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Alex_Xolod [135]
3 years ago
10

The speed (v) of a gear varies inversely as the number of teeth (t). If a gear that has 48 teeth makes 20 revolutions per minute

, how many revolutions per minute will a gear that has 30 teeth make?
I give Brainliest! Please show work too.
Mathematics
1 answer:
Svetradugi [14.3K]3 years ago
3 0

Answer:

80

Step-by-step explanation:

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Solve y^3=125 what is the answer
Leviafan [203]

Answer: b. y=5

Step-by-step explanation:

Take the cube root of both sides.

y=\sqrt[3]{125}

Calculate.

y=5

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Find the value of x in the questions?
tino4ka555 [31]

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Step-by-step explanation:

5 0
3 years ago
The circumference of a circle is approximately 131.88 centimeters What is the area of the shaded region (6/10 of a circle)
scZoUnD [109]

Answer:

82.97cm^2

Step-by-step explanation:

Given data

Circumference=  131.88 centimeters

We want to find the area of 6/10 part of a circle

Firstly, let us find the area of the circle

We need to get the radius

C= 2πr

131.88= 2*3.142*r

131.88=6.284r

r=  131.88/6.284

r=20.98 cm

Area= πr^2

Area= 3.142*20.98^2

Area= 3.142*440.16

Area= 1382.98cm^2

Hence 6/10 of a 1382.98

=0.06*1382.98

=82.97cm^2

4 0
3 years ago
You are considering leasing a store site that has 1,500 square feet. The landlord is asking for a rent of $50 per square foot, p
tigry1 [53]

Answer:

$75000/year

$6250/month

Step-by-step explanation:

1500 ft²*$50/(ft²*year) = $75000/year

1 year = 12 month

$75000/12 month= $6250/month

3 0
3 years ago
Marking brainliest:)))))) !!!!!!
Arte-miy333 [17]

Answer:

x>2

Step-by-step explanation:

just divide 8 by both sides and you get x>2

4 0
3 years ago
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