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Alik [6]
3 years ago
13

8th grade math, please help. I’ll give you brainliest if you want. -Find the volume-

Mathematics
2 answers:
Mekhanik [1.2K]3 years ago
6 0

Answer:

(3.14) (rxr) (h) dived by 3

3.14 x 5x5 x 13

3.14 x 25 x 13

= 1,020.5 divided by 3

= 340.16

Alecsey [184]3 years ago
4 0

Answer:

340.34

Step-by-step explanation:

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Inductive reasoning involves applying a general rule to a specific situation.
Elenna [48]
I believe the correct answer is true. Inductive reasoning involves applying a general rule to a specific situation. It <span>is a logical process in which multiple premises, all believed true or found true most of the time, are combined to obtain a specific conclusion. Hope this answers the question.</span>
5 0
3 years ago
A quadrilateral can be inscribed in a circle, if and only if, the opposite angles in that quadrilateral are supplementary.
balandron [24]

The cyclic quadrilateral's opposing angles are 180 degrees, which become supplementary angles.

<h3>What is a cyclic quadrilateral?</h3>

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4 0
2 years ago
Jennie can make 7 quilts with 21 yards of material how many yards of material would be required to make 12 quilts ?
larisa [96]
I think it's 36. Because 7x3=21 and 12x3=36
4 0
3 years ago
A first alloy contains x pounds of 55% silver. It is mixed with a second alloy containing 30% silver to make 60 pounds of an all
Ann [662]

Answer:

"24 pounds" is the appropriate answer.

Step-by-step explanation:

According to the question, the equation will be:

⇒ x+y=60...(equation 1)

or,

⇒ \frac{55}{100}x+\frac{30}{100}y=\frac{40}{100}\times 60

      55x+30y=2400...(equation 2)

Now,

By multiplying (equation 1) by 55 and (equation 2) by 1, we get

⇒ 55x+55y=3300...(equation 3)

⇒ 55x+30y=2400...(equation 4)

From equation 3 and 4, we get

⇒ 25y=900

       y=\frac{900}{25}

          =36

By putting the values of "y" in equation 1, we get

⇒ x=60-36

       =24

Thus the value of x be "24 pounds".

3 0
2 years ago
5 grams = <br> centigrams
ycow [4]

Answer:

500

Step-by-step explanation:

a centigram is 100 so 5x100=500

5 0
3 years ago
Read 2 more answers
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