Mathematics High School

Select the correct answer.
Which expression is equivalent to (in picture)

Select The Correct Answer.Which Expression Is Equivalent To (in Picture)

Answers

Answer 1
c is the answer i think

Related Questions

need help with this !!!

Answers

Answer:

(5,20)

Step-by-step explanation:

solve for the first variable in one of the equations
x = 5
y = 20

A trader bought 12 shirts for $150 altogether. He sold 11 of them for $20 each and one for $10.
Work out his overall percentage profit or loss,

Answers

Answer:

53%

Step-by-step explananation:

how much did he sell them for?

11*20 = 220

220+10 = 230

so he got a total of 230 off of buying 150

percent is difference of original

(230-150)/150

80/150

about 53%

I think this is right

Is this right? Please help me

Answers

Answer:

Yes.

Step-by-step explanation:

Every tenth is equal to ten one-hundreths/10%. So, since 0.2 is essentially a different way to write 20%, 20% of customers wanted cheese and no chili.

What is the slope of a line perpendicular to the line whose equation is x + 3y = -12

Answers

Answer:

5

Step-by-step explanation:

,

A spinner has 20 equal-sized sections. Two of the sections are blue. a. What is the probability that the spinner will land on blue? b. Use words to describe the probability.

Answers

Answer:

a. 2/20 or 10%

b. Theoretically 2 out of every 20 times the spinner is spun, it will be blue.

Step-by-step explanation:

Please help me ASAP
NO LINKS or files

Answers

Answer:

1 (-9, -4)

2 (-6, 2)

Step-by-step explanation:

1- when you reflect along the x axis keep the x the same and change the y.

2- when you reflect along the y axis keep the y the same and change the x.

Sine is positive in which of the following quadrants?
A. I and III
B. I and IV
C. T and II
D. II and III

Answers

Answer:

C. I and II

Step-by-step explanation:

In q1, all trig functions are positive. q2, sin and csc is positve. hope this helps!!

can someone please help me asap ill give extra brainly points!!!

Answers

95.20 is the answer

Answer:

94.20 yds

Step-by-step explanation:

C = 2 pi r

     2 pi (15) = 94.20 yds

Taylor had a bag of 28 marbles. 5 red, 9 blue, 8 yellow, and 6 black. If Taylor pulled out a yellow one and DID NOT put it back in. What is the
probability of pulling out a blue marble (SIMPLIFY YOUR FRACTION).
Blank 1:
Blank 2:

Answers

Answer: 1/3

Step-by-step explanation:

Number of red marbles = 5

Number of blue marbles = 9

Number of yellow marbles = 8

Number of and black marbles = 6

Total number of marbles = 28

If Taylor pulled out a yellow one and didn't replce it, there'll be 27 marbles left since one has been removed, then the probability of picking blue marbles will be:

= Number of blue marbles / Total marbles

= 9 / 27

= 1/3

The probability of picking a blue marble is 1/3.

Dishwasher detergent is sold in individual packs is sold in 20, 60 and 90 pack containers which container do you think has the lowest unit rate of dollars per pack and why

Answers

Answer:

I think 90

Step-by-step explanation:

Would help if you provided more information

I believe 90, not sure though

A gaming PC valued at $2500 depreciates at a rate of 12.5% per year.

Write a function that models the value of the computer over time.

Find the value of the PC after 3 year.

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Answer:

v=2500-312.5x, after 3 years its worth 1562.5$

Step-by-step explanation:

Help! Pls answer correctly!​

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Answer:

numbers of Ostrich he keep = 725

Step-by-step explanation:

Area of field = 30 × 155 + 90 × 45Area of field = 4650 + 4050Area of field = 8700 m²

1 ostrich need = 12 m²

numbers of Ostrich = 8700 ÷ 12

numbers of Ostrich = 725

If 3x – 2 (2 + 1) = 4, then 5x =?

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Answer:

50/3

Step-by-step explanation:

For x

3x-2(2+1)=4

3x-2(3)=4

3x-6=4

3x=4+6

3x=10

x=10/3

 as we have to find 5x=?

    5(10/3)

50/3

can anyone help with this question

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Answer:

162, sorry if this is wrong

Step-by-step explanation:

I need help with matching the variable to its correct length​

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Is there a photo to show us what the variables are?

What is the value of the expression 4(x - y) + 2 when x = 7 and y = 1?

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Answer:

26

Step-by-step explanation:

4(7-1) +2

4(6) + 2

24+ 2

26

Answer: 26

Step-by-step explanation:

4(x-y)+2

Lets plug in 7 for x and 1 for y

4(7-1)+2=4(6)+2

4*6=24

24+2=26

26 is the answer

please help me ahhh im doing 8th grade math with pythagorean theorem i really need help please 15 points!!

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184^2+b^2= 545^2

33856+ b^2= 297,025

b^2= 263169

b= 513

The length is 513 ft

Could someone give me the answer to this question

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What question are you talking about? I don’t see anything


What is 52% of 25? i got 13 is that correct??

Answers

Answer:

Yes that is correct

Step-by-step explanation:

52  x 25 = 1,300

1300/ 100= 13

PLEASEEE SOMEE FAST PLSSS HELPPPPPPPP MEE PLSSSSSSSSSSSSSSSSSSSSSSSSSS

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Answer:

i odnt know

Step-by-step explanation:


The interior angle of a regular polygon is 156º. Find the number of sides of the polygon.​

Answers

Answer:

15

Step-by-step explanation:

n = 15 sides. Therefore ,The polygon with each interior angle 156° has 15 sides.

A café has a monthly fixed cost of $4700, and a typical customer order costs the café $2. Therefore, the cost to serve x customers in a month is given by x = 4,700 + 2x. The typical order costs $10. So revenue is y = 10x. Find the number of customers that would need to come in the café for the company to break even. (Intersection point)

Answers

Answer:

The number of customers that would need to come in the café for the company to break even is 470.

Step-by-step explanation:

Given

Revenue = y = 10x ……………….…. (1)

Cost = x = 4,700 + 2x ……………… (2)

Since the company will break even when Revenue is equal to Cost, we therefore equate equations (1) and (2) and then solve for x as follows:

10x = 4,700 + 2x

10x - 2x = 4,700

x = 4,700 / 10

x = 470

Therefore, the number of customers that would need to come in the café for the company to break even is 470.

write in slope intercept form: 4x-5y= -20

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Step-by-step explanation:

4x - 5y = -20

-5y = -4x -20

y = 4/5x + 4

the answer is y= 4/5x + 4

Help plssss!!! Giving. 10 pointsssssss

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Answer:

its 34

Step-by-step explanation:

If f(x) = 3x-2 and g(x) = x^2 +1, find (f +9)(x).

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Answer:

D

Step-by-step explanation:

(f + g) (x) = f(x) + g(x)

= 3x - 2 + x^2 + 1

= x^2 + 3x - 1.

What is the equation of the given line?

Answers

Answer:

y=0x+5

Step-by-step explanation:

Answer:

2,2gggffgigzrfgcf gg cyg


Scott stood on a 42 in. high chair, then jumped into a 8 in.
deep hole. Which equation applies to his action?

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Answer:

8-42 = -34 will be applied

If x = 2, y = 3 and z = 5, calculate the following: 2yz ÷ 3

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Step-by-step explanation:

2x 3x5 = 30 ÷ 3 = 10

hope this helps

what's the area of the circle

Answers

Answer:

3.14

Step-by-step explanation:

What is 6/8+ 4/2-3/6?

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Answer:

the answer is 2.25

Step-by-step explanation:

Answer:

2.25

Step-by-step explanation:

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