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Vika [28.1K]
3 years ago
15

Question In Picture, Thanks.

Mathematics
1 answer:
Ainat [17]3 years ago
5 0
6z to the 4th power - 2z to the 3rd power
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In the spring, the owner of a sporting goods store decreases the price of winter gloves from $10.00 to $8.00. She increases the
TEA [102]

Answer:

without doing the math, we can affirm that the percent in decrease in the price of the gloves is <u>not</u> the same as the percent increase of the goggles. decreasing $2 from $10 will have a lower decrease than an increase of $2 from $8 since $2 represents a higher portion of $8 compared to $10

Step-by-step explanation:

(please give brainliest, much appreciated)

6 0
2 years ago
A rectangle has a length of (x + 4) centimeters and a width of 12x centimeters. If the perimeter is 26 centimeters, what is the
STALIN [3.7K]

Answer:

The width of rectangle is W=\frac{108}{13}\ cm  or  8\frac{4}{13}\ cm

Step-by-step explanation:

we know that

The perimeter of rectangle is equal to

P=2(L+W)

where

L is the length of rectangle

W is the width of rectangle

we have

P=26\ cm\\L=(x+4)\ cm\\W=12x\ cm

substitute

26=2(x+4+12x)

solve for x

26=2(13x+4)

26=26x+8

26x=26-8

26x=18

x=\frac{18}{26}

simplify

x=\frac{9}{13}

<em>Find the width of rectangle</em>

W=12x\ cm

substitute the value of x

W=12(\frac{9}{13})=\frac{108}{13}\ cm

Convert to mixed number

\frac{108}{13}\ cm=\frac{104}{13}+\frac{4}{13}=8\frac{4}{13}\ cm

7 0
2 years ago
Perform the following divisions. be sure all answers are reduced to lowest terms. 4/3 ÷ 1/2 =
Kobotan [32]
The answer is 8 divide by 3
7 0
3 years ago
2+2 please help me i dont know
Elodia [21]

Answer:

4 or 22

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Plz help I’m not very good at math
GenaCL600 [577]
The answer for this question is rectangle.
5 0
3 years ago
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