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4 years ago

Shawna drove set 264 miles in 5.5 hours at that rate how far can she drive in seven hours

1 answer:

4 0

To do this divide set miles (264) by hours (5.5) to give you 48. Then multiply you mph (48) by 7. So in seven hours, Shawna can drive 336 miles.

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If the area of the base of a cube is 100m, whats the volume

Licemer1 [7]

Answer:

1000 m³

Step-by-step explanation:

The base of a cube is just a square.

The area of a square is $l^2$ , where l is the length.

Since we know the area of the base (the square) we can find l easily.

$l^2 = 100\\\\l = \sqrt{100}\\\\l=10$

Now that we know the length of the sides, we have to take note that a cube has side lengths that are all congruent.

This means the height of the cube is also 10m.

Since the volume of a cube is represented as $l^3$ , where l is the length, we can substitute 10 in as $l$ to find it's total volume.

$10^3 = 1000$

So the volume of this cube is 1000 m³.

Hope this helped!

8 0

4 years ago

Complete the table and determine whether the data is proportional and explain why

Valentin [98]

Answer:

in distance it goes 3,6,9,12,15

Step-by-step explanation:

thats all i know i hope my answer anwsers nyour questionand have a great time and get a lot of A+ ✍✍

7 0

3 years ago

A train leaves Buffalo traveling west at 60 miles per hour. An hour later, another train leaves Buffalo traveling east at 80 mil

kozerog [31]

The two trains the same distance from Buffalo is 20

8 0

4 years ago

What is 63,120,000 written in scientific notation

sweet-ann [11.9K]

6.3120000 × 10^7 I’m pretty sure that the correct answer

7 0

3 years ago

<img src="https://tex.z-dn.net/?f=x%20%2B%201.2x%20%2B%201%20%3D%20100%20%5C%5C%20%20%5C%5C%20find%20%5C%3A%20x" id="TexFormula1

uysha [10]

Answer: $x=45$

Simplify both sides of the equation

$x+1.2x+1=100$

$(x+1.2x)+(1)=100$ (Combine Like Terms)

$2.2x+1=100$

Subtract 1 from both sides

$2.2x+1-1=100-1\\2.2x=99$

Divide both sides by 2.2

$2.2x/2.2=99/2.2$

$x=45$

4 0

4 years ago

Read 2 more answers