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Levart [38]
3 years ago
14

Solving the equation pls help due today

Mathematics
2 answers:
Bumek [7]3 years ago
7 0

Answer:

x = 9

Step-by-step explanation:

x² = 81

\sqrt{81} = 9

9×9 = 81

x = 9

PtichkaEL [24]3 years ago
6 0

Answer:

Silly mistake haha I've been there. It would be 9 :)

Step-by-step explanation:

9x9 = 81 so 9^2 =81

If you had 3 then it would be 3x3=9 and 3^2= 9

You're welcome :)

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tensa zangetsu [6.8K]

Answer:

Hannah

Step-by-step explanation:

She spent more time on the interviews thus got to less

8 0
3 years ago
Read 2 more answers
Twelve round gold medals each with a radius of three inches just fit inside a box with four medals in each of the three rows a r
Anna35 [415]

Answer: The answer is 84 inches.


Step-by-step explanation:  It is given that twelve round gold medals fit inside a box where 4 medals are placed in one ray. So, the number of rows in the box is 3.

The radius of each gold medal = 3 inches.

Therefore, diameter of each gold medal = 2 × 3 = 6 inches.

The box is obviously in the rectangular form where

\textup{length} = 6\times 4=24~\textup{inches}\\\textup{and}\\\textup{Breadth}=6\times 3=18~\textup{inches}.

The red tape fits snugly around the sides of the box, so it will cover whole of the box.

Therefore, the length of the tape = 24+18+24+18 = 84 inches.

6 0
3 years ago
Which equation represents the slope intercept form of the line below? Please help I’ll mark correct answer
Semenov [28]

Answer:

it should be B,

Step-by-step explanation:

the y-intercept is where it crosses the y axis, so that is the plus 2,

and the slope is -3/7 because it is down 3 over 7 hope this helps

7 0
3 years ago
Read 2 more answers
Miller has a painting that is 4 ft by 8 ft. What will the dimensions of the painting be if he scales it down by a factor of one-
EastWind [94]
The answer is <span>1 ft by 2 ft
</span>
3 0
3 years ago
Read 2 more answers
2) Find the area. Show All your work for full credit.
svlad2 [7]

Answer:

35

Step-by-step explanation:

hi you would use the equation 1/2 b *h which is = to 1/2*14*5 which equals 35. Hope this helps thanks :)

6 0
3 years ago
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