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3 years ago

Write an expression that is equal to 10 using only four 2s and any number of math symbols

Mathematics

2 answers:

diamong [38]3 years ago

8 0

$(4 \times 2) + 2$

icang [17]3 years ago

3 0

2x2x2+2=10. According to PEMDAS. You would multiply before you add so 2x2x2 equals 8 and then you add 2 more and you have 10

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S_A_V [24]

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3 years ago

If the length of a rectangle is increased by 120 %, and its width is decreased by 20%,

Dima020 [189]

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3 years ago

Read 2 more answers

-4(x-2)+5x=0

dem82 [27]

Answer:

x + 8

Step-by-step explanation:

-4(x - 2) + 5x = 0

-4x + 8 + 5x = 0

<em><u>x + 8 = 0</u></em>

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3 years ago

Circle X with a radius of 6 units and circle Y with a radius

asambeis [7]

Answer:

Option C.

Step-by-step explanation:

It is given that radius of circle X is 6 units and radius of circle Y is 2 units.

Here, circle Y is smaller and circle X is larger.

$\text{Scale factor}=\dfrac{\text{Radius of circle X}}{\text{Radius of circle Y}}$

$\text{Scale factor}=\dfrac{6}{2}$

$\text{Scale factor}=3$

If we translate the circles so they share a common center point, and after that we dilate circle Y by a scale factor of 3, then we get circle which is equal to circle X.

We know that, after dilation the figure and its image are similar.

Hence, we can say that both circles are similar.

Therefore, the correct option is C.

8 0

3 years ago

All I need is e and f.

vfiekz [6]

E is 1.5 and F is .75

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3 years ago

Write an expression that is equal to 10 using only four 2s and any number of math symbols​

Write an expression that is equal to 10 using only four 2s and any number of math symbols