All categories

2 years ago

A car travels 270 kilometers in 6 hours. How far will it

Mathematics

1 answer:

Alecsey [184]2 years ago

5 0

Answer:

405

Step-by-step explanation:

divide 270 by 6 the multiply what you got with 9

You might be interested in

A youth group is planning a trip to a theme park. The bus holds up to 40 people. The cost for bus parking is $60.00. Each person

Katena32 [7]

Answer:

C. 0 ≤ X ≤ 40

Step-by-step explanation:

The equation is valid for positive values of x not greater than 40.

_____

Personally, I might put the domain at 1 ≤ x ≤ 40, because there's no point in using the equation (or parking the bus) if zero people are going on the trip.

3 0

3 years ago

Answers to this question 8 2.5 12 3

ladessa [460]

Answer:

3 = ?

Step-by-step explanation:

The triangles are similar, so we can use ratios

15 12 -2

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

15+? 12

15 10

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

15+? 12

Using cross products

15 * 12 = 10 ( 15+?)

180 = 10 ( 15+?)

Divide each side by 10

18 = 15+?

Subtract 15 from each side

18-15 = 15+?-15

3 = ?

5 0

2 years ago

A baby who was 18 inches at birth is now 24 inches by what percentage did the babys height increase

Kazeer [188]

Answer:

≈33.3%

Step-by-step explanation:

First we find the difference of the heights to see what the growth was

24-18 = 6

Then we find what percent 6 is of 18 to see what percentage growth occured

6/18 ≈33.3%

8 0

2 years ago

Determine whether the ordered pair (1, 1) is a solution of the inequality. y ≤ -3x+1

solong [7]

-------------------------------------------------------------------------------------------------------------

Answer: $\textsf{(1, 1) is NOT a solution of the inequality}$

-------------------------------------------------------------------------------------------------------------

Given: $y \le-3x + 1$

Find: $\textsf{Determine if (1, 1) is a solution of the inequality}$

Solution: In order to determine if (1, 1) is a solution we need to plug in 1 for the x values and 1 for the y values and see if the equation evaluated to true.

Plug in the values