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Mkey [24]
4 years ago
13

In 45 years Gabriela will be 4 times as old as she is right now how old is she right now

Mathematics
2 answers:
andre [41]4 years ago
7 0

Answer:

15

Step-by-step explanation:

khan academy answer

IrinaK [193]4 years ago
6 0

Answer:

15

Step-by-step explanation:

She is currently 15. 45 years from now she will be 60. 60 is 4 times her current age. So right now, she is 15

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Which explanation can be used to informally derive the formula for the volume of a cone?.
Elis [28]

The statement that is correct about the volume of the cone is, a cylinder is exactly 3 times bigger than a cone with the same height and radius. Therefore, the formula for the volume of a cone is 1/3 of the volume of a cylinder with the same height and radius.

<h3>The formula for the volume of a cone</h3>

If we look carefully at a cylinder and the cone, if both the objects have the same radius, still the volume of both the objects is different, that difference is been created because the cone is gradually decreasing to a point while the cylinder is of the same radius during the entire length.

This makes a difference in the volume of the two objects.

Therefore, the statement that is correct about the volume of the cone is, a cylinder is exactly 3 times bigger than a cone with the same height and radius.

Hence, the formula for the volume of a cone is 1/3 of the volume of a cylinder with the same height and radius.

Learn more about Cone:

brainly.com/question/1315822

6 0
2 years ago
There were 8 red cars and 12 blue cars in the parking lot what is the ratio of the number of red cars to number of blue cars
salantis [7]

Answer:

2 : 3

Step-by-step explanation:

<em>Hello fellow human!</em>

red : blue - 8 : 12

The ratio is divisible by 4 - (8/4) = 2 ; (12/4) = 3

Hence, 2 : 3

8 0
3 years ago
Can someone help me??
alexgriva [62]

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Step-by-step explanation:

4 0
3 years ago
Is (6 + 14) + 70 = transitive ?
oksian1 [2.3K]
Okay so we gotta do whats in the lines first so 6+14 that’s gonna be 20 but the add the 70 and it’s gonna be 90
7 0
3 years ago
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Put the following list of numbers in ascending order. 1.2, 0, -0.4, -2.6, 0.8
NeX [460]

Answer:

-2.6, -0.4, 0, 0.8, 1.2

Step-by-step explanation:

ascending just means smallest to biggest, so start with the lowest negative and work up

5 0
4 years ago
Read 2 more answers
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