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2 years ago

Which conclusion can best be made from this scatter plot?

Mathematics

1 answer:

Juliette [100K]2 years ago

3 0

Answer:

There is no correlation between average annual rainfall and average temperature

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A=1/2h(a+b), solve for a

telo118 [61]

Step-by-step explanation:

2A=h(a+b)

2A=ha+hb

2A-hb=ha

2A-hb/h=a

4 0

3 years ago

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What is the equation of the line parallel to the given line with an X intercept of 4

mixas84 [53]

You haven't shared the given line, so all I can do here is to invent a line and then show you how to write the equation of a new line which is parallel to mine and which has an x-intercept of 4.

My invented line: y = (2/3)x + 3

The new line MUST have the same slope: m = 2/3.

Then y = mx + b becomes y = (2/3)x + b. Find the x-intercept by setting y = 0 and solving for x: (2/3)x = 0 - b. Now replace x with 4 and find b:

-b = (2/3)(4) = 8/3. Then b = -8/3, and the new line is

y = (2/3)x - 8/3.

3 0

3 years ago

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Will give brainliest

Daniel [21]

Answer:b

Step-by-step explanation:

5 0

3 years ago

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What is the recursive rule for this geometric sequence? 1/2, -2, 8, -32

Gnesinka [82]

Answer:

see explanation

Step-by-step explanation:

A recursive rule allows us to find the term in a sequence from the previous term.

From the given geometric sequence find r the common ratio

r = $\frac{-2}{\frac{1}{2} }$ = $\frac{8}{-2}$ = - 4

Hence recursive rule is

$a_{n+1}$ = - 4 $a_{n}$ ( a₁ = $\frac{1}{2}$ )

4 0

3 years ago

The value of w???????

goldenfox [79]

Answer:

Step-by-step explanation:

The angle bisector of a triangle divides the opposite side in 2 segments that are proportional to the other 2 sides of the triangle. Namely:

$\frac{15}{18}=\frac{w}{30}$ and cross multiply.

18w = 450 so

w = 25

4 0

3 years ago