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2 years ago

11

What factors do the numbers 20 and 30 have in common?

2 answers:

Amiraneli [1.4K]2 years ago

6 0

Answer:

B. 1, 2, 5, 10

Step-by-step explanation:

Vikki [24]2 years ago

3 0

I think it’s c I hope this works for you

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Can you help me? I need help

Ludmilka [50]

It’s either a or c because it’s not a straight line so it’s definitely not b or d

8 0

3 years ago

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Eight subtracted from a number is twelve

mr_godi [17]

12+8=n
20=n
The number is 20

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3 years ago

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Mrs.Cochran made chocolate fudge brownies during vacation. She took 4/12 of the brownies to school to share with the teachers. A

Ymorist [56]

Answer:

3/12 or 1/4

Step-by-step explanation:

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3 years ago

Rosters Chicken advertises "lite" chicken with 30% fewer calories than standard chicken. When the process for "lite" chicken

PilotLPTM [1.2K]

Answer:

UCL (x bar) = 424

LCL (x bar) = 376

Step-by-step explanation:

Given:

Average calories contained, μ = 400

Standard deviation, σ = 30 calories

Sample size, n = 25

a) UCL (x bar) = $\mu+\frac{4\sigma}{\sqrt{n}}$

On substituting the respective values, we get

UCL (x bar) = $400+\frac{4\times30}{\sqrt{25}}$

or

UCL (x bar) = 424

Similarly,

LCL (x bar) = $\mu-\frac{4\sigma}{\sqrt{n}}$

On substituting the respective values, we get

LCL (x bar) = $400-\frac{4\times30}{\sqrt{25}}$

or

LCL (x bar) = 376

4 0

3 years ago

What is the length of the line segment whose endpoints are (1, 1) and (3, - 3)

Shtirlitz [24]

Answer:

length= √[ (a-c)^2 + (b-d)^2 ]

Step-by-step explanation:

5 0

2 years ago