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EleoNora [17]
2 years ago
7

i need help plessssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss.

Mathematics
1 answer:
stepladder [879]2 years ago
6 0

Answer:

Step-by-step explanation:

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How to solve this question? Adding algebraic fractions
lawyer [7]

Answer:

it should be 2/12 and 9/11

Step-by-step explanation:

5 0
3 years ago
Determine the factors of x2 − 12x − 20.
FrozenT [24]

Answer:

Step-by-step explanation:

Synthetic division is one way to determine whether or not a given number is a root of the quadratic.  x^2 − 12x − 20 can be rewritten as x^2 - 12x + 36 - 36 - 20, or (x - 6)^2 - 56, which does not have integer solutions:

(x - 6)^2 - 56 = 0 becomes (x - 6)^2 = 56, which works out to x - 6 = ± 2√14.

None of the possible roots suggested in this problem turns out to be an actual root.

correct response: PRIME

3 0
3 years ago
What is 9.4 x 100 I need a quick answerr
abruzzese [7]
Answer: 940

Explanation: A quick way to think of this is moving the decimal in 9.4 to the right by two decimal places (since there are two zeroes in 100) Hope this helps! :)
8 0
3 years ago
Read 2 more answers
The town of Madison has a population of 25{,}00025,00025, comma, 000. The population is increasing by a factor of 1.121.121, poi
cestrela7 [59]

Answer:

P(t)=25,000(1.12)^t

Step-by-step explanation:

we know that

The equation of a exponential growth function is given by

P(t)=a(b)^t

where

P(t) is the population in Madison

t is the number of years

a is the initial value

b is the factor of growth

we have

a=25,000\ people\\b=1.12

substitute

P(t)=25,000(1.12)^t

3 0
3 years ago
Add or subtract.<br> 7z^2 − 2z^4 − 2z^2 − 5z^4
Maksim231197 [3]

Answer:

5z^2-7z^4

Step-by-step explanation:

3 0
3 years ago
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