Mathematics College

please help me asap​

Please Help Me Asap

Answers

Answer 1

Answer:

11. 6

12. The last option, A=1/4, B=7/16, C=5/8, D=3/4

Step-by-step explanation:

11. look at the denominators, and what do you see? I see that 11 is 88 divided by 8. So, let's divide the numerator by 8 as well! 48/8=6

12. 1/4 is half of 1/2, so it would be between 0 and 1/2, or A

     Same thing with 3/4 but this time in the middle of 1/2 and 1, or D

     5/8 is a little over 4/8, or 1/2, so C

     The last one left is 7/16, B

Related Questions

Haley makes a total of $400 a part-time job over a two week period. The first week she makes $20 more than her second weeks paycheck. How much money did she make each week

Answers

Answer: on the first week she earned 220$ and on the second week she earns 200$

Step-by-step explanation: Haley makes a total of 400$ in a week. divided by 2 would equal 200$ each. but Haley made an extra 20$ in the first week. so, 200$+20$=220$.And the two combined is 420$.

Consider the relationship between the words pine and tree Which answer choice contains a pair of words with the same relationship? A. book: title B. hook: instrument C. badger: animal D. head: scarf​

Answers

Answer:

Maybe it's C.

Step-by-step explanation:

Answer:

ti is  A BOOK TITLE

Step-by-step explanation:

In the figure below, if the measure of an angle is 1=37, and angle 1 is congruent to angle 3, what is the measure of angle 4? asap :( <3

Answers

Answer:

∠ 53°

Step-by-step explanation:

[tex]Hope\\This\\Helps[/tex]

Help ? anybody ion know any of these I’m sorry please give me the correct answer .

Answers


Since we have the answers, we can just go through the numbers and substitute them for x and see if we get 23.

Starting with your answer, you said the answer was 3.

If we substitute all the x’s with 3, then we end up with 23 if we add all the sides.

(This means your original answer, 3 , is correct.)

24+26
[tex]25 + 52[/tex]
​

Answers

50 and 77
If combined then 127

Bone-shaped treats are 5 for $3.50 at Shelley’s store and Sarah wants to buy 12. She set up and solved this proportion to find how much they would cost. Describe her error and find the correct solution.

5
3.5
=
12
x
3.5x = 60
x = $17.15

Answers

Answer:

Sarah multiplied the denominator by the denominator and the numerator by the numerator instead of finding the cross products. The equation should be 5x = 42, so the cost should be $8.40.

Step-by-step explanation:

Please help ASAP ! Find the expressions for the perimeter of these shapes.

Answers

Answer:

Quest 1. P = 3xat2 + 4yat2 + 11xy

Quest 2. P = 7xat2 + 21x + 5y + 5

Step-by-step explanation:

Note: Perimeter, P is the total sum of the distance round about an object. that at symbol cant be used here.so.am.using at2 for squared

Find the 2nd term in the expansion of (1+3y)5

Answers

Step-by-step explanation:

Using pascal's triangle;

Then second term of the expansion (1+3y)5

is given as:

5(1)^4(3y) = 15y

Answer:

15y

Step-by-step explanation:

Which of these is a set of inputs and outputs for the function f(x) = 2x + 4 ?

Answers

Answer:

(1, 6), (2, 8), (3, 10)

2(1) + 4 = 6, 2(2) + 4 = 8 and 2(3) + 4 = 10.

Step-by-step explanation:

The set of inputs for the equation f ( x ) = 2x + 4 is

( 1 , 6 ) , ( 2 , 8 ) , ( 3 , 10 )

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be f ( x ) = 2x + 4

f ( x ) = y

Now ,

Let the first point be A ( 1 , 6 )

Let the second point be B ( 2 , 8 )

Let the third point be C ( 3 , 10 )

a)

A ( 1 , 6 )

Substitute the value of x and y in the equation , we get

y = 2x + 4

6 = 2 ( 1 ) + 4

6 = 2 + 4

6 = 6

Hence , the input A ( 1 , 6 ) satisfies

b)

B ( 2 , 8 )

Substitute the value of x and y in the equation , we get

y = 2x + 4

8 = 2 ( 2 ) + 4

8 = 4 + 4

8 = 8

Hence , the input B ( 2 , 8 ) satisfies

c)

C ( 3 , 10 )

Substitute the value of x and y in the equation , we get

y = 2x + 4

10 = 2 ( 3 ) + 4

10 = 6 + 4

10 = 10

Hence , the input C ( 3 , 10 ) satisfies

Hence , The set of inputs for the equation f ( x ) = 2x + 4 is

( 1 , 6 ) , ( 2 , 8 ) , ( 3 , 10 )

To learn more about equations click :

https://brainly.com/question/10413253

#SPJ5

The points (0.5,1/2) and (7,1 2/5) are on the graph of a proportional relationship what is the constant of proportionality name one more point on the graph write an equation that represents the proportional relationship​

Answers

Answer:

wait do you have a picture of a graph so i can understand more correcctly

Step-by-step explanation:

market research firm conducts telephone surveys with a historical response rate. What is the probability that in a new sample of telephone numbers, at least individuals will cooperate and respond to the questions

Answers

Answer:

0.8461

Step-by-step explanation:

The question didn't state any value, so I assumed some of my own.

You can check your notes, and change the values to that of your own, it's the same method.

Given that

The market research firm conducts survey with 40% historical response rate.

The total number of sample is used is 400

The total number of individuals expected to cooperate is 150

What is the probability that the sample proportion would be 150/400 or 0.375..

See attachment for calculation.

What is an equation of the line passes through the points (-6,2) and (6,-2)?​

Answers

Answer:

The equation for the question above is y = -1/3x.

help me plzzzzzzzzzz​

Answers

Answer: A

Step-by-step explanation:

I think A

find the quotiont463 divided by 6

Answers

Answer:

The answer is 77.1666666667

Step-by-step explanation:

If you use a calculator and type in 463 / 6 it will equal 77.1666666667

(/ = divide)

I hope this helped! :)

Every​ quarter, the Food and Drug Administration​ (FDA) produces a report called the Total Diet Study. The​ FDA's report covers a variety of food​ items, each of which is analyzed for potentially harmful chemical compounds. A Total Diet Study reported that no pesticides at all were found in ​% of the domestically produced food samples. Consider a sample of food items analyzed for the presence of pesticides. Complete parts a and b. a. Compute and for the random variable​ x, the number of food items found that showed no trace of pesticide. nothing ​(Type an integer or a​ decimal.)

Answers

Answer:

a) Mean = 600

Standard deviation = 12.24

B)No it is not likely because our probability of no pesticide is 75%  which  means that more than half of food items are without any pesticide

Step-by-step explanation:

Total number of food items = 800

We are given that no pesticides were found at all in 75% of domestically produced food samples.

So, Probability of success = p = 0.75

Probability of failure = q = 1-p = 1-0.75=0.25

Now we are supposed to find [tex]\mu[/tex] and [tex]\sigma[/tex] for random variable x

a) Mean = E(x)= [tex]n \times p = 800 \times 0.75=600[/tex]

Standard deviation =[tex]\sqrt{npq}=\sqrt{800 \times 0.75 \times 0.25}=12.24[/tex]

b)Is it likely that you would observe fewer than half of the food items without any traces of pesticides ? Why or why not ?

No it is not likely because our probability of no pesticide is 75%  which  means that more than half of food items are without any pesticide

Which expression is equivalent to 42 + 63?

Answers

Answer: 104-63 maybe?

Step-by-step explanation:

what is the slope of the line

Answers

Answer:

Rise/Run = up 3 over 1 = 3/1 (m = 3)

Step-by-step explanation:

Learn this stuff it is very important for future math

seven children the School bus yo school some more children. walked to school there are 13. children ay. school how many. children. walked to school?​

Answers

Answer: 6 kids walked to school

Step-by-step explanation:

Since there are 13 kids altogether and 7 rode the bus, it can be solved using subtraction.

13 - 7 = 6

Which of the following is a cost homeowners insurance does not protect?
a. The cost of repair or replacement of a home lost in a natural disaster.
b. Additional living expenses required while your home is repaired after a disaster.
c. Replacement costs for all contents in your home, including high cost electronics.
d. The cost of medical expenses incurred by somebody getting injured on your property.

Answers

Answer:

Replacement costs for all contents in your home, including high cost electronics. In my case it was C on edge

Step-by-step explanation:

The solution is, c. Replacement costs for all contents in your home, including high cost electronics,  is a cost homeowners insurance does not protect.

What is insurance?

Insurance is an arrangement by which a company or the state undertakes to provide a guarantee of compensation for specified loss, damage, illness, or death in return for payment of a specified premium.

here, we have,

Personal property replacement cost endorsement under her homeowners policy comes with limits of the policy that only covers insurance on replacement cost for structural damage and damages or loss of materials of similar kind and quality.

Some items such as art items, paintings, an antique chair, jewelry and collectibles are not usually listed in the policy contract except a scheduled personal property coverage is added to the Personal property replacement cost endorsement contract.

Therefore, from this question, The solution is, c. Replacement costs for all contents in your home, including high cost electronics,  is a cost homeowners insurance does not protect.

To learn more on insurance click:

https://brainly.com/question/15177441

#SPJ7

sharon drops a rubber ball from a height of 160 feet every bounce sends the ball half as high as it was before what is the total vertical (up and down ) distance the ball has traveled from the mament it is dropped to the moment it hits the floor for the fourth time​

Answers

Answer:

10 feet.

Step-by-step explanation:

First time: 160/2=80.

Second time: 80/2=40.

Third time: 40/2=20.

Fourth time: 20/2=10.

Boom.

The set of all numbers greater than -1 and less than 0.

Answers

Answer:

I would just think that it is 0

Step-by-step explanation:

0 is greater then -1 and it is the exact same thing and not less than 0

Answer:

-0.5

Step-by-step explanation:

<________-1_-0.5_0__1_________>

its greater than -1 and less than 0

If the sum of three consecutive numbers is 738, what is the middle one?

Answers

Answer:

The logical answer is 246

Step-by-step explanation:  So, (X+1)+ (X+2) + (X+3)=738 then 3x+3=738 so x=245. 245 is the first number so then the answer is 245+246+247=738. And that leads to the conclusion that the middle number is 246.

0.2-0.3 what is the midpoint?

Answers

Answer:

0.25

Step-by-step explanation:

Which kind of line ( solid or dashed) is used for < or > ?

I think it has to do with inequalities but not sure

QUESTION #2 unless you know how to a different one

Answers

Answer:

dashed lines are used for both < and >, solid lines are used for >= or <=

Step-by-step explanation:

Audrey deposits $27 in her account. Then she makes two withdraws one for $15 and one for 12. What is the total change to the balance of Audrey's account? Explain

Answers

Do 27-15-12 and that will get you your answer hope this helps!!

Find the measure of the indicated angle.

Answers

Answer:

I believe it could be 25

Step-by-step explanation:

Eight angle = 90

1. 38 + 27 = 65

2. 90 - 65 = 25

I haven't done angles for a long time, but I hope my memories serves well. Sorry if it may be wrong, but this is what I remember from doing angles in Year 7

What is -9 + m + (-6) in simplest form?

Answers

Answer:

m-15

Step-by-step explanation:

HELP ME get the altitude!!!!!

Answers

Add them all together

I don’t understand this question.

Answers

Answer:

-7.89 is the answer

mark me the brainlets

Step-by-step explanation:

When are `x+2` and `3x` equal?
ARE THEY EQUAL?

Answers

Answer:

but tbh this equation cannot be equal

Step-by-step explanation:

Answer:

No, they are not equal, because you can not add x to 2, because it does not have an x after the 2, so they are not the same

Step-by-step explanation:

Other Questions
katie has $120 on her cafeteria cardka. everytime she orders a meal , $4.50 is deducted from the Which statement best summarizes the central idea of this expert why Selena become so famous?write 3 or more sentences + 5 = 26- 2 - 5x = -16y = The endosymbiotic theory provides compelling evidence that mitochondria and chloroplasts were once primitive bacterial cells. How are chloroplasts and mitochondria similar to prokaryotes? All but ONE apply. A) Chloroplasts and mitochondria contain DNA. B) Chloroplasts and mitochondria have a nucleus. C) Chloroplasts and mitochondria contain ribosomes. D) Chloroplasts and mitochondria have a double membrane. Suppose you were an engineer trying to solve the problem of identifying the element of an atom. You need to build a tool to do so. What are your criteria? What constraints do you think you might have? Effective versus nominal interest ratesBank A pays 8% interest compounded annually on deposits, while Bank B pays 7% compounded daily. Based on the EAR (or EFF%), which bank should you use?A. You would choose Bank A because its EAR is higher.B. You would choose Bank B because its EAR is higher.C. You would choose Bank A because its nominal interest rate is higher.D. You would choose Bank B because its nominal interest rate is higher.E. You are indifferent between the banks and your decision will be based upon which one offers you a gift for opening an account.Could your choice of banks be influenced by the fact that you might want to withdraw your funds during the year as opposed to at the end of the year? Assume that your funds must be left on deposit during an entire compounding period in order to receive any interest.A. If funds must be left on deposit until the end of the compounding period (1 year for Bank A and 1 day for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank A might be preferable.If funds must be left on deposit until the end of the compounding period (1 year for Bank A and 1 day for Bank B), and you have no intentions of making a withdrawal during the year, then Bank B might be preferable.B. If funds must be left on deposit until the end of the compounding period (1 day for Bank A and 1 year for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank B might be preferable.C. If funds must be left on deposit until the end of the compounding period (1 year for Bank A and 1 day for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank B might be preferable.D. If funds must be left on deposit until the end of the compounding period (1 day for Bank A and 1 year for Bank B), and you think there is a high probability that you will make a withdrawal during the year, then Bank A might be preferable. Put the steps of DNA Replication in the correct order 1) Construct a graph showing the relationship between and independent variable and a dependent variable. 2) Demonstrate potential and kinetic energy. 3) Design a pendulum. 4) Investigate which variables influence the period of a pendulum. 5) Solve a problem using the scientific method. 6) Use graphs to characterize gow drop height responds to bounce height. (Next answer questions 1 - 6). 1) Write the goal of the lab or the question you tried to answer? 2) which observations, experiences, or lesson materials helped you form a hypothesis? 3) State your hypothesis? 4) Use the data from your experiment to complete these data tables? [Data Table 1: Period vs. Mass] Mass(g) / Time for 10 periods (s). [ Data Table 2: Period vs. String Length] String Length (cm) / Time for 10 periods (s). ( Question 5) Graph your data: A) Determine the values in seconds (s) for the y-axis based on your time data. B) Plot mass vs. time for 10 periods on the first graph. C) Plot string length vs. time for 10 periods on the second graph. ( question 6) Compare your data with your hypothesis. Explain how the data supports or does not support your hypothesis. If your data does not support your hypothesis, use the data you collected to answer the original question. { Truly Need Help and will mark brainlest} Please Please be very honest with your response. Maria es mas alta que Jorge *2 pointsMaria is shorterMaria is the same sizeMaria is tallerDrake es mas rico que Will Smith *2 pointsDrake is stupider than Will SmithDrake is richer than Will SmithDrake is better looking than Will SmithLos perros son tan inteligentes como los gatos *2 pointsThe dogs are as intelligent as catsThe dogs are stupider than catsThe dogs are more intelligent than catsLil Kim es mejor que Nicki Minaj *2 pointsLil Kim is worse than Nicki MinajLil Kim is better than Nicki MinajLil Kim is as good as Nicki MinajFiladelfia es mas pequeno que Nueva York *2 pointsPhiladelphia is bigger than New YorkPhiladelphia the same size as New YorkPhiladelphia is smaller than New YorkMi mama es mayor que mi papa *2 pointsMy dad is older than my momMy mom is older than my dadMy parents are the same ageSuperman es peor que Batman *2 pointsSuperman is the same as BatmanSuperman is better than BatmanSuperman is worse than BatmanObama es menor que Trump *2 pointsObama is younger than TrumpObama is older than TrumpObama is the same age as TrumpBeyonce es tan bonita como Rhianna *2 pointsBeyonce is prettier than RhiannaBeyonce is as pretty as RhiannaBeyonce is less pretty than RhiannaAlana es mas perezosa que Jorge *2 pointsAlana is more athletic than JorgeAlana is lazier than JorgeAlana is as lazy as Jorge HELP 7TH GRADE ENGLISH PLEASE 2 important quotes from the giver that show Jonass personality from Chapters 9-12 only PLEASE HELP!!! The sum of 2 consecutive itegers is 294. Write an equation for the integers. A group of students is studying the movement of thermal energy. The teacher asks the students to place the palms of their hands flat on tops of their wooden desks and describe what is happening. The teacher reminds the students that wood is a better conductor of thermal energy than air. Which statement is the best description of what is happening? Explain why.1 pointThe table feels cold because it is at a lower temperature than the air in the room.The table feels cold because it is solid, and solids hold thermal energy better than air.The table feels cold because it is at a lower temperature than the students hands and thermal energy is being pulled into the table.The table feels cold because it is at a lower temperature than the students hands and thermal energy is being pulled into the students hands. Yo can someone help me out Where in nature can you find water that has cascaded Find the slope of the line y = 3/8x 6/5 How did nomadic American Indian tribes meet their basic needs for food and shelter? What were the problems that the first missions faced in East Texas? An organism has a diploid number of 32. What would be the number of chromosomes found in thecells of this organism undergoing mitosis? Explain. If line b is perpendicular to line a, and line c isperpendicular to line a, what is the slope of line c?mc=