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4 years ago

Please I need help with this one

Mathematics

1 answer:

Margaret [11]4 years ago

3 0

Answer:

Cone

Step-by-step explanation:

the base is formed when the triangle is turned in a circle. the base is a triangle.

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What is the ratio to 46 pull ups in two minutes

Ann [662]

Wouldn’t it be 46:2 and also 23:1?

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3 years ago

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One leg of an isosceles right triangle measures 5 inches. Rounded to the nearest tenth, what is the approximate length of the

Anestetic [448]

By definition, in an isosceles triangle, the two legs will have congruent lengths.

Since we know that one leg measures 5 inches, we know the other must measure 5 inches as well.

The Pythagorean Theorem states that in a right triangle, a² + b² = c².

Knowing that, we can substitute in our known values.

(5)² + (5)² = c²

From there, we can square our values.

(25) + (25) = c²

And from there, we can add the values together.

(50) = c²

Finally, we can find the square root of both values to give us the length of the hypotenuse.

7.07106781187 = c

And since we're rounding to the nearest tenth, we can rewrite this answer as:

7.1 = c

Therefore, the approximate length of the hypotenuse is 7.1 inches.

<em>Hope this helped! :)</em>

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3 years ago

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CONVERGENT AND DIVERGENT SERIES PLEASE HELP

drek231 [11]

Answer:

Step-by-step explanation:

We are given a series

We can see that numerators are same

and denominators are

49 , 64 , 81 , .....

so,

7^2 , 8^2 , 9^2

We can write nth term

$a_n=(n+7)^2$

so, we can write as

$\sum _{n=0}^{\infty }\:\frac{1}{\left(n+7\right)^2}$

We can use p-series test

$\frac{1}{n^p}$

we can compare

and we get

$p=2>1$

So, this series is convergent

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3 years ago

What is the area of the kite?

aev [14]

A=(pg) over 2 = four times thirty over two equals 60

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3 years ago

Which fraction is equal to -8/24

Bad White [126]

Answer:

Equivalent fractions are the fractions that have different numerator and denominator but are equal to the same value. For example, 2/4 and 3/6 both are equal to ½. Hence, they are equivalent in nature.

Main Answer:-

-8/24 = -2/6 = -1/3

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3 years ago

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