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Eva8 [605]
4 years ago
13

X + x + x + 2 ? Choose two answers

Mathematics
1 answer:
MA_775_DIABLO [31]4 years ago
4 0

Answer:

A and D

Step-by-step explanation:

x  + x + x  + 2= 3 \times x + 2

= 3 x+ 2

A is correct.

x + x + x + 2 = 2x + 2 + x

Factor out 2:

2(x + 1) + x

D is correct.

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3 years ago
What number do you need to multiply by 100 to get the same result as 16.2 divided by 10? Explain. I will leave a picture if need
vovikov84 [41]

16.2/10 = 1.62

0.0162x100= 1.62

0.0162 is your answer.

7 0
3 years ago
The image of the point ( 0 , 7 ) (0,7) under a translation is ( − 2 , 5 ) (−2,5). Find the coordinates of the image of the point
avanturin [10]

Given:

The image of the point (0,7) under a translation is (−2,5).

To find:

The coordinates of the image of the point (5,−2) under the same translation.

Solution:

It is given that, the image of the point (0,7) under a translation is (−2,5). Here, the x-coordinate decreased by 2 and the y-coordinate decreased by 2 so the rule of translation is:

(x,y)\to (x-2,y-2)

Using this rule of translation, the image of (5,−2) is

(5,-2)\to (5-2,-2-2)

(5,-2)\to (3,-4)

Therefore, the coordinates of the image of the point (5,−2) under the same translation are (3,-4).

8 0
3 years ago
A container of candy is shaped like a cylinder and has a volume of 125.6 cubic centimeters.if the height of the container is 10
Vlad [161]

Answer:

The radius of the container is 2

Step-by-step explanation:

the formula for the volume of a cylinder is a = pi*r^2*h, where r is the radius, a is the area, and h is the height.  

we input the data from the question into the equation and we get

125.6 = 3.14*(r^2)*10

we simplify and get

12.56 = 3.14*(r^2)

divide both sides by 3.14 and we get 4 = r^2

then, we find the square root of both sides

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3 0
3 years ago
Read 2 more answers
what is the image of the point ( -4, 8) after a rotation of 90° counterclockwise about the origin ​
lesya [120]

Answer:(-8,-4)

Step-by-step explanation:

5 0
3 years ago
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