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3 years ago

How long does it take a car travelling at 60 m..p.h to go 5 miles?

Mathematics

2 answers:

Snowcat [4.5K]3 years ago

6 0

Answer:

We are traveling at a speed S = 60 m/h

The distance we are traveling is D = 5m

We know that:

Speed (S) = distance (D)/ Time (T)

60 = 5 / T

==> T = 5/60 = 1/12 hour

==> T = 1/12 * 60 minutes = 5 minutes.

Then, the time needed to travel 5 miles at a 60m/h speed is 5 minutes.

Fynjy0 [20]3 years ago

4 0

Answer:5 minutes

Step-by-step explanation:

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Convert into percentages 7/25

LekaFEV [45]

Answer:

28%

Step-by-step explanation:

Divide the numerator by the denominator in order to convert this fraction into a decimal.

7/25 = 0.28

Multiply the decimal by 100 to convert into a whole number.

.28 * 100 = 28

7/25 converted into a percent is 28%.

8 0

3 years ago

Given: 2x^2+3x-5, g(x)=x+9. Find: (fg)(3)

Svetradugi [14.3K]

Answer:

264

Step-by-step explanation:

$f(x)=2x^2+3x-5$

$g(x)=x+9$

$(fg)(x)=f(x) \times g(x)$

$\implies (fg)(x)=(2x^2+3x-5)(x+9)$

$(fg)(3)=(2(3)^2+3(3)-5)(3+9)$

$\implies (fg)(3)=22 \times 12$

$\implies (fg)(3)=264$

8 0

1 year ago

What is the answer to 23,450 to the nearest thousands

miss Akunina [59]

Answer:

23,000

Step-by-step explanation:

brainliest

4 0

2 years ago

3y - 21 = 12x Help please

Irina18 [472]

Simply
3Y+-21=12X

Re-order the terms
-21+3Y=12X

(Solving for Y variable)

Move all terms containing y to the left, all other terms to the right.

Add 21 to each side of the equation
-21+21+3Y=21+12X

Combine like terms: -21+21=0
0+3Y=21+12X
3Y=21+12X

Divide each side by 3
Y=7+4X

Simplifying
Y=7+4x
I hope this helps!! :)

3 0

2 years ago

Please this is your answer.

xeze [42]

Answer:

3. 4

4. is correct

5. is correct

Step-by-step explanation:

3 is incorrect, you have to start with division first

3. 6-6/3

6-(6/3)

6-2

the answer for question 3 is 4

question 5 and question 4 are correct

6 0

2 years ago

Read 2 more answers