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aniked [119]
4 years ago
8

A dirt bike chain fits tightly around two circular gears. Find the distance between the centers of the gears.

Mathematics
2 answers:
grin007 [14]4 years ago
6 0

https://www.google.com/amp/www.algebra.com/algebra/homework/Circles/Circles.faq.question.1061647.amp

this website helped me do this! maybe it’ll help you! ;v;

ch4aika [34]4 years ago
4 0

Answer:

27.38

Step-by-step explanation:

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How do I solve this problem X/n = q
barxatty [35]

Answer: Just do it /Nike

Step-by-step explanation:

5 0
3 years ago
A glass fish tank in the shape of a rectangular prism has a base that measures 22 inches by 12 inches. If the tank can hold a ma
Umnica [9.8K]

582.74 square inches of glass is required to construct the tank

Step-by-step explanation:

Base dimensions= 22 x 12 inches

Volume of the fish tank = 3960 cubic inches

Volume = l x w x h

3960 = 22 x 12 x h

h = 3960 /(22 x 12)

h = 3960/462

h = 8.57 inches

The glass used = lateral surface area of the rectangular prism

= 2(lh + wl)

= 2(188.57 + 102.8)

= 2(291.37)

= 582.74 square inches

582.74 square inches of glass is required to construct the tank

7 0
4 years ago
There are 4 aces and 4 kings in a standard deck of playing cards. you pick one random card at random. What is the probability of
hichkok12 [17]

Answer:2/3

Step-by-step explanation:There are 52 cards in a standard deck: 13 ordinal cards (Ace - 10, Jack, Queen, King) and 4 of them - one to each suit (hearts, diamonds, clubs, spades) and so we have

4

×

13

=

52

.

There are 8 cards that fit the question (4 each of aces and kings).

And so in a random draw, the odds of drawing one of those 8 cards out of the total number of 52 is:8/52

which we can simplify:

8/52=2/13

8 0
2 years ago
What is the first step to solve this equation: -3x + 11 = 44​
Verdich [7]
You subtract the 11 from both sides, then you get -3x = 33. Next, you divide -3 from both sides, and you get x= -11
7 0
3 years ago
HELP±! FAST<br><br>What is the scale factor?
cupoosta [38]

Answer:

\frac{5}{3}

Step-by-step explanation:

Given that the triangles are similar then the ratios of corresponding sides are equal.

To determine the scale factor calculate the ratio of corresponding sides, that is

\frac{NO}{GH} = \frac{15}{9} = \frac{5}{3}

4 0
3 years ago
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