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Ronch [10]
2 years ago
11

Help me out please!!​

Mathematics
2 answers:
deff fn [24]2 years ago
6 0
It is like 2•2•2•2 X 2•2•2
= 16 X 8
= 128
Alexeev081 [22]2 years ago
4 0

Answer:

Form: 2^7, 2^7 = 128

Step-by-step explanation:

You cannot multiply exponent, you must add the exponents.

4 + 3 = 7.

Keep the base the same.

Then find what 2^7 is.

Multiply:

2 x 2 x 2 x 2 x 2 x 2 x 2.

2 x 2 =

4 x 2 =

8 x 2 =

16 x 2 =

32 x 2 =

64 x 2 =

128.

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i need this im confused on it. i would appreciate it if someone could help me out!! u have to show all ur work.
Kazeer [188]

Answer:

see below

Step-by-step explanation:

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20) -x-3+5x+6y+8x-9\\\\21) 4x-4-8y+8-5x+1 = -x-8y+5\\\\22) 3x-x+6y-4x-y = -2x+5y\\\\23) 2x+2y-x-y-7+5y = x+6y-7\\\\24) 6x-8x-4y -x+5y-2y = -3x-y\\\\

5 0
2 years ago
Smoothie Stand at Utah’s Wasatch County’s Demolition Derby sells bananas. If John bought 55 lbs. of bananas at $.24 per pound ex
AlladinOne [14]
I'm assuming the 59% achievement means, markup, so hmmmm well, if the bananas cost him $0.24 or 24cents per pound, so a markup of 59% is just 59% of 0.24 then.

whatever% of anything is just (whatever/100) * anything.

therefore, 59% of 0.24 is just (59/100) * 0.24, or 0.1416.

so, if we add 0.1416 to the 0.24, the selling price will be 0.3816, or just 38cents per pound of bananas.
6 0
2 years ago
Read 2 more answers
PLEASE help a girl out! :)What is the actual area of the room?
andrey2020 [161]

Answer:

=75ft^{2}

Step-by-step explanation:

Area is found by mulitplying width and height.

A=7.5(5)\\

A=37.5\\in

The ratio is 0.5in : 1ft, so if you multiply that ratio to the answer, you should get the answer in feet.

37.5in x \frac{1ft}{0.5in} =75ft^{2}

7 0
2 years ago
Which function is represented by the graph?
Masja [62]

Answer:

<h2><em>Option </em><em>B</em></h2>

<em>please </em><em>see</em><em> the</em><em> attached</em><em> picture</em>

<em>hope </em><em>it</em><em> helps</em><em>.</em><em>.</em>

<em>Good </em><em>luck</em><em> on</em><em> </em><em>your </em><em>assignment</em>

3 0
2 years ago
What is the vaule of the expression x + y + - y<br> When x= -1 and y = 3
mel-nik [20]

Answer:

x + y - y \\  - 1 + 3 - 3 \\  =  - 1

6 0
3 years ago
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