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fomenos
3 years ago
13

Can you help me please ? im not able to fiqure it out

Mathematics
1 answer:
kakasveta [241]3 years ago
5 0

(7^5 * 7^3)^4 * 7^-2 / 7^-7 * 7^20

= (7^8)^4 * 7^-2 / 7^(-7 + 20)

= 7^32 * 7^-2 / 7^13

= 7^(32 - 2) / 7^13

= 7^30 / 7^13

= 7^(30 - 13)

= 7^17

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Figure ABCD is a trapezoid. Find the value of x.
ludmilkaskok [199]

Answer:

x = 3

Step-by-step explanation:

The midsegment is half the sum of the parallel bases, that is

\frac{3x+2+4x+3}{2} = 13 ( multiply both sides by 2 to clear the fraction )

7x + 5 = 26 ( subtract 5 from both sides )

7x = 21 ( divide both sides by 7 )

x = 3

8 0
3 years ago
6 apples for $1.00; 15 apples d dollars ? round to the nearest hundredth
son4ous [18]
6 apples -----------> 1.00 
15 apples -----------> y 

6* y = 15 * 1.00

6y  = 15

y = 15 / 6

y = 2.50 dollars

hope this helps!.

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4 years ago
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LenaWriter [7]
I’m almost positive that the anwser is -20.
6 0
3 years ago
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Find the Area of the figure below, composed of parallelogram and two semicircles.
Makovka662 [10]

Answer:

622.13 square units

Step-by-step explanation:

Area of the composite figure = area of parallelogram + area of circle

Note: 2 semicircles = 1 full circle

Area of the figure = a*h + πr²

Where,

a = 22

h = 11

r = ½ of 20 = 10

Plug in the value into the equation

Area = 22*11 + π*11²

Area = 242 + π*121

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4 0
3 years ago
PLEASE HELP WILL GIVE BRAINLIEST! ASAP please! ​
ZanzabumX [31]

Answer:

14. T (0.75,-1)

U (0.75, 1.25)

V (-0.75, 1.25)

15. W (-0.75, -1)

16. Coordinates with x =0 are on the y-axis not the x-axis.

Step-by-step explanation:

14. The (x,y) points are written using the x value and y value for the coordinate.

T (0.75,-1)

U (0.75, 1.25)

V (-0.75, 1.25)

15. The fourth vertex of the rectangle called W will need to be at the same level as T and lined up with V.

W (-0.75, -1)

16. Coordinates with x =0 are on the y-axis not the x-axis.

3 0
3 years ago
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