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elena-s [515]
3 years ago
6

Hurry please I need the answer right away soo send me math work answers my friend said it's 42? Is it right

Mathematics
1 answer:
Lynna [10]3 years ago
6 0
1/2*12*7=1/2*84=42

Hope i helped :)
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Comment if you know the answer please
pochemuha
I think it 0.07 but dont count onmy answer 
3 0
3 years ago
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Svet_ta [14]

Answer:

I think the answer is D, 15 Square Inches

5 0
3 years ago
The trinomial x2 bx – c has factors of (x m)(x – n), where m, n, and b are positive. what is the relationship between the values
Mashcka [7]

The relationship between the values of m and n for the trinomial x²+bx -c is (m+n) is the sum of the roots and (mn) is the product of the roots.

<h3>What is trinomial?</h3>

A trinomial is the type of algebraic expression in which there are three terms present and more than one variable are present.

The trinomial given in the problem is,

x^2 +bx - c

This trinomial has factors of,

(x +m)(x - n),

Where <em>m, n</em>, and <em>b</em> are positive.

If this factors multiply by each other, we get,

(x +m)(x - n)\\x^2+nx+mx+nm\\x^2+(n+m)x+nm

Compare it with the trinomial, we get,

b=(m+n)

Which is the sum of the terms,

c=nm

Which is the product of the terms.

Hence, the relationship between the values of m and n for the trinomial x²+bx -c is (m+n) is the sum of the roots and (mn) is the product of the roots.

Learn more about the trinomial here;

brainly.com/question/1538726

8 0
2 years ago
What is the order of 1/2, -2/3, -3/8 from least to greatest
timofeeve [1]

Answer -3/8, -2/3 1/2

Step-by-step explanation:

Thats least to greatest

8 0
3 years ago
Read 2 more answers
A toy has been marked up by 75%. The tag lists the price as $63. Find the wholesale price.
Lady bird [3.3K]

Answer:

110.25

Step-by-step explanation:

You do 1.75 because it is a mark up and ur paying 175 percent

3 0
3 years ago
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