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Wittaler [7]
3 years ago
7

Answer It, Thanks. -3(-100)

Mathematics
2 answers:
Kaylis [27]3 years ago
6 0

Answer: 300

Step-by-step explanation:

Anettt [7]3 years ago
4 0

Answer:

300

Step-by-step explanation:

If all terms are negative then the result will come out positive.

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Molly and George earned 352 points together. Molly has half the number of points as George. Which equation could represent this
Kitty [74]

Answer: A. g+2g =352

Step-by-step explanation:

Let points : g

If molly has half of George then let

Let molly : 1

Let George: 2

Therefore g*1 =g

And g*2 = 2g

So, g+2g = 352

6 0
3 years ago
Find the length of BC.
Phantasy [73]
If AB is 6 and AC is 4. Look at how BC it longer than AC but shorter than AB. The number in between would be 5 so the answer is 5cm.
6 0
3 years ago
Read 2 more answers
Spencer had a sack filled with 65 9/10 pounds of cement. He removed some of the cement from the sack and put it into three bucke
sesenic [268]

Answer:

No the statement isnt reasonable

Step-by-step explanation:

5 0
3 years ago
Find the lowest common multiple ( L.C.M. ) of the (a² - 4), (a³ - 8), ( a + 2 ) ² ​
Murljashka [212]

Answer: according to my work i got

LCM - Lowest Common Factor

HCF - Highest common factor

Step-by-step explanation:

please mark brainlest!!

yw! =^.^=

6 0
2 years ago
In a normal distribution with μ=14 and σ=2, find the mean of the distribution of sample means for samples of size 25
alexandr402 [8]

The mean of the distribution of sample means for samples of size 25 is <u>μₓ = μ = 14</u>.

The central limit theorem implies that the distribution of the sample means will be roughly normally distributed if you have a population with mean μ and standard deviation σ and take sufficiently enough random samples from the population with replacement. This holds as long as the sample size is sufficient (often n > 30), regardless of whether the source population is normal or skewed. The  Theorem is valid even for samples less than 30 if the population is normal.

Using the population's random samples as a source, we may calculate:

The mean of the sample means μₓ = μ, and

the standard deviation of the sample means σₓ = σ/√n.

In the question, the population is normally distributed. Thus, we can use the central limit theorem, which gives that the mean of the sample means: μₓ = μ, making the mean of the distribution of sample means for samples of size 25 = μ = 14.

Thus, the mean of the distribution of sample means for samples of size 25 is <u>μₓ = μ = 14</u>.

Learn more about the central limit theorem at

brainly.com/question/18403552

#SPJ4

8 0
2 years ago
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