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Triss [41]
3 years ago
12

Need help, someone explain

Mathematics
1 answer:
JulsSmile [24]3 years ago
3 0

Answer: X = 19

Step-by-step explanation: it is a three equation system, the problem is you don't have the third equation, so we have to infer it, and it's: PRQ + QRS = 180.

then we do as follows:

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I will give brainiest if correct please hurry!!
mario62 [17]

Answer:

12/25

Step-by-step explanation:

If you got 26 tails, that means you got 50 - 26 or 24 heads. The experimental  probability can be represented by the desirable flips over the total number of flips. We are looking for heads, so the amount of heads is the amount of desirable flips, and the total is 50. From this, we get the fraction 24/50 which simplifies to 12/25.

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3 years ago
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IceJOKER [234]

Answer:

1000

Step-by-step explanation:

The 8 in the tens place is worth 80

The 8 in the hundredths place is worth 0.08

80 ÷ 0.08 = 1000

-Chetan K

8 0
2 years ago
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Daniel [21]

Answer:

3,8

Step-by-step explanation:

3 0
3 years ago
A patient receives milligrams (m) of medication per dose. Her doctor orders her medication to be decreased by 25 milligrams. How
kolbaska11 [484]
A (milligrams) - 25 milligrams = C milligrams

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3 years ago
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Vera_Pavlovna [14]

Answer:

A. (x-5)(x-7)

B. It means the zeroes of the graph are at (5,0) and (7,0)

Step-by-step explanation:

A

find what + what equals -12, and multiples to 35.

List all multiples of 35.

1 35

<em>5 7</em>

- 12 is negative so that means it is -5 and -7

(x-5)(x-7)

B

The factor numbers are where the zeroes on a graph are, <u>but</u> whatever is in parenthesis, the number is opposite on a graph (e.g. if it was (x-3), the zero would be (3,0)

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3 years ago
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