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4 years ago

Use the graph of the quadratic function to identify the solutions when y = 0.

Mathematics

1 answer:

ludmilkaskok [199]4 years ago

3 0

The answer is A I had this on my test in math class earlier on my math test

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Please help!?! thankss

Delvig [45]

For each pair, look at where the orange bar is higher than the blue bar. This only happens on one day: Friday. The other days have the blue bar higher or the same height.

Answer: Choice D

8 0

3 years ago

The area of the sandbox is 56 2/3 square feet. The width is 8 1/2 feet. What is the length? Hint: Divide area by length

sertanlavr [38]

Answer:

20/3 ft or 6 2/3 ft

Step-by-step explanation:

A = 56 2/3 sq ft

W = 8 1/2 ft

L = ?

A = LW

L = A/W

$L = \dfrac{A}{W}$

$L = \dfrac{56~\frac{2}{3}~sq~ft}{8~\frac{1}{2}~ft}$

Change the mixed numbers into fractions.

$a\frac{b}{c} = \dfrac{ac + b}{c}$

$L = \dfrac{\frac{56 \times 3 + 2}{3}}{\frac{8 \times 2 + 1}{2}}$

$L = \dfrac{\frac{170}{3}}{\frac{17}{2}}$

$L = \dfrac{170}{3} \div \dfrac{17}{2}$

$L = \dfrac{170}{3} \times \dfrac{2}{17}$

$L = \dfrac{170 \times 2}{3 \times 17}$

$L = \dfrac{17 \times 10 \times 2}{3 \times 17}$

$L = \dfrac{10 \times 2}{3}$

$L = \dfrac{20}{3}$

Answer: 20/3 ft or 6 2/3 ft

4 0

4 years ago

Which relation is a function

LiRa [457]

B

a function is a relationship between inputs where each input is related to exactly one output.

4 0

2 years ago

Can someone help me?

scoundrel [369]

Answer: its 180

Step-by-step explanation: length times width is the area. 15 times 12 is 180

5 0

3 years ago

Read 2 more answers

1,225 rides was the total number of rides that 35 friends took on a Ferris wheel.

Jet001 [13]

Each friend would have taken a total of 35 rides each.

This can be verified by multiplying 35 by 35 to get 1225.

8 0

3 years ago