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MakcuM [25]
3 years ago
11

Rachel wants to collect data about the snack habits of her friends.

Mathematics
1 answer:
Pavel [41]3 years ago
7 0
<span>How many times a week do my friends eat snacks?

</span><span>How many of my friends like the same snack?

I'm not sure about this one, but I think it is:
</span><span>What time of the day are my friends most likely to eat a snack?</span>
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You want to make a picture frame for a
docker41 [41]

Answer:

i think you'll need 1 foot 6 inches of wood

Step-by-step explanation:

7 0
3 years ago
What is the surface area<br> 8 yd<br> 3 yd<br> 14 yd
sammy [17]

Answer: 336

Step-by-step explanation:

8 * 3 * 14

3 0
3 years ago
What were the dimensions of the original photo? 4 inches by 4 inches 6 inches by 6 inches 10 inches by 10 inches 12 inches by 12
alexandr402 [8]

Answer:

6 inches by 6 inches

Step-by-step explanation:

Area of the square = 256 inches ²

Given equation:

(x + 10)² = 256

Where,

x = side measure of the original square

(x + 10)² = 256

(x + 10)(x + 10) = 256

x² + 10x + 10x + 100 = 256

x² + 20x + 100 = 256

x² + 20x + 100 - 256 = 0

x² + 20x - 156 = 0

Solve the quadratic equation by factorization

Find two numbers whose product is -156 and sum is 20

The numbers are -26 and 6

x² + 26x - 6x - 156 = 0

x(x + 26) - 6(x + 26) = 0

(x + 26) (x - 6) = 0

x + 26 = 0 or x - 6 = 0

x = -26 or x = 6

Side length of a square can not be negative

Therefore,

x = 6 inches

6 inches by 6 inches

4 0
3 years ago
Your employer, a mid-sized human resources management company, is considering expansion into related fields, including the acqui
Tanzania [10]

Step-by-step explanation:

?answering=true&answeringSource=feedPublic%2FhomePage%2F1

this is the link for explanation copy and paste it to see

7 0
3 years ago
Solve the system of equations:<br> -5x+2y=1<br> -8x+9y=19<br> X=?<br> Y=?
mariarad [96]

2y=1+5x (moving 5x to the other side) {equation 1}

Y= (1+5x)/2 (dividing both sides by 2)

Substitute {Y=(1+5x)/2} into equation: (-8x+9y=19)

Therefore giving you:

-8x+9(1+5x)/2=19

-8x+(9+45x)/2=19

(multiply through by 2 to remove the fraction)

-16x+9+45x=38

45x-16x=38-9(grouping like terms)

29x=29

Divide both sides by 29

X=1

Substitute X=1 into equation (-5x+2y=1)

-5(1)+2y=1

(-5)+2y=1

2y=1+5

2y=6

2y/2=6/2 (dividing both sides by 2)

Y=3.

:X=1 and Y=3

3 0
2 years ago
Read 2 more answers
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