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Elena L [17]
3 years ago
7

I need help, someone help me

Mathematics
1 answer:
Irina-Kira [14]3 years ago
5 0
The area of the big circle is 415.48 and the smaller one is 59.69 so  divide 59.69 by that number and multiply by 100 then do 100- that number(14.37) to get 85.63%
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Complete the equation describing how x and y are related.
shusha [124]

Answer:

y=-5.5x+-5

Step-by-step explanation:

<em>the slope is -5.5</em>

<em>the y-intercept is what the y-axis is when the x-axis is zero</em>

<em>therefore the y-intercept is -5</em>

hope this helps

have a nice day!!

7 0
2 years ago
The circumference of the tree trunk is 7.85
Nadusha1986 [10]

Answer:

2.5 feet

Step-by-step explanation:

Since circumference is just pi(we're using 3.14 in this case) * diameter, which is our answer, we need to divide the circumference(which is 7.58) BY 3.14, which is pi. This leaves us with the diameter, which is 2.5. The unit is already feet, so we needn't do anything about that.

4 0
2 years ago
Write an equation of the line parallel to<br> the given line through the point (1,3).<br> enter
inysia [295]

Answer:

sorry but you're gonna need to add more info to this question to get an answer

5 0
2 years ago
Vcv-hqxf-qod meet code LOL
meriva

Answer:

yoo

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Montraie has a coin collection. He keeps 10 of the coins in his box, which is 20% of the collection. How many total coins are in
jek_recluse [69]

By definition of percentages, we conclude that Montraie has 10 coins saved in his box that come from a collection with a total of 50 coins.

<h3>How to calculate the quantity of coins in a collection</h3>

In this question we know the quantity of coins in a box and such coins are part of the <em>coin</em> collection. By definition of percentage we have the <em>total</em> quantity of coins in the collection:

x = 10*(100/20)

x = 50

By definition of percentages, we conclude that Montraie has 10 coins saved in his box that come from a collection with a total of 50 coins.

To learn more on percentages: brainly.com/question/13450942

#SPJ1

4 0
2 years ago
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