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SCORPION-xisa [38]
3 years ago
10

Please help I’ll mark you as brainliest if correct!

Mathematics
1 answer:
ki77a [65]3 years ago
7 0
The answer is 190.5 cm
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Which transformation of Figure A results in Figure A'? a reflection across the y-axis a reflection across the x-axis a clockwise
Studentka2010 [4]

Is there a picture of the problem you can add to this?

6 0
2 years ago
According to records, the amount of precipitation in a certain city on a November day has a mean of 0.10 inches, with a standard
Andru [333]

Answer:

The probability that the mean daily precipitation will be 0.11 inches or less for a random sample of November days

P(X≤ 0.11) = 0.4404

Step-by-step explanation:

<u><em>Step(i):-</em></u>

Given that the mean of the Population = 0.10 inches

Given that the standard deviation of the population = 0.07inches

Let 'X' be a random variable in a normal distribution

Z = \frac{x-mean}{S.D} = \frac{0.11-0.10}{0.07} = 0.1428

<u><em>Step(ii):-</em></u>

The probability that the mean daily precipitation will be 0.11 inches or less for a random sample of November days

P(X≤ 0.11) = P(Z≤0.1428)

               =  1-P(Z≥0.1428)

              =  1 - ( 0.5 +A(0.1428)

            =  0.5 - A(0.1428)

            = 0.5 -0.0596

           = 0.4404

<u><em>Final answer:-</em></u>

The probability that the mean daily precipitation will be 0.11 inches or less for a random sample of November days

P(X≤ 0.11) = 0.4404

8 0
2 years ago
ivy has 10 packs of cup for her holiday party. a pack of medium cups costs 1.80 and a pack of large cups costs 2.40 she paid a t
jeka57 [31]

Answer:

Medium: 4 and Large: 6

Step-by-step explanation:

Factor pairs that are equivalent to 10:

1,9

2,8

3,7

4,6

5,5

and so on. So you could do 2.4*9 and 1.8*1. If that doesn't work, switch it around. This coud probably take 1/2 of a hour or more. But it'll be worth it if it's a grade. :3

In the end, I'm pretty sure you should be able to get the answer:

Medium cups: 4

Large cups: 6

1.8 multiplied by 4 would get you 7.2 and 2.4 multiplied by 6 would get you 14.4. If you add them all up, you would get a 21.6! If you didn't, check your math again.

4 0
2 years ago
Read 2 more answers
Which statements are true regarding the the price of the arrangements select three answers.
natulia [17]

Answer:

The first three statements are correct, the other two are wrong

Second to last problem: WRONG - Since the second to last problem is marked down by 40% we subtract 40% from 100% to get 60%. Now we just do 0.60*28 = 16.8 which makes the statement wrong.

Last problem: WRONG - The last one is marked down by 50% so that is 100% - 50% to get 50%. We do 0.50 * 28 to get 14, making the statement wrong.

The first 3 statements are correct, and the 2 last ones are wrong

- Hope this helped! :)

Brainiest is most appreciated:)

5 0
3 years ago
Gcf of 63 and 27 i will give toy 12pts
NeTakaya
GCF is 3×3 so it is 9
4 0
3 years ago
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