Mathematics College

ASAP HELP!! sorry the photo is bad it’s the lighting but please help

Answers

Answer 1

Answer:

Step-by-step explanation:

Related Questions

The number is halfway between 1/5 and 14/15

Answers

Answer:

17/30

Explanation:

m a t h

PS:

Can I have brainliest?

ANSWER:

___

STEP BY STEP:

Please help!

What the values of the expression?

A. 3
B. 12
C. 27
D.81

Answers

Answer:

D. 81

Step-by-step explanation:

I am in the same class as you, I took the quiz and the answer was 81

i think it’s 12 but correct me if i’m wrong

Which table of values represents a linear function? A B Y y y 0 7 8 7 1 1 3. --- 2 5 2 -1 4 3 3 -4 7 2 С D 2 y y 3 -2 =7 3 5 -1 -5 2 7 1 0 1 1 9 3 4 -3

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Answer:

it c for sure

what is the difference between bullying and conflict

Answers

Answer:

Bullying is making fun of or hurting someone and a conflict is a disagreement that is serious

Step-by-step explanation:

PLEASE HELP What is the x value. (Remember to round to the nearest tenth.)

Answers

Answer:

the answer might be 71.9

Step-by-step explanation:

add 12.8 and 5.3 =18.1 then

90-18.1=71 9

67.8

Step by step Explanation:
first multiply 12.8 * 5.3
From that you get 67.84

Then round to the nearest tenth which gives you 67.8

Glad I can help :)

ABCD is a quadrilateral with AB equal and parallel to DC. prove that AD is equal and parallel to BC

Answers

Answer: see below proof

Step-by-step explanation:

Imagine a diagonal line AC

If AB = DC and AB // DC then angle BAC =

Angle ACD Alternate Interior angles theorem.

Then if AB = AD and angle BAC = angle ACD and AC = AC then triangle ABC is congruent to triangle CDA.

If triangle ABC is congruent to triangle CDA then AD = BC because congruent parts of congruent triangles are congruent.

If triangle ABC is congruent to triangle CDA then angle ACB = angle CAD because congruent parts of congruent triangles are congruent.

If angle ACB = angle CAD then AD // BC because of the alternate interior angles theorem.

Which graph shows a proportional relationship between the number of hours of renting a camping tent and the total amounts back to work for camping tent?

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Answer: Graph 2

Step-by-step explanation:

What is the slope of the line shown below

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Answer:

it's C

Step-by-step explanation:

please mark me as brainliest thank you

2. Which equation is true when x=3?
A. 8x = 28
B. X - 19 = 16
C. 28 + x = 25
D. S =1

Answers

the correct answer is c

Answer:c

Step-by-step explanation:

Which of the following terms correctly describe the object below?
Check all that apply.

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Answer

Just check them all

check them all it’s right is

find the angle with straight line y is equals to root 3 x minus 4 makes angle with y axis

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Answer: Therefore the angle made by the line with y-axis is 30 degrees.

Step-by-step explanation:

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If f(x) = -6x + 1, what is f(1/2x-1) equal to

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9x^2-10x^1+1 from −2x^2+4x−10

By substituting [tex]x = $\frac{1}{2}x-1$[/tex] , the given function f(x) = -6x + 1 can be simplified to [tex]f(x) = $f(\frac{1}{2}x-1) = -3x + 7$[/tex].

To find [tex]$f(\frac{1}{2}x-1)$[/tex], substitute [tex]$\frac{1}{2}x-1$[/tex] into the function f(x):

[tex]$f(\frac{1}{2}x-1) = -6(\frac{1}{2}x-1) + 1$[/tex]

Now, simplify the expression:

[tex]$f(\frac{1}{2}x-1) = -3x + 6 + 1$\\\\$f(\frac{1}{2}x-1) = -3x + 7$[/tex]

So, [tex]$f(\frac{1}{2}x-1) = -3x + 7$[/tex].

To know more about function, refer here:

https://brainly.com/question/13007893

#SPJ2

Factor 64x2 – 80xy + 25y2 using the binomial theorem.
The binomial that was expanded is .
The exponent on the factored expression is .

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Answer:

Step-by-step explanation:

Does this graph show a function? Explain how you know.

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Answer:

Step-by-step explanation:

It may look like it failed but it didn't. Nun of the points duplicate

Which of the following is 3x²/12x simplified?

3x/12

x/4

x/3

x²/4x

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the third option is the answer

Answer:

I think it is the last one

Step-by-step explanation:

1-27
What is the simplified version of Square root of -27

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Answer:

3√3

Step-by-step explanation:

CAN SOMEONE PLEASE HELP ME PLEASE

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Answer:

x = 5

Step-by-step explanation:

I already explained and solved it on the other question. Here is the link to my explanation of how it's 5. https://brainly.com/question/20451937

PLS help its about Triangles Thank you!!!

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these are your answers in order

B
A
B
D
C
D
A

Mandi has $52 and would like to buy some magazines. Each magazine costs $8. How many magazines can Mandi buy? How much more money would she need to buy another magazine?

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She can buy 6 magazines and she needs 4 more dollars to buy another

Alex has 21 marbles. Zach has 19 times as many marbles as Alex. How many marbles does Zach have?

Answers

Answer:

399

Step-by-step explanation:

Zach has 21 * 19 marbles

Answer:

zach has 399 marbles

Step-by-step explanation:

according to the caluation

You have $9.30 plus 6 percent of tax what is the total costs

Answers

Answer:

$ 9.86

Step-by-step explanation:

Tax = 6% of 9.30

= 0.06 * 9.30

= $ 0.558

Total costs = 9.30 + 0.558

= 9.858

= $ 9.86

Item 1
One February day, the low temperature in St. Paul, MN was -17°F. Over a period of three hours, the temperature rose 5 °F per hour. After three hours, what was the temperature?
°F

Answers

-2f
5 x 3 is 15, the three stands for the three hours and the five stands for the temperature per hour increase. -17f plus 15 is -2f

Troy and Lisa were shopping for school supplies. Each purchased different quantities of the same notebook and thumb drive. Troy bought 4 notebooks and 5 thumb drives for $116. Lisa bought 2 notebooks and 3 thumb drives for $68. Find the cost of each notebook and each thumb drive.

Answers

Answer:NOTEBOOK= 4

THUMB DRIVE=20

Step-by-step explanation:

The cost of thumbdrive and notebook purchased are $20 and $4 respectively

Let :

Cost of Notebooks = n

Cost of Thumb drive = t

Troy :

4n + 5t = 116 - - - - (1)

Lisa :

2n + 3t = 68 - - - - (2)

Solving by elimination :

Multiply (1) by 2 and (2) by 4

8n + 10t = 232 - - - (3)8n + 12t = 272 - - - (4)

Subtract (3) and (4)

-2t = - 40t = 40 ÷ 2 = 20

From (1)

4n + 5(20) = 1164n + 100 = 1164n = 116 - 1004n = 16n = 16 ÷ 4 = 4

Hence, cost of notebook is $4 and cost of thumbdrive is $20

Learn more :https://brainly.com/question/15165519?referrer=searchResults

y = 2x + 1
y = -2x + 1
y = -2x - 0.5
y = 2x - 0.5

Answers

have you seen how he answers questions? doesn't deserve to have people answer his

Step-by-step explanation:

Carmen deposits $4000 into an account that pays simple interest at a rate of 3% per year. How much interest will she be paid in the first 3 years?

Answers

Answer:

$360

Step-by-step explanation:

I = Prt

I = 4000 * 3 * 3%

I = 12000 * 3% (Convert 9000 and 3% into fractions.)

I =12000/1 * 3/100 (100 and 12000 have a GCF of 100)

I = 120/1 * 3/1 (Disregard the over 1 portion.)

I = 120 * 3 (Multiply 120 by 3 to get 360.)

I = $360

Guys help me please ,how to solve it? i need a solution

Answers

Answer:

well, x = 5

Step-by-step explanation:

here,

EB Is parallel to DC , so

Angle AEB = Angle ADE

( because they are corresponding angle pair )

Angle ABE = Angle ACD

( because they are corresponding angle pair )

triangle ADC Is similar to triangle AEB

(By AA similarity criteria )

hence AE / ED = AB / BC ( by CPCT )

so 24/10 = 12/x

=》 24/12= 10/x

=》 x = 5

okay i hope u got it

Can y’all help me solve this.
Please!!!!!!!

Answers

9514 1404 393

Answer:

all statements are true

Step-by-step explanation:

The line 4y=-16 can be rewritten to standard form as ...

y = -4 . . . . a horizontal line with all points having y-coordinate = -4

The line 3x = 27 can be rewritten to standard form as ...

x = 9 . . . . a vertical line with all points having x-coordinate = 9.

All of the statements about these lines are true.

Can Someone Please Help Me!!!

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the answer is d because range is y axis

Is it the 1st one. I’m not to sure.

Answers

Answer:

Yes, it's the first one

Step-by-step explanation:

Since the number line is from 0 to 1 and it's divided into 6 sections, the correct answer is 1

Determine what type of sequence this is:
6.5, 5.3.5, 2....
Arithmetic or
Geometric

What is the common difference or common ratio of this sequence?
6.5, 5.3.5. 2....

Answers

Answer:

6.5=30, 5.3.5.2=150

It is a geometric series.

30, 150,......

a1=30

common ratio

r= 150/30= 5

an=ar^(n-1)

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