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Masteriza [31]
3 years ago
10

Which answers show a correct plan to solve this problem?

Mathematics
1 answer:
uranmaximum [27]3 years ago
3 0
A. & B. Is the correct answer.

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Whats is the slope of (-5,-2) (8,13)
Marta_Voda [28]

Answer:

Slope = 15/13

Step-by-step explanation:

(13 - - 2)/(8 - - 5) = 15/13

7 0
3 years ago
Read 2 more answers
The Value Of -8/15 . 20/64​
juin [17]

Answer:

decimal ;0.3125 percent ;31.25%

Step-by-step explanation:

5 0
3 years ago
Express the confidence interval 0.319 < p < 0.488 in the form of p ± E.
KengaRu [80]

Answer:

0.4035+/-0.0845

Step-by-step explanation:

The fundamental step would be to determine the values of p and E which i believe is the margin of error in this case. Consider the following two equations;

p-E=0.319\\p+E=0.488

We simply add the two equations and solve for p;

2p=0.807\\p=0.4035

We then substitute this value of p in either equation and solve for E;

0.4035-E=0.319\\E=0.0845

Since we have both p and E, the confidence interval can thus be written as;

0.4035+/-0.0845

8 0
3 years ago
Question 13 of 40
eduard

Answer:

b i think

Step-by-step explanation:

3 0
2 years ago
Lea walked 1/2 mile in 1/3 hour. How long will it take lea to walk 2 1/4 miles ?
cluponka [151]

takes her 20 minutes to walk 1/2 a mile  

2 miles=80 minutes  

1/4= 10 minutes i think  

so 80+10=1 1/2

{This is not my work!!!}

5 0
3 years ago
Read 2 more answers
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