3 years ago

Raul used the steps shown below to solve the equation. In which step did Raul make a mistake?

Mathematics

1 answer:

beks73 [17]3 years ago

8 0

I think it’s step 2 or 3 I’m not sur

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A:1 hour 37 minutes B:2 hours 37 minutes C:2 hours 23 minutes D:1 hour 23 minutes

Y_Kistochka [10]

The correct answer is 1 hour 37

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3 years ago

Find c, the hypotenuse, rounded to four decimal places, in a right triangle with b = 16 and B = 55

Fudgin [204]

Answer:

c=19.5324

Step-by-step explanation:

In given triangle ABC, we have been give values of angle B=55 degree, angle C is right angle and b=16.

Now using those values, we need to find the value of side b.

apply formula of sin

$\sin\left(B\right)=\frac{AC}{AB}$

$\sin\left(55\right)=\frac{16}{c}$

$0.819152=\frac{16}{c}$

$0.819152c=16$

$c=\frac{16}{0.819152}$

$c=19.5323944762$

Hence final answer rounded to four decimal places is c=19.5324

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3 years ago

it took Otis 6 hours to travel to the Grand Canyon. Along the way he took 18 min. to get gasoline and 53 min. to eat. How much t

ANEK [815]

Answer:

The answer is 4 hours and 49 minutes

Step-by-step explanation:

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2 years ago

Xavier walked 8 miles in 5 hours. What was his walking rate in miles per hour?

inna [77]

Answer:

0.6 miles per hours per hour

Step-by-step explanation:

Simply divide 5 by 8

your answer: 0.6 miles per hour.

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3 years ago

Select the correct answer from each drop-down menu.

tester [92]

Answer:

April
She did not pack enough layers of centimeter cubes
240 cubic centimeters

Step-by-step explanation:

Dimensions of the prism is 5x8x6

April made a mistake, she packed 4 layers of unit cubes instead of 5 layers

Correct volume of the prism is:

5*8*6 = 240 cm³

Correct answer choices:

April
She did not pack enough layers of centimeter cubes
240 cubic centimeters

6 0

3 years ago