3 years ago

Whats 84 squared to the nearest 10th?

Mathematics

1 answer:

krek1111 [17]3 years ago

8 0

Yea the answer is 7056

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Sindrei [870]

48
90 degree angle so 90-42=48

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3 years ago

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A, B, and C are collinear, and B is between A and C. The ratio of AB to BC is 3 : 1.

S_A_V [24]

Coordinates of point C: (1,-1)

Step-by-step explanation:

In this problem, A, B and C are collinear, and B is between A and C.

The ratio AB : BC is 3 : 1.

This means that we can write the following two equations:

$x_B-x_A = 3(x_C-x_B)\\y_B-y_A=3(y_X-y_B)$

where:

$(x_A,y_A)=(-7,3)$ are the coordinates of point A

$(x_B,y_B)=(-1,0)$ are the coordinates of point B

$(x_C,y_C)$ are the coordinates of point C

Solving the equation for $x_C$ ,

$x_C = x_B + \frac{x_B-x_A}{3}=-1+\frac{-1-(-7)}{3}=1$

Solving the equation for $y_C$ ,

$y_C=y_B + \frac{y_B-y_A}{3}=0+\frac{0-3}{3}=-1$

So, the coordinates of point C are

$C(-1,1)$

Learn more about how to divide segments:

brainly.com/question/3269852

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3 years ago

The table shows to linear functions in the function values for different values of X. Which expression represents H(x)?

Furkat [3]

Answer:

(g + f)(x)

Step-by-step explanation:

the outputs of f(x) and g(x) will always have a sum of -1, which is h(x).

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4 years ago

Find the exact value of X

charle [14.2K]

90 degrees I think . I dint think my answer is right pls check it once

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3 years ago

Rearrange the equation so w is the independent variable.<br> -2u+6w=9

rewona [7]

Answer:

-2u+6-9=w

-2u-3=w

u need to switch w from lhs to rhs and 9 from rhs to lhs

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3 years ago

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