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attashe74 [19]
3 years ago
15

Can someone just answer these lol idk what to say .

Mathematics
2 answers:
lbvjy [14]3 years ago
7 0

Answer:2. -11x 3.-2x

Step-by-step explanation:

Crank3 years ago
4 0

Answer:

1.) -11x        2.)-2x

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Jenna saves $3 for every $13 dollars she earns. Vanessa saves $6 for every $16 she earns. Is Jenna's ratio of money saved to mon
jeka94

We have been given that Jenna saves $3 for every $13 dollars she earns. Vanessa saves $6 for every $16 she earns.

We can compare the ratios of saved money to earned money by Jenna and Vanessa as:

\frac{3}{13} =\frac{6}{16}    

Let us simplify our equation.

0.2307692307692308=0.375    

We can see that 0.231\neq 0.375 , therefore, Jenna's ratio of money saved to money earned is not equivalent to Vanessa's ratio of money saved to money earned.


5 0
3 years ago
To study the effectiveness of a certain adult reading program, researchers will select a random sample of adults who are eligibl
navik [9.2K]

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c) A matched-pairs t-interval for a population mean difference

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Matched-Pairs t-Test. A matched-pairs t-test is used to test whether there is a significant mean difference between two sets of paired data.

6 0
3 years ago
Determine the slope of the line in the graph below.​
Katarina [22]

Answer:

Step-by-step explanation:

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6 0
2 years ago
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43 points, 86 for brainliest! Answer correct!! Be wise! According to the image attached, whats the answer?
Snezhnost [94]

Answer:

p = 32\:  \: in

a = 49 {in}^{2}

Step-by-step explanation:

perimeter \\  = 8 + 8+8+8 \\  = 32 \:  \: in

area \\   1)3 \times 8 = 24 \\ 2)5 \times 5 = 25 \\   \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \:  \: = 49 {in}^{2}

hope this helps

brainliest appreciated

good luck! have a nice day!

6 0
3 years ago
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What can be multiplied to get 5 and added to get 4
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It's not possible nothing but 1 times 5 is the only thing that multiplies to 5 and 1+5 doesn't equal 4
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