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Arisa [49]
3 years ago
12

Please help me with the math please?

Mathematics
2 answers:
Oxana [17]3 years ago
8 0

Answer:

count how many flowers there are on number 1

andre [41]3 years ago
4 0

Answer:

okay so 3. equals 20

4. 1st one 2nd one 3rd one  equals 30

5. first one 2nd one 3rd one equals 30

6. first one second one equals 20

7. first one second one equals 20

Step-by-step explanation:

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WILL GIVE BRAINLIEST!!! Which shape is NOT PROPORTIONAL to the other shapes?
Phoenix [80]
The answer is D

Explanation:
If we use A as a reference sides:3&2
To get from A to B you half both sides to get :1.5&1

To get from A to C you multiply each side by 1.5 to get : 4.5 & 3

But to get from A to D the side that was 3 is multiplying by 1 while the side that was 2 is multiplying by 1.5
4 0
2 years ago
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jonny [76]

Answer:

<ONP and <MNP

Step-by-step explanation:

3 0
3 years ago
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ICE Princess25 [194]
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5 0
3 years ago
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If 8% of all cell phones are defective, and you have a random sample group of 100 Samsung Galaxy Vills,
Sati [7]

Answer:

Mean = 8

Variance = 7.36

Standard Deviation = 2.7129

Step-by-step explanation:

This is a binomial distribution with parameters, n and p.

Where

n is sample size (given as 100)

p is the probability of success, or probability of defective (given as 8% or 0.08)

The mean, variance, standard deviation formula for binomial distribution is shown below:

Mean = np

Variance = npq

Standard Deviation = \sqrt{npq}

Where q would be probability of failure, or "1 - p"

Thus,

n = 100

p = 0.08

q = 1 - 0.08 = 0.92

SO, we have:

Mean = np=100*0.08=8

Variance = npq=100*0.08*0.92 = 7.36

Standard Deviation = \sqrt{npq}=\sqrt{7.36}=2.7129

5 0
3 years ago
What is 3/4-(-2/9) I need hekppp​
Sonbull [250]

Answer:

35/36

Step-by-step explanation:

hope it helps u

wait need more answer?

sure just give Brainliest and follow me

to i get ur question and answer it fast

i can good luck my friend<3

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3 years ago
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