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GarryVolchara [31]

2 years ago

6

Sandra sets the cruise control in her car to 71 miles per hour when she goes on road trips. Which equation can be used to find h

ow many hours, h, it will take her to drive m miles at her constant speed?

1 answer:

dlinn [17]2 years ago

4 0

Answer:

m = h ÷ 71

Step-by-step explanation:

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For each of the figures shown below, the existing coordinates are listed. Follow the instructions for each shape and perform the

TEA [102]

Answer:

I do not see a image

Step-by-step explanation:

5 0

3 years ago

DBE is obtained by enlarging ABC. If the area of ABC is 3 square units, what is the area of DBE?

Amanda [17]

Answer:

The area of DBE = 27 square units

Step-by-step explanation:

Area of ABC = 3 square units

In the figure, we can see that ABC was enlarged so that BDE is formed where side BD = 6 and AB was = 2

Hence ABC was enlarged 3 times its size.

We know by formula that:

Area of ABC = 1/2(base x perpendicular)

3 = 1/2(2 x p)

=> p = 3

As ABC was enlarged 3 times its size, the perpendicular of BDE must be 3*p

= 3*3 = 9

AREA OF DBE = 1/2(base*perp)

= 1/2(6*9)

= 27 square units

8 0

3 years ago

(8c+8)–(c+3)<br> answer-

otez555 [7]

Answer:

7c + 5

Step-by-step explanation:

(8c+8)–(c+3)

8c - c = 7c

8 - + 3 = 5

7c + 5

6 0

3 years ago

Read 2 more answers

On a map, the distance from Akron to Cleveland measures 2 centimeters. What is the actual distance of the scale of the map shows

fredd [130]

60 kilometers because it is 2 cm just multiply by 2

5 0

3 years ago

During the mayoral election,two debates were held between the candidates. The first debate lasted 1 2/3 hours.The second one was

butalik [34]

Answer:

2nd debate was 3 hours long.

Step-by-step explanation:

We have been given that during the mayoral election,two debates were held between the candidates. The first debate lasted 1 2/3 hours. The second one was 1 4/5 times as long as the first one.

Let us find the estimate of time spent on 2nd debate.

1 2/3 hours would be approximately 2 hours. 1 4/5 times would be equal to 2 times.

$2*2=4$

Therefore, the estimated time is less 4 hours.

To find the time spent on 2nd debate, we will multiply 1 2/3 by 1 4/5.

First of all, we will convert mixed fractions into improper fractions as:

$1\frac{2}{3}=\frac{5}{3}$

$1\frac{4}{5}=\frac{9}{5}$

Now, we will multiply both fractions as:

$\frac{5}{3}\times \frac{9}{5}$

$\frac{1}{3}\times \frac{9}{1}$

$\frac{9}{3}\Rightarrow 3$

Therefore, the 2nd debate was 3 hours long.

5 0

3 years ago