3 years ago

Which of these r-values represents the weakest correlation?

Mathematics

2 answers:

uysha [10]3 years ago

7 0

Answer:

-0.25

Step-by-step explanation:

Veronika [31]3 years ago

5 0

Answer:

-0.55

Step-by-step explanation:

-0.55

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Number 35 Plz someone help me in this problem ❤️

Free_Kalibri [48]

Greetings!

This can be solved by creating an algebraic equation:
$8.75(30)+11x=400$

Solve for x.
$262.5+11x=400$
Add -262.5 to both sides.
$(262.5+11x)+(-262.5)=(400)+(-262.5)$
$11x=137.5$
Divide both sides by 11.
$(11x)/11=(137.5)/11$
$x=12.5$

You must work 12.5 hours as landscaper to earn $400 a month.

Hope this helps.
-Benjamin

7 0

4 years ago

Elena puts 5/12 of her money she makes at work in her savings account. If she made 192 at work, how much money did she put into

Nostrana [21]

Hi there!

To do this problem, we need to multiply.

5/12 × 192
= (5 × 192) / 12
= 960 / 12
= 80

So, the answer is 80 dollars.

Hope this helps!

3 0

3 years ago

Whoever answers this will get 99 points

GrogVix [38]

To find the sum of circumference, the equation is
C = 2πr

C = 2πr is your answer

hope this helps

7 0

4 years ago

Read 2 more answers

Ivan has a piece of lumber 104 Inches long. He is sawing it into 12-inch lengths to make fence post. He says he can get about 9

Ierofanga [76]

12 iches x 9 = 108 hope that helps.

5 0

4 years ago

Solve for w. -3( -7w+4) - 7w=2(w-3)-3

ch4aika [34]

Answer:

Im not sure how you need the answer so i put it in different forms for you

w=1/4

w=0.25

w=2^-2

Step-by-step explanation:

They are all the same thing

8 0

3 years ago