2 years ago

Which of the following is a reflection of y = |x|

Mathematics

1 answer:

pishuonlain [190]2 years ago

5 0

The graph of y=|x| would look like graph A

The reflected graph (mirrored image) would be graph D

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A pattern has 3 blue triangles to every 24

NARA [144]

Answer:

It is 3 : 27

Step-by-step explanation:

Ratio of blue to yellow = 3:24

${ \sf{total \: ratio = 24 + 3 = 27}}$

ratio of blue to all triangles:

$= 3 : 27$

5 0

2 years ago

Let f(x) = x + 7 and g(x) = x − 4. Find f(x) ⋅ g(x). (1 point) x2 − 3x −28 x2 − 3x − 11 x2 + 3x − 28 x2 + 3x − 11

slavikrds [6]

$f(x)=x+7\\g(x)=x-4\\f(x)*g(x)=(x+7)(x-4)\\f(x)*g(x)=x^2+3x-28$

So it's x^2+3x-28

3 0

3 years ago

Find the area of the figure and round to the nearest hundredth

sweet [91]

Answer:

285.45

Step-by-step explanation:

If you multiply 17.3x16.5, you get 285.45, and when you round to the nearest hundredth, well, it gives you the same answer.

Therefore, the answer is 285.45.

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3 years ago

Toni can carry up to 18 Ib in her backpack. Her lunch weighs 1 1b,her gym clothes weigh 2 1b, and her books (b) weigh 31b each.H

Goshia [24]

Answer:

5 books.

Step-by-step explanation:

She can carry 18 pounds in total. She already has her lunch and her gym clothes inside her bag, which take up 1 + 2 = 3 pounds. Since 3 pounds are taken, that leaves 18 - 3 = 15 pounds for her books. Each book is 3 pounds, so she can carry 15/3 = 5 books in her backpack.

4 0

3 years ago

Area of a circle with a radius of 6.75 inches

maw [93]

Answer:

A = 143.2

Step-by-step explanation:

A= πr² = π(6.75)² = $\frac{22}{7}$ × 45.5625 = 143.196 ≈143.2

4 0

1 year ago