4 years ago

The volume of the above solid is?

Mathematics

1 answer:

Novosadov [1.4K]4 years ago

4 0

B of course i think i hope

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the legs of a right triangle measure 5 inches and 7 inches if the theta is the the angle between the 5 inch leg and hypotenuse,

Goryan [66]

First find the hypotenuse.

a^2 + b^2 = c^2

5^2 + 7^2 = c^2

c^2 = 25 + 49

c = sqrt(74)

sin(theta) = opp/hyp

sin(theta) = 7/(sqrt(74))

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3 years ago

The points (9,2) and (8,h) fall on a line with a slope of 10. What is the value of h?<br> h=

valentinak56 [21]

Answer:

The points (9,2) and (8,h) fall on a line with a slope of 10. What is the value of h?

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3 years ago

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If the coordinate ( -12, 15 ) was translated according to (x+3, y-2), what would the new coordinate be?

Keith_Richards [23]

(-9,13) hope this helps

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3 years ago

Find: (4x2y3 + 2xy2 – 2y) – (–7x2y3 + 6xy2 – 2y) Place the correct coefficients in the difference.

DanielleElmas [232]

Answer: Our required answer will be

$11x^2y^3-4xy^2$

Step-by-step explanation:

Since we have given that

$(4x^y^3+2xy^2-2y)-(-7x^2y^3+6xy^2-2y)$

We need to get the difference:

1) We first open the second bracket and make appropriate change in signs :

$4x^y^3+2xy^2-2y+7x^2y^3-6xy^2+2y$

2) Gather the like terms together :

$4x^2y^3+2xy^2-2y+7x^2y^3-6xy^2+2y\\\\=4x^2y^3+7x^2y^3+2xy^2-6xy^2-2y+2y\\\\=11x^2y^3-4xy^2$

Hence, our required answer will be

$11x^2y^3-4xy^2$

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3 years ago

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Simplify eight to the -5 power/eight to the -3rd power

Nesterboy [21]

Answer:

8^-5 = 1/32768

8^-3= 1/512

Step-by-step explanation:

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4 years ago