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3 years ago

A beach ball has a radius of 12 in.. How much air will the beach ball hold?

Mathematics

1 answer:

Mashcka [7]3 years ago

8 0

Answer:

Option C.

Step-by-step explanation:

Hope it helps ! Helps ? Comment please.

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Does the communicative property work for subtraction and division

snow_tiger [21]

Nope because Addition and multiplication are both commutative. Subtraction, division, and composition of functions are not

4 0

3 years ago

At 3:30 in the afternoon in mid-September the Kimball Tower casts a shadow about 290 feet long when the sun's rays come down at

ioda

Answer:

203 feet.

Step-by-step explanation:

Please find the attachment.

Let h represent the height of the building.

We have been given that at 3:30 in the afternoon in mid-September the Kimball Tower casts a shadow about 290 feet long when the sun's rays come down at an angle about 35 degrees above the horizontal.

We know that tangent relates opposite side of a right triangle to its adjacent side.

$\text{tan}=\frac{\text{Opposite}}{\text{Adjacent}}$

Upon substituting our given values in above formula, we will get:

$\text{tan}(35^{\circ})=\frac{h}{290}$

$290*\text{tan}(35^{\circ})=\frac{h}{290}*290$

$290*0.70020753821=h$

$h=290*0.70020753821$

$h=203.0601860809$

$h\approx 203$

Therefore, the building is approximately 203 feet high.

3 0

3 years ago

Nico rolled two numbers 250 times

sleet_krkn [62]

Answer:

Probability is O %

Step-by-step explanation:

3 0

3 years ago

Solve for x please X=2 X=7 X=8/3 X=13/3

Jlenok [28]

Answer:

I think the answer is x = 13/3

Step-by-step explanation:

5 0

2 years ago

Read 2 more answers

PLEASE HELP I WILL MARK BRAINLIEST! Question is in the image.

deff fn [24]

Answer:

Step-by-step explanation:

The interquartile range of a data set is the difference between the upper and lower quartiles.

First, put the values in order from least to greatest:

8, 9, 9, 9, 10, 11, 13, 15, 17, 18, 22

To find the upper quartile, we need to first find the median.

The median of this data set is 11, because it is in the middle of the values.

The upper quartile is the median of all the numbers to the left of 11.

The median of 8, 9, 9, 9, and 10 is 9, because it's in the middle.

So the upper quartile is 9.

The lower quartile is the same, but to the right of 11. The median of 13, 15, 17, 18, and 22 is 17 because it's in the middle.

Now, to find the interquartile range, find the difference between 18 and 9.

17 - 9 = 8

5 0

3 years ago