Mathematics College

can someone help my lil sister

Can Someone Help My Lil Sister
Can Someone Help My Lil Sister

Answers

Answer 1

Answer:

y=5.79x

Step-by-step explanation:

What you'll first do it divide both sides by y

So, y/y =5.79x/y

so the answer for question 1 is going to be 5.79xy.

If this is from the textbook, use slader. it might help you better than me.

Now do the same thing for the second one.

Be safe guys!:)

Answer 2

Answer:

took the test y=5.79x

Step-by-step explanation:

Related Questions


5. Cherries are on sale for $16 for 4 pounds. Jordyn pays $28.00 for
cherries to make a cobbler. How many pounds of cherries does she buy? *

Answers

Answer:

7 pounds

Step-by-step explanation:

1 pound is $4 28/4 is 7

The mass of a substance, which follows a continuous exponential growth model, is being studied in a lab. A sample increases continuously at a relative rate of 5% per day. Find the mass of the sample after six days if there were 56 grams of the substance present at the beginning of the study.

Answers

Step-by-step explanation:

The mass of a substance, which follows a continuous exponential growth model, is being studied in a lab. A sample increases continuously at a relative rate of 11% per day. Find the mass of the sample after six days if there were 223 grams of the substance present at the beginning of the study Do not round any intermediate computations, and round your answer to the nearest tenth grams

Choose the ratio that is equivalent to 4:6.
Group of answer choices
3:6
4:8
8:12
8:10

Answers

Answer:

8:12

Step-by-step explanation:

Answer:

8:12

Step-by-step explanation:

Both numbers are multiplied by 2

Evaluate the function for x = 2,3,4
F(x) =2x-7-3

Answers

Answer:

below in bold

Step-by-step explanation:

f(x) = 2x - 7 - 3

~Combine like terms

f(x) = 2x - 10

When x = 2...

f(x) = 2(2) - 10

f(x) = 4 - 10

f(x) = -6

When x = 3...

f(x) = 2(3) - 10

f(x) = 6 - 10

f(x) = -4

When x = 4...

f(x) = 2(4) - 10

f(x) = 8 - 10

f(x) = -2

Best of Luck!

Evaluate 2ab if a=5 and, b=8.

Answers

Answer:

80

2(5)(8)

you multiply 2 times 5 = 10

10 times 8 is 80

What is the slope of the line on the graph?

Answers

Answer:

The slope would be 7.

Step-by-step explanation:

Count the number of spaces the line goes up from point A to point B.

2688 divided by 96 with remainder

Answers

Answer: OK, the answer is 28.

Step-by-step explanation: Also there is no remainder for this division problem, you could have the remainder if the numbers are not the same as a multiplication problem, so did you get it?

Check the picturee need helppp

Answers

You didn’t post a picture??

write an equation in point-slope form and slope intercept form for (-2,-1) slope =4

Answers

Step-by-step explanation:

y =mx + c

y = 4x + c

-1 = 4 × -2 + c

c = -1+8

c = 7

y = 4x + 8

.............. :)

Find the slope of the line that contains each pair of points

Answers

Answer:

m=3/2

m=-5/3

m=-5/9

m=8/5

m=1/2

m=0

m=1

I WILL MARK BRAINLIST

Answers

Answer:

I think it's B.

Step-by-step explanation:

Hope that helped! Have a great rest of your day!

Which phrase describes how to divide a complex number z by r(cos θ + i sin θ)?

Scale by a factor of StartFraction 1 Over r EndFraction and rotate clockwise by θ.
Scale by a factor of r and rotate clockwise by θ.
Scale by a factor of StartFraction 1 Over r EndFraction and rotate counterclockwise by θ.
Scale by a factor of r and rotate counterclockwise by θ.

Answers

Answer:

its a

Step-by-step explanation:

The phrase is Scale by a factor of 1 /r and rotate clockwise by θ.

What is complex number?

Complex numbers are numbers that consist of two parts — a real number and an imaginary number.

Given:

z=r(cos θ + i sin θ)

So, to divide a complex number the best phrase to describe is Scale by a factor of 1 /r and rotate clockwise by θ.

Learn more about complex number here:

https://brainly.com/question/28007020

#SPJ2

If Thomas travels 120 miles in 2 hours how many will it take him to travel 300 miles

Answers

it will take him (5 hours) to travel 300 miles.

Answer:

5hours

Step-by-step explanation:

120÷2=60

60=1 hour

300÷60=5

5hours

HELP
Solve y – 18 = –3.

Answers

Answer:

y = 15

Add 18 to both sides to cancel out the negative next to the y

Answer:

y=15

Step-by-step explanation:

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :

                    y-18-(-3)=0

y-15 = 0  

Add  15  to both sides of the equation :  

                     y = 15

Out of 1,200 students surveyed, 92% of them like country music. How many students like rap music?

Answers

Answer:

96

Step-by-step explanation:

1200*92=110400/100=1104

1200-1104=96

Answer:

1152 students like rap just take the numbers n divide

A diving board is 12.4 feet above the ground. The bottom of the pool is 16.9 feet below the ground. Write and solve an equation that gives the distance from the diving board to the bottom of the pool.

Answers

Answer:

29.3 feet

Step-by-step explanation:

Okay I don't know the equation to put it in, but all you need to do is add the two values together.

12.4 + 16.9 = 29.3 feet

The distance from the diving board to the bottom of the pool will be 29.3 feet.

From the information given, the diving board is 12.4 feet above the ground and the bottom of the pool is 16.9 feet below the ground.

Therefore, the equation that gives the distance from the diving board to the bottom of the pool will be:

= 12.4 + 16.9

= 29.3 feet.

Read related link on:

https://brainly.com/question/19633325

Write the next three terms in each sequence. Make sure your
answers are separated by a comma and a space; like 1, 2, 3

5.1, 6.2, 7.3, 8.4, ...

Answers

um, wouldn’t it just be 9.5, 10.6, 11.7?
9.5, 10,6, 11,7 that’s it.

Your 1 cup measuring cup is dirty/ lost. How are you going to measure out 2 14 cups of flour for the cookie recipe?​

Answers

Answer:

You are going to try to eyeball it and if your not able to then another guess is to look for a 1/2 table spoon and use it twice

Step-by-step explanation:

Im worried if I a wrong

Answer:

You would divide 14/2 because there is a 2 cup measuring cup and you need 14 cup so 14 / 2 = 7 you need to use the measuring cup 7 times.

Step-by-step explanation:

Please mark brainliest

Have a great day!

which of the following would you expect to have the highest interest? a 5-year CD a 10-year CD and online savings account or savings account at a Traditional Bank​

Answers

Answer:10-year CD

Step-by-step explanation:

No

What is the value of 2.57 - 1.75?​

Answers

Answer:

The value is 0.82

Step-by-step explanation:

Karen spent 39 minutes knitting 3 hats. In all, how many hats could Karen knit in 117 minutes

Answers

9 because 39\3 =13 and 13 divide by 117 =9

Please help geometry find the solution

Answers

Answer:

Directions Unclear:

Step-by-step explanation:

I am now drowning on air.

Answer:

ok

Step-by-step explanation:

Can someone help? I don't really understand this question...

Answers

7 1/2 - 5 5/8 but you need to find a common denominator, so
7 1/2 x 4 = 7 4/8
7 4/8 - 5 5/8 = 1 7/8

When you have finished, use your Whisper voice to read each number out loud in both
unit and word form. How much does each number need to change for a ten
For 1 hundred?

Answers

100- 10 is 90 if that’s the question
So 90 or ninety
If you mean place value it’s tenths

The required numbers should be changed only by a unit, as proceeding from ten to 1 hundred.

Given that,
To determine how much each number needs to change for a ten for 1 hundred.

What is a number system?

A number system is described as a technique of composing to represent digits. It is the mathematical inscription for describing the numbers of a given set by using numbers or other characters in a uniform method. It delivers a special presentation of every digit and describes the arithmetic structure.

Here,
According to the question,
The number from ten to 1 hundred,
10, 11, ......,99, 100.
From the above series, it can be concluded that each number is greater than by unity from the previous number.

Thus, hte required numbers should be changed only by a unit, as proceeding from ten to 1 hundred.

Learn more about the number system here:

https://brainly.com/question/22046046

#SPJ2

ILL GIVE BRAINLIEST TO WHOEVER ANSWERS FIRST Paul's Pumpkin Patch advertises four pumpkins for $10.50. Which equation below represents this proportional relationship?​

Answers

Answer

the 1st equation

Step-by-step explanation:

Find the value of this question ​

Answers

Answer:

the expression is equal to 0

Are they equal or diffrent angles

Answers

equal because the parallel lines :)

what is the value of x in (3x + 11) ​

Answers

Answer: no answer

Step-by-step explanation:

There are no combine terms to this question.

There is no way we can find out the value of x.

Therefore, there is no solution or there is no answer.

Answer: 11/3, or 3.66 (repeating)

Step-by-step explanation: 3x + 11, divide 11 by 3, getting a repeating decimal, or a fraction that cannot be simplified

z=5x- 11y
can someone please help

Answers

Answer:

z+11y/5 = x

Step-by-step explanation:

Since you are solving for x, you want to isolate the variable. You do that by adding 11y to both sides, which cancels out the -11y. From that you should have z+11y = 5x. To cancel out the 5x you need to divide both sides by 5 to get z+11y/5 = x. Hope this helps :)

Which expression is equivalent to 20y - 5


a.4(5y-1)


b.20(y-5)


c.5(4y-1)


d.y(20-5)

Answers

b.20(y-5)

Step-by-step explanation:

not sure ops sorry

Other Questions
Solve this linear equation using substitution. (Please show work!)X + Y = 77x + y = 1 help please =)What part of your body has the most touch sensors?tip of your tongueback of your legsfinger tipslips 4. More and more government regulations have been placed on the quality of food made availableto students, at school during the school day. Which best describes the reason for the increasedgovernment regulations?(1 Point)A. Regulations are another method for the government to make money from schools.B. Budget cuts at the state level, force schools to do more with less money and resources.C. Students abuse their ability to make healthful decisions, their rights need to be taken away to protect theirhealth.D. School is where many students get the majority of their daily nutrients, regulations set the quality for thosenutrientsw which body system carries oxygen, glucose and amino acids to all the cells of the body? Which of the following is a biased sentence?My team was the first team to submit its completed project.Our project was the most creative project in the science fair.This years science fair was the largest it has been in years.We received more votes than any other project in the fair. ILL MARK U BRAINLIEST! Greek philosophers such as Democritus and Aristotle had ideas about the composition of matter. For example, Democritus believed matter was made of tiny, solid spheres that he called atomos, and Aristotle thought matter was made of earth, water, fire, and air. Aristotle's idea of matter was the accepted idea for over 2,000 years until John Dalton came up with a new theory about matter based on his experimental data. Which of the following best explains why Daltons theory became more widely-accepted over Aristotle's theory?Aristotles theory did not have enough direct evidence due to poor observational tools.Daltons theory had repeated observations which were supported by extensive evidence.Daltons theory was more complete because more respected scientists found the ideas possible.Aristotles theory became the law of conservation of mass when he documented phase changes of matter. What part of the earth are the plate tectonics on? lithosphereouter coreasthenosphereinner core 7 * (-3) =What Is the answer This is multiplication (PLS HELP!!) You notice a hot air balloon ascending. The elevation h (in feet) of the balloon is modeled by the function h (x) = 6x + 90, where x is the time (in seconds) since you first noticed the hot air balloon.Graph the function and specify its domain and range. Then interpret the slope and intercept of thegraph. Whit usually drives 5/8 mile to work on the expressway. When the traffic is bad he takes another route that is 7/8 mile long. How much shorter is his usual route? Tyler height is 57 inches. What could be his height in centimeters What were the Assyrians the first to build?pyramid roadsaqueducttemple Please help! Ill give brainliest! Determine if the lines are parallel, perpendicular, or neither. y + 3 = 7/4x and -4/7x + y = 9. Do I still have to solve y + 3 = 7/4x? Which ordered pair is a solution to the system what is the side length of 144 square miles and 134 square miles How does the endocrine system affect the bodys functions?It secretes enzymes directly into the bloodstream.It secretes hormones directly into the bloodstream.It secretes enzymes through ducts to the surface of organs.It secretes hormones through ducts to the surface of organs. What is the slope and Y intercept? Who was the famous Roman dictator who became dictator for life?