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garri49 [273]
4 years ago
7

Sally made a box to hold her jewlery collection. She used 42 inches of wood to build the sides of the box. If the box is 9 inche

s wide,how long is the box?
Mathematics
1 answer:
Juliette [100K]4 years ago
8 0
The length is 12, because if it's 9 inches wide it has two sides of 9 inches which is 18. Then subtract that from the intial value 42 to get 24. After, you divide 24 by 2 due to there being 2 sides of the box and 24 is the sum of both sides. Hopethis helps!
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Ashland Theater sold 5,850 tickets to Shakespearean plays last season. This season, the theater sold 56% fewer tickets to Shakes
leonid [27]

Answer:

2,574 tickets

Step-by-step explanation:

To answer this question, we simply need to find 56% of 5,850 and subtract the answer from 5,850.

To find 56% of 5,850, we can simply multiply it by .56.

5,850*.56=3276

Then, we can subtract our answer, 3,276 from 5,850 and that will give us the amount of tickets the theater sold this season.

5,850-3276= 2,574

The theater sold 2,574 tickets this season.

Hope this helps! :D

6 0
4 years ago
Sandra graphed the system of equations that can be used to solve x^3-2x^2-11x+12=x^3-13x-12 What are the roots of the polynomial
inn [45]

Answer: C.) –3, 4.


Step-by-step explanation: Given equation x^3-2x^2-11x+12=x^3-13x-12.

Subtracting x^3 from both sides, we get

x^3-x^3-2x^2-11x+12=x^3-x^3-13x-12.

-2x^2-11x+12=-13x-12.

Adding 13x and 12 on both sides, we get

-2x^2-11x+12+13x+12=-13x-12+13x+12.

-2x^2+2x+24=0.

Dividing whole equation by -2, we get

x^2-x-12=0.

Factoring quadratic, we get

(x-4)(x+3)=0.

x-4=0 and x+3=0

<h3>x=4 and x=-3.</h3>
7 0
3 years ago
Read 2 more answers
a girl can ski down a hill 5 times as fast as she can climb up the same hill. if she can climb and ski down the hill in a total
svlad2 [7]
Lets say we represent the amount of time she could ski.

So it would be x = the amount of time she skis

And 5x would represent how long it took her to climb

and she took 9 minutes to climb.

So what we would do first is put it in a equation like this

x + 5x = 9

Now we have 6x = 9

Divide 9 by 6x, and we get x = 15

So multiply 1.5 by 5 and the answer would be 7.5

Hopefully this helped. :)
5 0
4 years ago
What number is 4 hundreds,8 tens,and 13 ones
Xelga [282]
400+80+13 = 493 is the number.
6 0
3 years ago
Read 2 more answers
In degrees Celsius, what is the temperature shown on the thermometer?
Ilia_Sergeevich [38]

Answer:

it's b

Step-by-step explanation:

you use the one that says °C and just read the number. That's all you would need to do for this question. Hope this helps!

3 0
2 years ago
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