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Bezzdna [24]
3 years ago
14

What is the answer of this question?​

Mathematics
1 answer:
polet [3.4K]3 years ago
7 0

Answer:

116

Step-by-step explanation:

8.2 / 2 = 4.1

a = \sqrt{7^{2}-4.1^{2} } = 5.6736

0.5 x 8.2 x 5.6736 = 23.2618

23.2618 x 5 = 116.309 = 116

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What is c ? <br><br> enter the answer in the box
goldenfox [79]

Answer:

C = 86 degrees

Step-by-step explanation:

x = 10

4 0
3 years ago
Find the degree of the polynomial<br> 2x^4y^2+9x^2y^5-3x^4y^4
coldgirl [10]

Answer:

the polynomial has degree 8

Step-by-step explanation:

Recall that the degree of a polynomial is given by the degree of its leading term (the term with largest degree). Recall as well that the degree of a term is the maximum number of variables that appear in it.

So, let's examine each of the terms in the given polynomial, and count the number of variables they contain to find their individual degrees. then pick the one with maximum degree, and that its degree would give the actual degree of the entire polynomial.

1) term  2\,x^4\,y^2  contains four variables "x" and two variables "y", so a total of six. Then its degree is: 6

2) term  9\,x^2\,y^5  contains two variables "x" and five variables "y", so a total of seven. Then its degree is: 7

3) term  -3\,x^4\,y^4  contains four variables "x" and four variables "y", so a total of eight. Then its degree is: 8

This last term is therefore the leading term of the polynomial (the term with largest degree) and the one that gives the degree to the entire polynomial.

8 0
3 years ago
Read 2 more answers
Which expression is equivalent to-2-7? Subraction with Intergers
vlada-n [284]

Answer:

-7-2

Step-by-step explanation:

5 0
3 years ago
If x+4/4 = y+7/7 then x/4=___
muminat
Please, enclose those binomials x+4 and y+7 inside parentheses:

(x+4) / 4 = (y+7) / 7.  Find (x/4).

Let's solve the above equation for x:

x+4 = 4(y+7)/7.  Then x = 4(y+7) / 7   -   4

Last, divide all 3 terms by 4:            x/4 = (y+7) / 7 - 1   (answer)
                                                         
                                                      y + 7 - 7
You could also type this as x/4 = ------------- = y/7
                                                           7
4 0
3 years ago
Somebody pls help me with this question pls
monitta
292in^3
3x6x10=180 because I’ve split the shape in half
7x4x4=112
180+112=292
4 0
2 years ago
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