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seraphim [82]
3 years ago
12

1-10 please! Thank you!

Mathematics
1 answer:
Artyom0805 [142]3 years ago
8 0

Answer:

1. 80.796

2.6.03

3. 6.4

4. 8/3

5. 3/10, 1/3, 0.345, 35%, 37/100

6. 3

7. $21.25

8. 2 apples for $3.30

9. 4

10. 16 people

Step-by-step explanation:

1. Add

2. Multiply

3. Divide

4. Cross Multiply

5.Put them all in decimal form

6. Plug 9 in for a then solve

7. 25 x 0.15, then take that number and subtract it by 258.

8.divide the amount of apples by the price and figure out which ones cheaper

9. one blue ball for every 5 red balls

10.   4/.25

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lyudmila [28]

Answer:

<h3>1 in</h3>

Step-by-step explanation:

Given the expression to calculate the radius r of the base of a cone is given by the equation

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Substitute

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3 years ago
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dezoksy [38]

Answer:

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3 years ago
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Distribution with a mean of 100 and standard deviation of 15...
anzhelika [568]
Use the z-score:
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                                             15

Next, find the AREA under the standard normal curve TO THE LEFT OF 0.8.

Use either a z-score table or a calculator for this purpose.

Using my calculator, I found that this area is 0.532.  That places 112 in the 53rd percentile.

82 would be in a lower percentile:  the 12th percentile.

Let me know if you have questions about how to use a calculator to do these calculations.

8 0
4 years ago
The CEO of a large company claims that 85% of customers are repeat customers. They define a repeat customer as someone who makes
Agata [3.3K]

Answer:

-1.58

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3 0
3 years ago
Solve each absolute value equation<br> 2=|x|-1
photoshop1234 [79]

Answer:

x = ±3

Step-by-step explanation:

2 = |x| - 1

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⇒ x = ±3

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