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olga2289 [7]
3 years ago
7

HELP ASAP!! PLSS HELP !!! ANSWER CORRECTLY PLS

Mathematics
1 answer:
lukranit [14]3 years ago
7 0

Answer:

I think it is D.

Step-by-step explanation:

Calculator

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The manager of a restaurant determined that the odds against a customer ordering dessert are 11/12 . What is the probability of
Mariulka [41]

Answer:

1 out of 12

Step-by-step explanation:

12-11=1

3 0
3 years ago
Q
Luda [366]

Answer:

x = 10

Step-by-step explanation:

Q  is the midpoint of PR: PQ = QR

4x + 5 = 2x + 25

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3 0
2 years ago
Help with #9 linked above! Please help!
jasenka [17]

y = A(Bx - C)ⁿ + D

A is a vertical stretch (or shrink if |A| < 1)

B is a vertical shrink (or stretch if |B| < 1)

C is a shift to the right (or left if C is negative) → notice that Bx - C is "-C" so to take the opposite

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when D = -7, it is a shift down 7 units

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6 0
3 years ago
Which is a factor of 144 - 49x²?<br> O 12-7x²<br> O 72-7x²<br> O 12-7x<br> O 72 + 7x
lisabon 2012 [21]

Answer: C: 12-7x

Step-by-step explanation:

This expression is a good example of the difference of two squares, as 144 is the square of 12, while 49x² is the square of 7x.

Any difference of two squares a^2-b^2 can be factored into the sum of their square roots times the difference of their square roots (a+b)(a-b).

Let's factor our expression.

144-49x^2=(12+7x)(12-7x)

Out of all the options given, only 12-7x is a factor. Hence, option C is correct.

4 0
2 years ago
Factorise 2x^2 - 9x -5
Nostrana [21]

Answer:

(x-5)(2x+1)

Step-by-step explanation:

Its called google XD

5 0
3 years ago
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