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Galina-37 [17]
3 years ago
11

How would you do number 6? Also it says standard deviation of 100

Mathematics
1 answer:
Lyrx [107]3 years ago
3 0
I cant read all of the text
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The gas tank of a riding mower holds 5 liters of gas.How many 5 -liters gas tanks can you fill from a full 20- liter gad can?
aliina [53]

Answer:

4

Step-by-step explanation:

If the gas tank holds 5 liters and you have 20 liters, then 20/5 = 4 times it will fill it up.

8 0
3 years ago
A spherical balloon has a 34-in. diameter when it is fully inflated. Half of the air is let out of the balloon. Assume that the
jeka57 [31]

Answer:

a. 20,579.52 cubic inches

b.10,289.76  cubic inches.

c. 13.49 inches

Step-by-step explanation:

Hi, to answer this question we have to calculate the volume of a sphere:

Volume of a sphere: 4/3 π r³

Since diameter (d) = 2 radius (r)

Replacing with the value given:

34 =2r

34/2=r

r= 17 in

Back with the volume formula:

V = 4/3 π r³

V =4/3 π (17)³

V = 20,579.52 cubic inches

The volume of the half-inflated balloon is equal to the volume of the sphere divided by 2.

20,579.52/2 = 10,289.76  cubic inches.

To find the radius of the half-inflated balloon we have to apply again the volume formula and substitute v=10,289.76

10,289.76= 4/3 π r³

Solving for r

10,289.76/ (4/3 π)= r³

2,456.5 = r³

∛2,456.5 = r

r = 13.49 inches

7 0
3 years ago
The diameter of a circle is equivalent to the
jasenka [17]

Answer:

Step-by-step explanation:

The diameter of a circle is twice the radius, so the statement is false.

6 0
2 years ago
Read 2 more answers
Please help as soon as possible
Inessa [10]

Answer:

2.2.6

Step-by-step explanation:

6 0
2 years ago
I donk know what to do
ohaa [14]
What’s the question?
7 0
3 years ago
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