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motikmotik
3 years ago
12

Find the edge length of the cube if the volume is 1/27

Mathematics
1 answer:
Likurg_2 [28]3 years ago
4 0
Use this formula and solve. v=v³

meaning
\sqrt{ \frac{1}{27} }  =  \sqrt{ {x}^{3} }
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Sally has 4 apples for school lunch, her friend asks if she can 2 apples for Sally's 4 apples. How many more apple would Sally h
vladimir1956 [14]

Answer:Sally would have 2 apples left

Step-by-step explanation:Because 4-2=2 so she gave 2 away so she has 2 left.

5 0
2 years ago
7.1.13 Question Help Use the sample data and confidence level given below to complete parts (a) through (d). A research institut
r-ruslan [8.4K]

Answer:

The Point estimate of the Population proportion  E = 0.039≅0.04

Step-by-step explanation:

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

Given that the sample size 'n' = 992

  and                                     x = 570

The Population proportion

                                   p = \frac{x}{n} = \frac{570}{992} = 0.5745

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

<u><em>The point estimate of the Population proportion is determined by</em></u>

<u><em></em></u>E =   2.576 \frac{\sqrt{0.574(1-0.574)} }{\sqrt{992} }<u><em></em></u>

E = 0.039≅0.04

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

The point estimate of the Population proportion  E = 0.039≅0.04

<u><em></em></u>

6 0
3 years ago
Solve mentally. See the image below.
Sholpan [36]
37.5% of 20 is 7.5 so the answer is 37.5%
7 0
3 years ago
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29000 scientific notation
sukhopar [10]
2.9x10 to the third power is the scientific notation
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3 years ago
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Jose decided on purchasing a $145,000 home. At closing he brought a check
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Answer: 1

Step-by-step explanation:

Given the following:

Title fee = $545

Processing fee = $1975

Appraisal = $675

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Which is in excess of the total:

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The percentage of the excess paid with respect to the cost of home will give the number of points Jose purchased. They are used to lower the monthly cost of a mortgage.

(Excess amount / cost of home) × 100%

(1450 / 145000) × 100

0.01 × 100% = 1%

The number of points 1 percentage point.

6 0
2 years ago
Read 2 more answers
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