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Bezzdna [24]
3 years ago
12

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
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White raven [17]
8x=6x+20 Btw I figures it out x=10
4 0
3 years ago
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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
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3x+2y=5

Hop this helps
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