Kim and her 5 friends hiked over a three day weekend hey hiked the same distance each day how many miles did they hike per day?

1 answer:

7 0

Honestly, this would depend how many miles they hiked all together. then you divide it by 3. Until you have the total amount, you don't get a correct answer.

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the amusement park charges a fee of $7.50 and $0.75 for every ride. the carnival charges a fee of $10.00 and$0.50 per ride. when

andrew11 [14]

A equation to represent this situation is:

$0.75x+7.50=0.50x+10.00$

Now we have to find x.

Step 1: Subtract 0.5x from both sides.

0.75x+7.5−0.5x=0.5x+10−0.5x0.25x+7.5=10

Step 2: Subtract 7.5 from both sides.

0.25x+7.5−7.5=10−7.50.25x=2.5

Step 3: Divide both sides by 0.25.

0.25x/0.25=2.5/0.25

Answer:

x=10
They will cost the same after 10 rides.

3 0

3 years ago

How do you get the average of something

kogti [31]

The mean is the average of the numbers. It is easy to calculate: add up all the numbers, then divide by how many numbers there are. In other words it is the sum divided by the count.

6 0

3 years ago

Read 2 more answers

3х – 4 y = -14 3x+2y = -2 Plesssseeeee help just ignore the y=4

mote1985 [20]

Answer:

I think you solved it my g

3 0

3 years ago

Find the area of the rhombus. A= square units

Olin [163]

The answer should be 24 square units.

5 is the hypotenuse and the one we need is the base and the height. They gave us the height, which was 6 in total but 3 for the triangle. But we needed to find the base.

In order to do that, we need to use the Pythagorean Theorem.

a^2+b^2=c^2

3^2+b^2=5^2

9+b^2=25

Subtract 9 from both sides

b^2=16

Then square root both sides.

b=4.

Now that we have the base, you can then find the area of the triangle.

BH/2
4*3/2
12/2
6

So one triangle equals to 6. Then multiply that by 4 to find the area of the rhombus. Which would be 24 square units.

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3 years ago

An elliptical culvert is 3.5 feet tall and 6 feet wide. It is filled with water to a depth of 0.95 feet. Find the width of the s

maks197457 [2]

Answer:

$W_s \approx5.3$