3 years ago

What time will a car traveling at an average speed of 30km/hr cover a distance of 45km

1 answer:

8 0

Answer:

1 1/2 hr

Step-by-step explanation:

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zlopas [31]

Answer:

The answer is A.

Step-by-step explanation:

Since it is a square we are finding the area of, we are multiplying two numbers. Which means 1/3 by the power of 2.

4 0

2 years ago

algol [13]

Y + 2 = x, or y + 12 = 2x

5 0

3 years ago

S_A_V [24]

Answer:

$\sqrt{13}$

Step-by-step explanation:

The trick here is to know the distance formula (a formula that helps you find the distance between two points).

Distance formula: distance = $\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

But now that we know this, we can simply plug in our values and solve!

$\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}\\\sqrt{(6-3)^2+(5-7)^2}\\\sqrt{(3)^2+(-2)^2}\\\sqrt{9+4}\\\sqrt{13}$

Now we can tell from our answer that the distance between both points is $\sqrt{13}$

7 0

2 years ago

GenaCL600 [577]

It would be 56 mph. you need to divide 224 from 4 to get the unit rate

7 0

2 years ago

vitfil [10]

move the decimal to the left 6 times and you'll get .028578

7 0

2 years ago

What time will a car traveling at an average speed of 30km/hr cover a distance of 45km​