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ArbitrLikvidat [17]

3 years ago

6

Dayren is driving ti visit family. She drives at an average of 65 miles per hour. She drives 227.5 miles before lunch and then 9

7.5 miles after lunch. How many hours did she spend driving?

1 answer:

lianna [129]3 years ago

3 0

Answer:

5 hours

Step-by-step explanation:

227.5+97.5=325

325/65=5

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Answer:

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hjlf

Answer:

y = 242.4

x = 437.3

First find the inner angle:

90° - 29°

61°

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using sine rule:

$\sf sin(x)= \dfrac{opposite}{hypotensue}$

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$\hookrightarrow \sf x=sin(61)*500$

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using pythagoras theorem:

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8 0

2 years ago

Read 2 more answers

5. There are 8 sections of seats in an auditorium. Each section contains at least 150 seats but not more than 200 seats. Which o

zaharov [31]

Answer:

1300

Step-by-step explanation:

Given that :

Number of sections = 8

Number of seats per section, x ;

150 ≤ x ≤ 200

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Apply reciprocal identity.

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