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Snowcat [4.5K]
3 years ago
6

PLEASE HELP!! I believe you can do it, i just couldn't do it myself but i tried.. Pleaseee help!!

Mathematics
1 answer:
elena-14-01-66 [18.8K]3 years ago
6 0

Answer:

There are 6 dogs, 2 hamsters, and 4 cats

Step-by-step explanation:

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The wheels of a monster truck are 66 inches tall. Find the distance the monster truck travels when the tires make one 360-degree
LuckyWell [14K]

Answer:

<u>207.35 inches</u>

Step-by-step explanation:

The wheel is in the shape of circle. The height, here, basically gives the diameter.

So,

Diameter = 66 in

Radius is half of diameter, so radius is:

66/2 = 33 inches

r = 33

Now, the distance truck travels when 1 rotation is made is the length of the perimeter of the circular wheel, or the circumference.

The formula is:

C=2\pi r

Where C is circumference

r is the radius

Substituting, we get the answer as:

C=2\pi r\\C=2\pi (33)\\C=66\pi\\C=207.35

The distance covered is about <u>207.35 inches</u>

3 0
3 years ago
Help meeeeeeeeeeeeeeeweeeeeeeeeeeeeeeee​
Yuri [45]

Step-by-step explanation:

This can be put into fractions like this

Say x is the length of the missing dimension

8.5/11 = 10.5/x

Because the 2 drawings are SIMILAR, the ratio of their side lengths has to also be the same

8.5 ÷ 10.5 = 0.8095

11 × 0.8095 = 8.9047

Roung the answer to the nearest tenth

x = 8.9 in

5 0
3 years ago
7x+7+2z+9= please help me
fiasKO [112]

Answer:

7x+2z+16

Step-by-step explanation:

find like terms

7 9

add them

7+9=16

7x+2z+16

8 0
2 years ago
What are the coordinates of the pre-image of N' if it was reflected across the y-axis, and N' has coordinates (3, -1)?
kirill115 [55]
I believe it is (-3,-1)
5 0
3 years ago
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Thirty cows. Twenty-eight chickens. How many didn't?
Anon25 [30]
20 didn't do it for this one.
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3 years ago
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