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marissa [1.9K]
4 years ago
10

Gabriel is driving 80 kilometers in one hour. How many kilometers does he drive in 1.5 hours

Mathematics
1 answer:
gogolik [260]4 years ago
5 0

Answer:

He drove 120 km

Step-by-step explanation:

We know that 1 hour of driving is equal to 80 km. We need to find out for 1.5 km. First, we need to know how much km for 1/2 of an hour. Which will be 40, because 80/2=40. Then we add up the 40 to the 80, and we get 120 km in total.

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WRITE Math Explain how a number line can be
aleksandr82 [10.1K]

Answer:

34- 28 = 6

Step-by-step explanation:

6 0
3 years ago
Diego rented a bicycle for four hours. The rental charges a flat fee of $10 and an additional fee of
skad [1K]

Answer:

16

Step-by-step explanation:

the initial fee is 10

he had the bike for 4 hours

1.5 x 4 = 6

6 + 10 = <em>16</em>

5 0
3 years ago
What is 25% Of 30% Of 400?
marta [7]

Answer:

25% of 30% of 400 = 30

33% decrease in value

Step-by-step explanation:

You can either get 30% of 400 first then 25% of 400 or you can get the total percentage of 400.

Method 1:

30% of 400 = 0.3 of 400 = 0.3 * 400 = 120

25% of 120 = .25 of 120 = .25 * 120 = 30

Method 2:

30% of 25% = 0.3 * 0.25 = 0.075 = 7.5% of 400

7.5% of 400 = 0.075 of 400 = 0.075 * 400 = 30

5.) To find the percentage  of the new price, you can build the equation below.

\frac{new price}{original price} = \frac{percent}{100}

\frac{200,000}{300,000}  = \frac{x}{100}

20,000,000 = 300,000x

x = 66.667

The percentage decrease in price is then 100% of the original price - 66.667% of the original price = 100% - 66.67% = 33.33% = 33% decrease.

3 0
3 years ago
Solve for m. (-11/6) + m = -2/9
3241004551 [841]

Answer:

m = \frac{29}{18}

Step-by-step explanation:

=> (-11/6) + m = -2/9

Adding 11/6 to both sides

=> m = -\frac{2}{9} + \frac{11}{6}

LCM = 18

=> m = \frac{-4+33}{18}

=> m = \frac{29}{18}

4 0
3 years ago
Read 2 more answers
Enter the correct answer in the box.
Brilliant_brown [7]

Answer:

3x + n+6

Step-by-step explanation:

8 0
3 years ago
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