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Vitek1552 [10]
3 years ago
9

Someone help me please please please I really need this ​

Mathematics
1 answer:
Inga [223]3 years ago
7 0

Answer:

Step-by-step explanation:

12

rs st tw rt rw sw

13

sr sw tr st tw

14

tr and tw

sr and st

I'll depend on you to add the proper markings on the answer.

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Hatshy [7]
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3 years ago
Evelyn can run 3 miles in 40 minutes
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Answer:

m= 4.5 miles

Step-by-step explanation:

Let the number of miles Evelyn can run be m and can be modeled by the equation below

m= kx

Where x Is the Minutes

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5 0
2 years ago
Prove tan(θ / 2) = sin θ / (1 + cos θ) for θ in quadrant 1 .
Leona [35]
We are asked to prove tan(θ / 2) = sin θ / (1 + cos θ). In this case, tan θ is equal to sin θ / cos θ. we can apply this to the equality. sin θ is equal to square root of (1-cos θ)/2 while cos θ is equal to <span>square root of (1 + cos θ)/2.
Hence, when we replace cos </span><span>θ with </span>square root of (1-cos θ)/2, we can prove already.
3 0
3 years ago
Read 2 more answers
Which one is it? for a grade &amp; due today!! help me please
Mama L [17]

Answer:the last one

Step-by-step explanation:

Divide 12 by 10.4

Hope this helps you

It might come bigger out as a decimal 1.5

6 0
3 years ago
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1. You purchase a bag of chips that cost $4. The sales tax is 6.5% what will be the total cost.
Yuliya22 [10]

Answer:

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Step-by-step explanation

6 0
3 years ago
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