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4 years ago

10

Francis missed 3 questions on his science test. Paige missed 1 more than twice as many questions as Francis. How many questions

did Paige miss?

1 answer:

lesya692 [45]4 years ago

8 0

The equation rx3+1 can be used to solve the problem,and your answer ends up being 7.

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Find the length of ST

Andru [333]

Answer:

$ST = 12$

Step-by-step explanation:

By AA Similarity, triangles ASR and EST are similar.

The ratio of the lengths of the sides of triangle ASR to those of EST is 6/8 or 3/4.

$\dfrac{SR}{ST} = \dfrac{3}{4}$

Also,

$SR + ST = 21$

By a rule of proportions, you get

$\dfrac{SR + ST}{ST} = \dfrac{3 + 4}{4}$

$\dfrac{21}{ST} = \dfrac{7}{4}$

$7ST = 4 \times 21$

$7ST = 84$

$ST = 12$

3 0

3 years ago

<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B2%7D%7B3%7D%20%5Ctimes%20%5Cfrac%7B2%7D%7B3%7D%20%5Ctimes%20%5Cfrac%7B2%7D%7B3%7D

erik [133]

2^3
——
3^3

............

8 0

3 years ago

Whoever gets it right gets brainlyess answer:)

soldi70 [24.7K]

8 people prefer pepperoni because 50 people times .16 is 8

6 0

3 years ago

Solve for x: 4(x + 2) = 3(x − 2)

Oliga [24]

Answer:

x = -14

Step-by-step explanation:

4x + 8 = 3x - 6

4x = 3x - 14

x = -14

5 0

3 years ago

Read 2 more answers

If the problem says x=5 ,did it give you a input or output?

Thepotemich [5.8K]

It gave you the input because it is telling you what x is

8 0

3 years ago

Read 2 more answers