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antoniya [11.8K]
4 years ago
13

Pls how do you verify this ​

Mathematics
2 answers:
Tatiana [17]4 years ago
8 0
I agree with the other answer but if you’re wondering why, you substitute it to see if you are right. Example: what is the value of x if x + 3 =4? X is 1. So to verify it you would replace x with 1. So it would be: 1+3=4. It proves your answer.
aev [14]4 years ago
3 0
Plug 15 in for x i think
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Kristine buys a 4-ounce bar of baking chocolate for 3.76. What is the unit price per ounce?
mart [117]

Sorry took so long doing homework at the same time! lol

ok so, all you have to do is divide 3.76 by 4 to get unit $:

3.76/4= $0.94

Hope this helps!! :)

3 0
3 years ago
A square-shaped canvas painting was enlarged by adding a 4-centimeter wide decorative frame to the length and width of the canva
MrMuchimi

<u>ANSWER:</u>

The bare canvas is of 17 cm length.

<u>SOLUTION:</u>

Given, a square-shaped canvas painting was enlarged by adding a 4-centimeter wide decorative frame to the length and width of the canvas.  

The area of the framed painting is 625 cm^2,  

Let, the length of the bare paintings be x.

Then, after adding the frame,  

length becomes x + 4 + 4 = x + 8. [we added 4 two times, because frame adds on both sides of painting.]

Now, we are given that, area of the framed painting is 625 cm^2

Area = 625

Length^2 = 625

(x + 8)^2= 25^2

x + 8 = 25

x = 25 – 8  = 17

Hence, the bare canvas is of 17 cm length.

4 0
3 years ago
Read 2 more answers
Mrs. Owens was making Thanksgiving dinner for 10
saul85 [17]

Well if she is making dinner for 10 people and each person want 2 pieces then you need to multiple 10 x 2 = 20. So she is going to need to make 20 pieces.

If each of her pumpkin pies only has 8 pieces then she is going to have to make 3 pies.

3 pies x 8 pieces = 24 pieces of pumpkin pie. So she has to make 3 pies because she needs 20 pieces since everyone wants 2.

In conclusion Mrs. Owens has to make 3 pies and she is going to have 4 pieces left over.

7 0
4 years ago
Which transformations will produce similar, but not congruent, figures?
Elena-2011 [213]
The answer is D or <span>Triangle TUV is dilated by a scale factor of 9 and then translated 2 units right and 1 unit down to form triangle T"U"V" . I just took the test and I hope I helped : )</span>
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3 years ago
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What number multiply to get 14 but add/subtract to get 4?
Aleksandr [31]
I think you need tk subtract
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3 years ago
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