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3 years ago

A function is negative over the intervals

Mathematics

1 answer:

rewona [7]3 years ago

6 0

Answer:

-3 and 3

Step-by-step explanation:

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16.2 Jumping Rope

slava [35]

Answer:

Percentage of Diego's time is 75%.

Step-by-step explanation:

Given : Jumping Rope hool held a jump-roping contest. Diego jumped rope for 20 minutes. A school held a jur Jada jumped rope for 15 minutes.

To find : What percentage of Diego's time is that?

Solution :

Diego jumped rope for 20 minutes.

Jada jumped rope for 15 minutes.

Percentage of Diego's time is given by,

$\text{Percentage change}=\frac{\text{Jada time}}{\text{Diego time}}\times 100$

$\text{Percentage change}=\frac{15}{20}\times 100$

$\text{Percentage change}=75\%$

Therefore, percentage of Diego's time is 75%.

7 0

3 years ago

Someone please help me I’ll give out brainliest please dont answer if you don’t know

natta225 [31]

Answer:

$12.5(x + 20) = 460 \\ x + 20 = 460 \div 12.5 \\ x + 20 = 36.8 \\ x = 36.8 - 20 \\ x = 16.8$

Hence, 16.8 miles is your answer

3 0

3 years ago

White raven [17]

8x=6x+20 Btw I figures it out x=10

4 0

3 years ago

Question

Fantom [35]

Answer:

18....I hope thats righ

Step-by-step explanation:

7 0

3 years ago

Write the algebraic expression that is represented by the model

Salsk061 [2.6K]

3x+2y=5

Hop this helps

4 0

3 years ago

Read 2 more answers