2 years ago

Find the measure of the angle indicated.

Mathematics

1 answer:

LUCKY_DIMON [66]2 years ago

8 0

Answer:

Step-by-step explanation:

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What is the value of X

sashaice [31]

Answer:

x = 7

Step-by-step explanation:

=> 9/72 = 3x-20/56

=> 9×45/72 = 3x-20

=> 27/3 = x

=> x = 7

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2 years ago

Approximately what portion of the box is shaded blue?<br><br> A.2/3. B.9/10<br> C.3/5

vaieri [72.5K]

It is 9/10 as the others are too small

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1 year ago

The mass of the part of a metal rod that lies between its left end and a point x meters to the right is 3x^2 kg. Find the linear

Sav [38]

Answer:

6 kg/m

Step-by-step explanation:

mass m = 3x^2.

rho ρ= dm/dx =6x

ρ(1) =6 Kg/m

linear density is the derivative of mass (m) with respect to position(x)

that is how fast is the mass changing at that position.

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2 years ago

Combine like terms - y + 9z - 16y - 25z + 4

alexandr402 [8]

$- 17y - 16z + 4$

Step-by-step explanation:

1) Collect like terms.

$( - y - 16y) + (9z - 25z) + 4$

2) Simplify.

$- 17y - 16z + 4$

So, therefor, the answer is -17y - 16z + 4.

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2 years ago

In which choice is y not a linear function of x?

Nadya [2.5K]

Answer:D

Step-by-step explanation:

In d the x’s cancel out so y is not a function of x anymore!

3 0

2 years ago