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Viefleur [7K]
2 years ago
15

Jackson has a table with a square top and he wants to buy a circular piece of lace that will cover the entire top of the table.

The top of the table has side lengths
of 12 inches, as shown. help?
12 in
12 in
What is the area, in square inches, of the smallest circular piece of lace Jackson could buy? Round your answer to the nearest tenth

Mathematics
1 answer:
DedPeter [7]2 years ago
6 0

Answer:

226.2

Step-by-step explanation:

I took the test. I hope this helps! :)

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What does 15÷14 equals to
Anastasy [175]

Answer:

1.07142857143

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The quiz grades of a math class are given. 83, 76, 68, 97, 68, 80, 89, 74, 75, 81, 91, 90 The grades are normally distributed wi
Yuki888 [10]

Answer:

the answer is c) 1.08

Step-by-step explanation:

Step1:

Formula for calculating z-score is;

Z= (x-mean)/standard deviation

where x is the value for which z-score is required

Step 2:

As asked in the question z-score for highest grade is required which is 91;

z= (91-81)/9.3

z=10/9.3

z=1.075

which is approximately;

z=1.08

3 0
3 years ago
The table shows the results of an experiment in which a spinner was spun 50 times. Find the experimental probability of each out
VLD [36.1K]

Answer:

Option "A" is the correct answer to the following question.

Step-by-step explanation:

Given:

Total number of experiment = 50

Find:

Probability to get less then 4:

Computation:

⇒ Total number can be get less then 4 = 4+2+3

⇒ Total number can be get less then 4 = 9

⇒ Probability of an outcome = Total number of outcomes /  Total number of experiment

⇒ Probability to get less then 4 = Total number can be get less then 4 / Total number of experiment

⇒ Probability to get less then 4 = 9 / 50

4 0
3 years ago
Tony bought a case of notebooks for his classroom priced at $8.50. If sales tax is 6%, what is the total cost after tax?
lara [203]

It should be around 9.095 or just around 9.11 dollars.

Hope this is correct and that it helped!!

6 0
3 years ago
Please help me with this if you can? thanks alot :)))​
Lynna [10]

The probabilities are:

  • P(red) = 5/24
  • P(orange) =  0
  • P(blue) =  1/3
  • P(not green)= 17/24
  • P(green or black) = 11/24
  • P(not yellow)  = 1.

<h3>How to find the probabilities?</h3>

The probability of getting a particular color of marble, is given by the quotient between the number of marbles of that color and the total number of marbles.

Here we have:

  • 5 red marbles.
  • 7 green marbles.
  • 4 black marbles.
  • 8 blue marbles.

So the total number is 5 + 7 + 4 + 8 = 24.

Then:

  • P(red) = 5/24
  • P(orange) = 0/24 = 0  (because there are 0 orange marbles).
  • P(blue) = 8/24 = 1/3
  • P(not green) = (24 - 7)/24 = 17/24
  • P(green or black) = (4 + 7)/24 = 11/24
  • P(not yellow) = 24/24 = 1 (because there aren't yellow marbles).

If you want to learn more about probability, you can read:

brainly.com/question/251701

#SPJ1

5 0
2 years ago
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