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matrenka [14]
3 years ago
15

What is the distance between (5,10) and (5,2)?

Mathematics
1 answer:
Licemer1 [7]3 years ago
5 0
The distance is 8, since the x co-ordinate stays 5, the y co-ordinate goes from 10 to 2, which is an 8 distance
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What is the solution to the equation log2 (5x - 2) = 3?
Advocard [28]

From log BNE to BEN

X=2

if you want explaination then ask me

4 0
3 years ago
A store is instructed by corporate headquarters to put a markup of 25​% on all items. An item costing ​$16 is displayed by the s
tigry1 [53]

Answer:

$20

Step-by-step explanation:

the manager's error could likely be putting the percentage mark up rather than the markup price added to the original price

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7 0
2 years ago
A company claims that the mean weight per apple they ship is 120 grams with a standard deviation of 12 grams. Data generated fro
Veronika [31]

Answer:

There is no sufficient evidence to reject the company's claim at the significance level of 0.05

Step-by-step explanation:

Let \mu be the true mean weight per apple the company ship.  We want to test the next hypothesis

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Because we have a large sample of size n = 49 apples randomly selected from a shipment, the test statistic is given by

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z_{0}=\frac{122.5-120}{12/\sqrt{49}}=1.4583. The rejection region for \alpha = 0.05 is given by RR = {z| z < -1.96 or z > 1.96} where the area below -1.96 and under the standard normal density is 0.025; and the area above 1.96 and under the standard normal density is 0.025 as well. Because the observed value 1.4583 does not fall inside the rejection region RR, we fail to reject the null hypothesis.

5 0
3 years ago
I need help with this please I’m dumb
Inessa [10]

Answer:

For number 2 the answer is X=5,-2

and for number 3 the answer is there is no solution

5 0
3 years ago
If the total debt in 2012 was 2978 billion, about how much was total credit card debt
Alex_Xolod [135]

Answer:

120Million

Step-by-step explanation:

thatev whwu g U (EDIT: IM SO SORRY THATS NOT THE ANSWER MY SISTER DID THAT)

8 0
3 years ago
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