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Nadya [2.5K]
3 years ago
8

These are the two questions I need the most help on​

Mathematics
1 answer:
Advocard [28]3 years ago
7 0

Answer:

5hshshdhd

Step-by-step explanation:

bsbehehedhehehe

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Can someone plz help me
RideAnS [48]
The answer is 4 my good man
7 0
3 years ago
Can someone please help me, I need step by step. Thank you
viktelen [127]
BCDE is a square of 576 square feet, so each side is √576=24 feet
BE=24
BF:FE=2:1, so BF=16, FE=8
Area of ABF is half of BE times AE (AE is the height): 1/2 of 16*12=96
the answer is 96 square feet
5 0
3 years ago
Find the residual if you know the actual number is 3 and the predicted value is 1.6
IgorC [24]

Answer:

The correct option is A.

Step-by-step explanation:

The difference between actual value and predicted value is called residual.

Formula of residual is

e=y-\hat{y}

Where, y is observed value or actual value and \hat{y} is predicted value.

e=3-1.6

e=1.4

The value of residual is 1.4 and option A is correct.

5 0
3 years ago
Write an equation for the line that passes through the points (0,-6) and (-3,0)
lisov135 [29]

Answer:

Then the desired equation is y = -2x - 6.

Step-by-step explanation:

As we move from point (-3, 0) to point (0, -6), x increases by 3 and y decreases by 6.  Thus, the slope of the line segment connecting these two points is m = rise / run = -6/3 = -2.

Now use the slope-intercept equation of a straight line to determine the y-intercept of this line:

y = mx + b becomes 0 = -2(-3) + b, so that b = -6.

Then the desired equation is y = -2x - 6.

Check:  Does (0, -6) satisfy y = -2x - 6?  Is -6 = -2(0) - 6 true?  YES

7 0
3 years ago
3(x-5)=18<br> solve this=
Lunna [17]
3 (x-5) = 18
3x - 15 = 18
3x = 18 + 15
= 33
x = 11

I hope this helped! :)
4 0
3 years ago
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