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faltersainse [42]
3 years ago
10

Geometric mean between 9 and 36

Mathematics
1 answer:
nlexa [21]3 years ago
4 0
I've actually just learned this. We would set up the proportion as X/9=36/X so after we cross multiply we get x^2=324. Then we find the square root of both sides to simplify. And using my calculator the square root of x^2 is just x. And the square root of 324 is 18. So the final answer is x=18 or the geometric mean is 18.
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A car uses 8 gallons of gasoline to travel 290 miles.Juanita wants to take a trip that is 400 miles. What equation will she need
olchik [2.2K]

Answer:

To find this answer, you would need to find how many miles 1 gallon of gas will take them. To find this, you would do 290÷8=36.25. So with this information, you will be able to find out how much gas it would take to travel 400 miles. You would do 400÷36.25=11.03. 11.03 would be how many gallons of gas is used to travel 400 miles. Hope this helps! :)

Step-by-step explanation:

3 0
3 years ago
the wheel on a bike have a diameter of 26 inches. How many full revolutions will the wheels need to make to travel 100 feet?
Rufina [12.5K]

Answer:

At least 198 chicken nuggets that measure quarter of a foot

Step-by-step explanation:

i went to mcdonalds got a s#!t ton of nuggs went to a road that no-body has driven in like 10 years and layed out 200 nuggets measured with a ruler 102 feet then drove my bike over themwith a camera recording in slow-mo looked at the tape and saw it was 32 revolutuions your welcome

5 0
3 years ago
Perform the following food service calculation. Meat to be served = fish fillet Amount of stock = 86 lb. How many customers can
aleksley [76]
To calculate the number of pounds of meat required to feed diners do the following:<span> for fish fillets divide the number to be served by 3.5.
</span>

Meat to be served = fish fillet
Amount of stock = 86 lb.

How many customers can be served fish? the answer will be d. 301 consumers,

86*3.5=301 

I hope this helps!


6 0
3 years ago
Read 2 more answers
If h(x) = 6 - X, what is the value of (h.n)(10)?<br> -2<br> 10<br> 16<br> Help pls
Pavlova-9 [17]

Answer:

16

Step-by-step explanation:

h(x) = 6 - X

Let x = -10

h(-10) = 6- -10

        = 6+ 10

        = 16

3 0
3 years ago
Which represents a quadratic function?
irinina [24]

Answer:

Option 2 is the correct answer

Step-by-step explanation:

A quadratic function is a function in which the highest power to which the variable is raised is 2

1) f(x) = −8x3 − 16x2 − 4x

The given function is a cubic function because the highest power

to which the variable,x is raised is 3

2) f(x) = 3x²/4 + 2x - 5

The given function is a quadratic function because the highest power

to which the variable,x is raised is 2

3) f(x) = 4/x² - 2/x + 1

It can be rewritten as

f(x) = 4x^-2 - 2x^-1 + 1

The given function is not a quadratic function because the highest power to which the variable,x is raised is - 2

4) f(x) = 0x2 − 9x + 7

It can be rewritten as

f(x) = - 9x + 7

The given function is not a quadratic function because the highest power to which the variable,x is raised is 1

3 0
3 years ago
Read 2 more answers
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