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Cloud [144]
2 years ago
15

I need help please help me!

Mathematics
1 answer:
Vedmedyk [2.9K]2 years ago
7 0

Answer:

k

Step-by-step explanation:

don't know

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Two thirds of a number added to six is at least twenty-two
Stella [2.4K]
2/3x + 6 \geq 22.


8 0
3 years ago
1. If a bicycle wheel has a diameter of 15 in. How far will the wheel rotate in 10 rotations?​
WARRIOR [948]

Answer:

150 pi inches or 471.239 inches traveled

Step-by-step explanation:

First, close your eyes, and think about the distance a bike travels after one rotation of the wheel.

You will come to the realization that a full rotation of the wheel makes you travel the circumference of the wheel

The formula for circumference is 2(pi)(r) or (pi)(diameter)

We are given diameter, so let's find distance traveled for one rotation

pi(15 inches) = 15pi inches per rotation.

There are 10 rotations, so:

(15pi inches/rotation)(10 rotations) = 150pi inches travelled

150 x pi = 471.239 inches traveled

4 0
3 years ago
11 more than four times a number is 39
Aliun [14]

Hello!

Your answer is: 7

(X = "<em>A number</em>")

<em>"11 more than four times a number is 39"</em> in equation form is: 4X + 11 = 39

to solve, first subtract 11 from both sides:

4X = 28

then divide both sides by 4 to get:

X = 7

I hope this helps, and have a nice day!

4 0
3 years ago
Bored? Get your brain exercised with a TRICKY MATH question!
Katena32 [7]

Answer:

the \: answer \: i s \: 89100000 \\ to \: be \: honest \: it \: wasnt \: that \: hard

7 0
3 years ago
From the set {7, 15, 18), which of the values can be substituted for c to make the
Aneli [31]

Answer:

D. 15

Step-by-step explanation:

90 - 30 = 60

2 • 15 = 30

the answer is 15

8 0
3 years ago
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