2 years ago

What operation do we use to "scale up" an

Mathematics

1 answer:

ycow [4]2 years ago

6 0

I think it's multiplication

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Iris charges a fee for her consulting services plus an hourly rate that is 1 1/5 times her fee. On a 7-hour job, Iris charged $4

Kryger [21]

470/7= 67.14......

67.14 was her fee

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3 years ago

11x + 12 = 8x - 9 ... please

Marat540 [252]

Assignment: $\bold{\Solve \ Equation: \ 11x+12=8x-9}$

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Answer: $\boxed{\bold{x=-7}}$

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Explanation: $\downarrow\downarrow\downarrow$

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[ Step One ] Subtract 12 From Both Sides

$\bold{11x+12-12=8x-9-12}$

[ Step Two ] Simplify

$\bold{11x=8x-21}$

[ Step Three ] Subtract 8x From Both Sides

$\bold{11x-8x=8x-21-8x}$

[ Step Four ] Simplify

$\bold{3x=-21}$

[ Step Five ] Divide Both Sides By 3

$\bold{\frac{3x}{3}=\frac{-21}{3}}$

[ Step Six ] Simplify

$\bold{x=-7}$

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$\bold{\rightarrow Mordancy \leftarrow}$

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3 years ago

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Prove that the two circle shown below are similar 9.01

liraira [26]

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If you draw the linear line to their similar points and set equal then solve you can see their similar.... also can someone come help me answer my question? I NEED HELP PLS ANYONE!!

Step-by-step explanation:

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3 years ago

A plane intersects this rectangular prism parallel to the prism’s base.

iogann1982 [59]

The answer is rectangle

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3 years ago

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Vikki [24]

Answer: 35

Step-by-step explanation:

160-20=140

140 divided 4 = 35

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3 years ago