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Rus_ich [418]
3 years ago
5

PLEASE HELP I WILL MARK BRAINLIEST

Mathematics
2 answers:
Veseljchak [2.6K]3 years ago
8 0
Answer:
13/25

Explanation: (Maybe?)
13/25 x 100%
= 52%

But,
19/50 x 100%
= 38%
Aneli [31]3 years ago
3 0
The answer to that is B 13/25
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Sergio [31]
Sarah needed to multiply 3 by 2 instead of taking the 2 power of 3. A exponent refers to the number of times a number is multiplied by itself. So the correct solution is 3*2=6 outcomes.
3 0
3 years ago
A researcher reports a 98% confidence interval for the proportion of Drosophila in a population with mutation Adh-F to be [0.34,
GarryVolchara [31]

Answer:

False

Step-by-step explanation:

The 98% is confidence interval its not a probability estimate. The probability will be different from the confidence interval. Confidence interval is about the population mean and is not calculated based on sample mean. Every confidence interval contains the sample mean. There is 98% confidence that the proportion of Drosophola with his mutation is between 0.34 and 0.38.

5 0
4 years ago
Point Q’ is the image of Q (0,6) under the translation (x, y) —-> (x + 7 , y - 5).
aliina [53]

Answer: Q' (7, 1)

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3 0
3 years ago
Solve for x. x3 = 216
vampirchik [111]
I'm assuming the equation is x^3 = 216 or x^3 = 216 (both mean the same thing)

If so, then the solution to x^3 = 216 is x = 6

<span>We can find this by taking the cube root of both sides
</span>x^3 = 216
x = 216^(1/3) .... 1/3 power means cube root
x = 6

Checking the answer:
x^3 = 216
6^3 = 216
6*6*6 = 216
216 = 216
Answer is confirmed

So once again the answer is x = 6. This is assuming the initial assumption made at the top of the problem holds up.
7 0
3 years ago
Read 2 more answers
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Softa [21]
D) 2x+4y-2z-4 is the answer
6 0
4 years ago
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