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meriva
3 years ago
10

HELP ASAP MArking AS BRAINLIST

Mathematics
1 answer:
Fed [463]3 years ago
7 0

Answer:

80 because the sum of a triangle should be 180 so 180 - 100 is 80

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Converting Units Attachment Included
kumpel [21]
100÷11=9.09090909
converting it it will be 9.1 miles per hour
4 0
3 years ago
Find x Round your answer to the nearest integer. <br><br> A. 7<br> B. 8<br> C. 6<br> D. 5
Ivenika [448]

Answer:

B

Explanations

in this case the hypotenuse is 10,x is the adjacent side of the angle 37

therefore you have to use cos

cos37=x/10

x=7.9

=8

I hope this helps

3 0
3 years ago
Which of the following is the product
choli [55]

Answer:

  \text{\bf{A.}}\quad\dfrac{3x^2}{x^2-6x-7}

Step-by-step explanation:

As with multiplying any rational expressions, the numerator of the result is the product of the numerators, and the denominator of the result is the product of the denominators.

\dfrac{3x}{x+1}\cdot\dfrac{x}{x-7}=\dfrac{(3x)(x)}{(x+1)(x-7)}=\dfrac{3x^2}{x^2-6x-7}

_____

The denominator product is found using the distributive property. Each of the terms of one factor is multiplied by the other factor.

(x+1)(x-7)=x(x-7)+1(x-7)\\\\=x^2-7x+1x-7=x^2-6x-7

8 0
4 years ago
A bakery makes small batches of bread daily. Each day, the bakery records the amount of flour used the number of loaves of bread
miv72 [106K]

Answer:

The slope of the line would be the constant of proportionality for the line

shown. The point (35, 49) is really close the line which would make the

constant of proportionality 49/35 = 7/5. The equation of the line would be y =

7/5x. The number of loaves of bread from 85 pounds of flour would be

7/5(85) = 119 loaves.

Step-by-step explanation:

5 0
3 years ago
Help with 8, 9 and 10 plz :’)
Ann [662]
The first is b, the second is a and the third is b
6 0
3 years ago
Read 2 more answers
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