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Diano4ka-milaya [45]
3 years ago
7

What is the difference?

Mathematics
2 answers:
ehidna [41]3 years ago
8 0

Answer:

B

Step-by-step explanation:

Len [333]3 years ago
5 0

Answer:

D

Step-by-step explanation:

x/(x²+3x+2) - 1/[(x+2)(x+1)]

x² + 3x + 2 = x² + 2x + x + 2

= x(x + 2) + (x + 2)

= (x + 2)(x + 1)

= x/[(x+2)(x+1)] - 1/[(x+2)(x+1)]

= (x-1)/[(x+2)(x+1)]

= (x-1)/(x²+3x+2)

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PLEASE HELP ITS MY TRIMESTER TEST MY MOM WILL KILL ME IF I FAIL! <3 WILL MARK BRAINLIST!
Solnce55 [7]

Answer: 29544.26 mm^2

Step-by-step explanation:

The formula is A = pi R squared.

If I use 3.14 for pi, then it would look like 3.14(97)^2

Which equals 29544.26 mm^2

5 0
3 years ago
A circle is represented by the equation x2+y2=445. a) State the radius. b) Find y if point A(-9,y) is on this circle.
Temka [501]

Answer:

R= sqrt 445

Y = 19

Step-by-step explanation:

Radius is the square root of 445

Find y

So, First step is to substitute what you have

-9^2 + y^2 = 445

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-81               -81

y^2 =364

Y is about 19

Let me know if I'm incorrect

Hope this helps :)

4 0
3 years ago
Jethro wants a swimming pool in his backyard, so he digs a rectangular hole with dimensions 40 feet long, 20 feet wide, and 5 fe
Genrish500 [490]
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6 0
3 years ago
Two more than eleven times a number is equal to 24. What is the number?
Luden [163]

Answer:

2

Step-by-step explanation:

24/ 11 = 2 2/11

so, we have 2 and 2/11

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6 0
3 years ago
Which of the following is mostly likely the next step in the series ?
Vlad1618 [11]

Answer:

c

Step-by-step explanation:

Step 1: calculate the number

everytime the number goes up by 5 so we can assume that it will be 25

step 2: find the letter

it just goes by the alphabet so we can assume it will be e.

the letter always follows the number and it alternates between uppercase and lower case and last time it was uppercase so it will be lowercase.

Therefore it will be 25e

5 0
3 years ago
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