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laiz [17]
3 years ago
14

ANSWER PLEASE! WILL MARK BRAINLIEST! OFFERING 30 POINTS!

Mathematics
2 answers:
SSSSS [86.1K]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Work backwards. You are given -3 , -30 for C. If you add -3 + 3 and the divide it by 2 , you get 0. If you add 8 + -20 and divide by 2 you get -6 , so the answer is C.

aivan3 [116]3 years ago
6 0

Answer:

Answer is C (-3, 20)

y=

-6 - 8= 14

-6 + 14 = -20

x=

0,-3   0, 3   For 0  (we are forced to compare as we can see the rate of change is 3/14 = 1.5 / 7  = -5.5.

Step-by-step explanation:

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In a bag of blue and yellow marbles, the ratio of blue marbles to yellow marbles is 3:5. if the bag contains 60 yellow marbles,
fiasKO [112]
Double the numbers by themselves for 5 times and you get the ration of blue to yellow balls of 96:60
4 0
3 years ago
7. When dy/dx = (x -6)1/2, what does y equal?
Sergio039 [100]
The answer is below
\frac{dy}{dx} = \frac{1}{2} (x - 6)
multiply both sides by dx

dy = \frac{1}{2} (x - 6)dx
integrate both sides of the diffrential

integral \: dy = integral \: \frac{1}{2} (x - 6)dx
simplify and integrate to get y alone don't forget to tack on c with your indefinite integral

y = \frac{x {}^{2} }{4} - 3x + c
3 0
3 years ago
4. You read an article in your local newspaper about a discussion between the owner of a popular business and a group
Alona [7]

The business owner should be told to angle a spotlight mounted on the roof at the angle of =39°

<h3>Calculation of angle</h3>

The distance of the flagpole from the building = 55ft

The building has the height of = 45ft

The flagpole has the height of = 25ft

The angle can be calculated using the formula;

Tan θ = opposite/adjacent

Where opposite= 45ft

adjacent = 55ft

Tan θ = 45/55 = 0.82

θ = Tan–¹0.82

θ = 39°

Learn more about angles here:

brainly.com/question/25716982

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5 0
2 years ago
Select the correct answer. Simplify the expression to a single numerical value.
KIM [24]
432

I know this bc if you do the equation is gonna be 3•8•2•9 then it will be 24•2•9 then it’s gonna be 48•9 to get 432 as your answer
7 0
3 years ago
Read 2 more answers
Write an equation of a line that is parallel to y = 3x – 5 and goes through the point (3, 1).
scoray [572]
Paralell means has same lsope
y=mx+b
m=slope

given
y=3x-5
slope=3

y=3x+b
find b
(3,1)
x=3
y=1
sub and find b

1=3(3)+b
1=9+b
minus 9 both sides
-8=b

y=3x-8 is equation
5 0
3 years ago
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