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Semenov [28]
3 years ago
6

Billy collects marbles. Each marble in his collection weighs about 4 ounces. His collection weighs about 20 pounds in all. About

how many marbles are in his collection?
Mathematics
1 answer:
ki77a [65]3 years ago
5 0
Billy has 80 marbles in his collection.

There are 16 ounces in a pound so we can form a equation 20 x 16 = 320
Then, we do 320 divided by 4 which gives us the figure 80. Hope this has helped you.
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Please answer it in two minutes
Pachacha [2.7K]

Answer:

IJ = 6

Step-by-step explanation:

This is a 30-60-90 triangle.

The ratio of the lengths of the sides is:

1 : sqrt(3) : 2

The short leg is the length of the long leg divided by sqrt(3).

The hypotenuse is twice the length of the short leg.

IK = JK/sqrt(3) = 3sqrt(3)/sqrt(3) = 3

IJ = 2IK = 2(3) = 6

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Answer:

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Step-by-step explanation:

Formula applied in this case where price, interest rate and time duration is mentioned.

Interest = prt/100

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interest = 15000 * 6 * 8/100

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In this question amount is 15000 multiply by 6 and by 8 then divide it by 100 so we get the interest then we add it in to amount so we get an answer that is total amount which he has to pay.                                                                           Hope this helps! :P PLZ GIVE ME BRAINLIST

7 0
2 years ago
How do you find the scale factor of two triangles, 0.3 and 2.4?
bagirrra123 [75]
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3 years ago
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Ivanshal [37]

Answer:

No

Step-by-step explanation:

6 0
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