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3 years ago

Please helpPoint____is plotted at -4/5

Mathematics

2 answers:

musickatia [10]3 years ago

8 0

Answer:

Step-by-step explanation:

-4/5 is -0.8, which is at point C

plz brainliestt

maks197457 [2]3 years ago

4 0

Answer: C

Step-by-step explanation:

Point A is 4/5

Point B is -2/5

Point C is -4/5

Point D -1 4/5

Point D is

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Simplifying rational expressions

Sonbull [250]

1. $\frac{(c + 8)(c - 8)}{(c - 8)(c + 3)}_,_$
   $\frac{c + 8}{c + 3}_,_$

2. $\frac{n^{2} + 4n - 12}{n^{2} + 2n - 8}_,_$
   $\frac{n^{2} + 6n - 2n - 12}{n^{2} + 4n - 2n - 8}_,_$
   $\frac{n(n) + n(6) - 2(n) - 2(6)}{n(n) + n(4) - 2(n) - 2(4)}_,_$
   $\frac{n(n + 6) - 2(n + 6)}{n(n + 4) - 2(n + 4)}_,_$
   $\frac{(n - 2)(n + 6)}{(n - 2)(n + 4)}_,_$
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3. $\frac{42x^{2}y^{3}}{28x^{3}y}_,_$
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4. $\frac{m^{2} - 3m - 10}{m - 5}_,_$
   $\frac{m^{2} - 5m + 2m - 10}{m - 5}_,_$
   $\frac{m(m) - m(5) + 2(m) - 2(5)}{m - 5}_,_$
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3 0

3 years ago

5+5 also i like people

cricket20 [7]

Answer:

5+5=10 :D

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

A recent research study randomly divided participants into groups who were given different levels of Vitamin E to take daily. On

horrorfan [7]

Answer: D. To produce treatment groups with similar characteristics

Step-by-step explanation:

By using randomization in sampling, the Sample would be more representative of the Population it is based off of because different demographic characteristics may be picked.

This leads to a situation where the groups have similar characteristics between themselves thereby making it easier for comparison. For example, Group 1 would have certain types of people that will be represented in Group 2 and Group 3 as well. That way the effects of the drug can be properly studied as it affects different people. For instance, say there are 4 obese people in a sample of 10, instead of group one having all obese people, randomization may be able to give group one, 2 obese people and 2 obese people to group 2 as well. That way when comparing, the effects of the drug on the two groups is easier to be compared because the two groups have similar people.

5 0

3 years ago

A woman bought 70 Cubes

KatRina [158]

Answer:

56 Sugar cubes

Step-by-step explanation:

75 x .25 = 18.75

75 - 18.75 = 56.25

Round down for the closest answer = 56

8 0

3 years ago

Are the ratios equivalent and how

Hitman42 [59]

The ratios are equivalent because you multiplied 18:4 by 2&3. And also you divided it by 2. I had the same homework!

4 0

3 years ago

Please helpPoint____is plotted at -4/5​

Please helpPoint____is plotted at -4/5