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qwelly [4]
4 years ago
14

I don’t get this at alllllll

Mathematics
1 answer:
Orlov [11]4 years ago
6 0
I believe it is A. the |a| show that it can be the opposite as well, and 4*2+8.

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What is the value of x in the proportion below?
nekit [7.7K]
The answer is B. 9 hours
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3 years ago
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[khan academy] <br><br> hello, please help me with this if youre able to, thanks uwu
Ostrovityanka [42]

Answer:

11 units

Step-by-step explanation:

To calculate CD use the distance formula

d = √ (x₂ - x₁ )² + (y₂ - y₁ )²

with (x₁, y₁ ) = C(- 4, 6) and (x₂, y₂ ) = D(- 4, - 5)

CD = \sqrt{(-4+4)^2+(-5-6)^2}

     = \sqrt{0^2+(-11)^2}

     = \sqrt{0+121} = \sqrt{121} = 11

6 0
3 years ago
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Please help with this algebra question
zhenek [66]
We have
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See attached image

7 0
3 years ago
The diameter of a sphere is 4 centimeters.
ELEN [110]
The volume of a sphere refers to the number of cubic units that will exactly fill a sphere. The volume of a sphere can be found or calculate by using the formula V=4/3πr^3, where r represents the radius of the figure.

In this exercise is given that a sphere has a radius of 4 centimeters and it is asked to find its volume and use 3.14 as the value of π or pi. The first step would be substitute the values into the previous mention formula.

V=4/3πr^3
V=4/3(3.14)(4 cm)^3
V=4/3)(3.14)(64 cm^3)
V=267.9 cm^3
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Which expression is equivalent to 9a + 12?
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Answer: 3a+6a+6+6

Step-by-step explanation:

4 0
3 years ago
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