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3 years ago

Sierra's karate class lasts 56 day. How many weeks does the class last?

Mathematics

1 answer:

d1i1m1o1n [39]3 years ago

5 0

Answer:

8 weeks.

Step-by-step explanation:

There are 7 days in a week so the answer is 56/7 = 8 weeks.

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Step-by-step explanation:

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Dy/dx = (cos x) e^(y+sinx) and y = 0 when x = 0. find the original equation

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Find the general solution by separating the variables then integrating:
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3 years ago

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Over the last 3 evenings, Yolanda received a total of phone 96 calls at the call center. The third evening, she received 4 times

Ulleksa [173]

Yolanda received 17 calls on first day, 11 calls on second day and 68 calls on third day.

Step-by-step explanation:

Given,

Total calls received = 96

Let,

x be the number of calls received on second day.

Calls received on first day = x+6

Calls received on third day = 4(x+6)

Sum of calls received on three days = Total

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Dividing both sides by 6

$\frac{6x}{6}=\frac{66}{6}\\x=11$

Calls received on first day = x+6 = 11+6 = 17 calls

Calls received on second day = x = 11 calls

Calls received on third day = 4(11+6) = 4(17) = 68 calls

Yolanda received 17 calls on first day, 11 calls on second day and 68 calls on third day.

Keywords: addition, linear expression

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4 years ago

Sierra's karate class lasts 56 day. How many weeks does the class last?​

Sierra's karate class lasts 56 day. How many weeks does the class last?