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IrinaK [193]
3 years ago
5

It's my last question just nee help because I'm dumb​

Mathematics
2 answers:
lesya692 [45]3 years ago
7 0

Answer:

c.171

Step-by-step explanation:

add the ones in the parentheses first and square it. we get 7^2=49. ow, multiply by 4 as multiplication comes next. we get 196. square 5. 5^2=25. 196-25=171.

inna [77]3 years ago
3 0
Answer: C

4x7*2-25

4x49-25

196-25

= 171

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I will mark brainlist for this science question please. I need to figure out where to put where. And what percentages. Your choi
ozzi

Answer:

Long wings: 0

Short wings: 100

Step-by-step explanation:

Genotype of the flies: ww

The cross will yield the genotype ww and the flies will express the recessive phenotype which is short wings.

The probability for long wings will be 0 as there is no dominant allele present. The probability for short wings will be 100 as all the flies will have short wings.

Hope that helps.

3 0
3 years ago
What is equivalent to 3%
Aneli [31]

3%=0.03

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4 0
3 years ago
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Step-by-step explanation:

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3 0
2 years ago
A grocery​ store's receipts show that sunday customer purchases have a skewed distribution with a mean of ​$3030 and a standard
leva [86]

A. we use the z statistic to solve this problem

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u = $30 * 304 = $9120

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B. At worst 11% means P = 0.11, so the z value at this is z = -1.23

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4 0
3 years ago
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alina1380 [7]

Answer:

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Step-by-step explanation:

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