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svetoff [14.1K]
3 years ago
5

Andy has two similar conical hats, Hat A and Hat B. The diameter of Hat A is 18 inches, and the diameter of Hat B is 9 inches. W

hat is the ratio of the volume of Hat A to the volume of Hat B? 2:1 16:1 4:1 8:1
Mathematics
2 answers:
alex41 [277]3 years ago
8 0
I think it 8:1 not for sure

Irina18 [472]3 years ago
3 0
I'm pretty sure 16:1, I don't quite know.
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Help <br> A)40 <br> B)50 <br> C)130
omeli [17]

Answer:

40

Step-by-step explanation:

180 -40 - 90 = 50

I don't remember the name of the type of angle, but since that one angle is 50 the other side is also 50.

180 - 90 - 50 = 40

Tell me if I am wrong.

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4 years ago
74.823 WHAT IS THE PLACE VALUE OF THE 3?
Ipatiy [6.2K]
One thousandths. make sure you add the ths because it is a decimal
4 0
3 years ago
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Considere as seguintes afirmações: I. O inverso de 0,2 é 5. II. O triplo de \frac{2}{5} é \frac{6}{15}. III. A metade de 0,5 é \
Alex777 [14]

Answer:

I e III

Step-by-step explanation:

Recebemos declarações na questão acima para considerar.

Declaração I. O inverso de 0,2 é 5.

Matematicamente, isso é escrito como:

1 / 0,2

0,2 = 2/10

Portanto: 1 ÷ 2/10 = 1 × 10/2

= 5

Afirmação 1 é verdadeira

Declaração II.

O triplo de 2/5 é 6/15.

Triplo de 2/5 = 2/5 + 2/5 + 2/5

= 2 + 2 + 2/5

= 6/5

= 1 1/5

Declaração II é falsa

III. A metade de 0,5 é 1/5

1/2 de 0,5

= 1/2 × 0,5 = 0,25

Convertendo em fração

= 0,25 = 25/100

= 1/4

Declaração III está correta

Portanto, as afirmações verdadeiras são I e III

8 0
3 years ago
How many sixteenths are there in 7/8
umka2103 [35]

Answer:

14/16

Step-by-step explanation:

If you multiply 8 by 2 you get 16 so multiply 7 by 2 and you get 14/16

3 0
3 years ago
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Given a circle with a radius of 4, which is the circumference? A. 4 B. 6 C. 8 D. 12
o-na [289]

Circumference = 2 x Pi x R

if we use 3.14 as pi, you would do 2 x 3.14 x 4, which would equal 25.12, i’m not sure if it was meant to be rounded to 25, but none of the multiple choice answers would be correct

5 0
3 years ago
Read 2 more answers
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