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dem82 [27]
3 years ago
7

Which of these r-values represents the weakest correlation A 0.6 B 0.3 C 0.5 D 0.4

Mathematics
1 answer:
madreJ [45]3 years ago
7 0

Answer:

B

Step-by-step explanation:

0.3 is weakest

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Kenya has 2 hours to work a 100 problem math test. At what rate must she work in order to finish in 2 hours?
slavikrds [6]

What does this quote tell us about the media’s influence during the Nixon investigation?
 
"We saw the public man in his first administration, and we were impressed. Now in about 300,000 words we have seen the private man, and we are appalled." – Clayton Kirkpatrick, editor of the Chicago Tribune, a newspaper that published the entire transcript of Nixon’s released communications

  A. The media shared real evidence and their opinions on it, which probably influenced citizen opinion.  B. The media disapproved of the president’s private actions but still supported and re-elected him. C.The media rallied behind the president because of his great record during his first term in office.<span> D. The media could not publish or discuss real evidence related to the president or the investigation. please help me.</span>

<span>the answer for u is  </span>

<span>2 hours=120 minutes
You simply just do 120/100=1.2
So the answer is B. 1.23 or 1.2 (rounded) per minute</span>


4 0
3 years ago
Read 2 more answers
X^2-4x-12 factor the expression
kati45 [8]
I have not taken algebra in 20 years, and have an algebra class left to complete my associates. Ive been reviewing like crazy, but much of this is still stumping me and I feel behind so I'll be coming in here a bit to see if I can get help, and find a tutor at the college. Im making progress, but its SLOW, and PAINFUL, and time-consuming. Have to do this when my kids are at school in order to have peace to study.

Anyway, stuck on something here, I'll give you part of the problem below:

CODE: SELECT ALL

<span>3               1                4
---      +   ---      =     -----
X+6          x-2           x(2) + 4x - 12
</span>
The section x(2) + 4x - 12 in the book is show factored to (x+6)(x-2)

This is done to also find the LCD.

<span>I dont understand how it got to (x+6)(x-2)??</span>
8 0
3 years ago
Read 2 more answers
On Friday it snowed 3 2/7 inches. On Saturday it snowed 2/7 inches. How much more did it snow on Friday then Saturday? A. 3 2/7
GalinKa [24]

Answer:

3 inches

Step-by-step explanation:

We need to take the snow on Friday - the snow on Saturday

3 2/7 - 2/7

3 +(2/7-2/7)

3 inches

3 0
4 years ago
Over the last 40 years, the population of a city has increased by roughly 2% each year. If the population was 220,000 at the beg
Aneli [31]
The '40 years' is not part of the question.  It's just there to prove that
'2% each year' has been the experience for the past 40 years, so it's
a good number to use for the rate of growth, past or future.

So, at any number of years 'Q' after the beginning of "this period",
the population was or will be

         Pop = (220,000) (1.02)^Q power.

(This equation is familiar from all of the bank-interest problems
the student has done in past math classes.)

In 10 years after the beginning of "this period",

         Pop = (220,000) (1.02)¹⁰ = <em>243,800 </em>(or any reasonably close number)

3 0
4 years ago
M squared - 10 squared
LUCKY_DIMON [66]
That would be m squared- 100. I don't exactly know where to go from here. There isn't really enough info for me to go on. Hopefully this helps a little.
5 0
3 years ago
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