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Marizza181 [45]
3 years ago
5

Diane drive 819 miles in 13 hours at the same rate how long would it take her to drive 567 miles.

Mathematics
2 answers:
vagabundo [1.1K]3 years ago
6 0

Answer:

9

I want brainliest!!!! :)

Step-by-step explanation:

you will first have to figure out how long she drove in one hour...

819/13 = 63

63 miles per hour

567/63 = hours to drive 567 miles = 9

Elena-2011 [213]3 years ago
4 0

Answer:

9 hours

Step-by-step explanation:

We can use a ratio to solve

819 miles        567 miles

-------------- = --------------

13 hours           x hours

Using cross products

819 x = 567*13

Divide each side by 819

819x/819 = 567*13/819

x =9

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Answer:

(A) 2 meter

Step-by-step explanation:

It is given that the ladder forms a 72º angle with the ground and rests against the house at a spot that is 6 meters high.

Let the measure of bottom of the ladder from the wall be x, then using the trigonometry, we have

\frac{CB}{AB}=tan72^{\circ}

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x=\frac{6}{3.077}

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x≈2m

Thus, option A is correct.

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Step-by-step explanation:

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Gabriela walked to a toy store around noon and , after browsing for 2222 minutes, decided to buy a race car for $9.22. Gabriela
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3 years ago
Number 12. Find angle ADE
mr_godi [17]

Answer:

ADE=59º

Step-by-step explanation:

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Answer:

3 = 4m or  0.75 = m

Step-by-step explanation:

12.6 + 4m = 9.6 + 8m

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