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jekas [21]
3 years ago
12

PLZ HELP FOR BRAINLIEST !!

Mathematics
1 answer:
Inessa05 [86]3 years ago
6 0

Micah's end result is incorrect.

He added the rational expressions correctly, but then incorrectly "simplified" the sum. The sum (x²+x-4)/(x²+3x+2) cannot be simplified further.

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Plsss help me !!!!!!!!!!!!!!!
elena-s [515]

Answer:

5.283

Step-by-step explanation:

[1] First, a quotient is the result of a divison problem, so you are looking for a simplifed version of the answer

[2] \sqrt{7} is roughly 2.65, although I am not sure how far out they want you to go

[3] We now have \frac{14}{2.65} which is rounded about to 5.283!

(I hope that this helps and is correct, have a nice day!)

4 0
3 years ago
If x = , what is the value of the following expression?
galben [10]

Answer:

donot know bro write your question correctly

4 0
3 years ago
Read 2 more answers
jamie’s track practice is 90 minutes long. 20% of the time is spent jumping hurdles. how many minutes did jamie spend jumping hu
never [62]

Answer:

18 minutes

Step-by-step explanation:

take 90 minutes try to divide it into 20 groups maybe. I hade the answer written down

4 0
3 years ago
David recorded his finishing time, in seconds, for each time he ran the 100 m race during one track season. What was the median
Vikentia [17]
The median is 12.1 because it is the center number in the sequence. This only applies if the numbers are in order from least to greatest, and also if there are a even number of numbers in the sequence you must take the average of the two center ones because there is no center one.
5 0
3 years ago
The closing amount of the Dow Jones Industrial Average on the stock market for four days is shown in the table below.
andreev551 [17]

Answer:

Option A. a loss of 93.98 points

Step-by-step explanation:

To solve this question we will calculate the difference (change)in closing amount of Dow Jones on stock market that took place on day to day basis.

From 01/27 to 01/28

Change = 13881.93 - 13895.98 = (-14.05)

From 01/28 to 01/29

Change = 13954.40 - 13881.93 = (+72.42)

From 01/29 to 01/30

Change = 13860.42 - 13954.40 = (-93.98)

Here we can see that change from 01/29 to 01/30 is maximum and it is (-93.98).

Therefore answer will be Option A. a loss of 93.98 points.

5 0
3 years ago
Read 2 more answers
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