Answer:
11
Step-by-step explanation:
110 / 10 = 11
9514 1404 393
Answer:
61
Step-by-step explanation:
If there are 6 coins on each page, then the number of pages for 600 coins is ...
(600 coins)/(6 coins/page) = 100 pages
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If 39% are empty, then 100% -39% = 61% are filled.
The number of filled pages is ...
61% × 100 = 61/100 × 100 = 61 . . . . pages filled
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<em>Comment about percent</em>
You can think of the percent symbol (%) and "per 100" (/100) as being interchangeable. 61% = 61/100
("Cent" is used to signify one of 100 parts. A cent is 1/100 of a dollar, for example. In land area, a cent is 1/100 of an acre. Then, "percent" can be thought of as "per cent" or "per 100 parts".)
At Venn diagram there are 4 parts (20 pieces):
1. Colored only in blue - quadrilaterals with four equal side lengths (3 pieces);
2. Colored only in orange - quadrilaterals with four right angles (6 pieces);
3. Colored in both blue and orange - quadrilaterals with four right angles and with four equal side lengths (2 pieces);
4. Colored in white - quadrilaterals withoutprevious two properties (9 pieces).
Consider events:
A - a randomly chosen quadrilateral has four right angles;
B - a randomly chosen quadrilateral has four equal side lengths;
Use formula
to find the probability that a randomly selected quadrilateral with 4 right angles also has four equal side lengths:
![Pr(A\cap B)=\dfrac{2}{20},\\Pr(A)=\dfrac{8}{20},\\Pr(B|A)=\dfrac{\frac{2}{20}}{\frac{8}{20}} =\dfrac{2}{8}=\dfrac{1}{4} =0.25](https://tex.z-dn.net/?f=%20Pr%28A%5Ccap%20B%29%3D%5Cdfrac%7B2%7D%7B20%7D%2C%5C%5CPr%28A%29%3D%5Cdfrac%7B8%7D%7B20%7D%2C%5C%5CPr%28B%7CA%29%3D%5Cdfrac%7B%5Cfrac%7B2%7D%7B20%7D%7D%7B%5Cfrac%7B8%7D%7B20%7D%7D%20%3D%5Cdfrac%7B2%7D%7B8%7D%3D%5Cdfrac%7B1%7D%7B4%7D%20%3D0.25%20%20%20%20)
Answer: Pr=0.25
Answer: $21.25
Step-by-step explanation:
Given
Lynnette purchased 2.5 Pounds of blent, which costs $8.50 per pound
total cost is the Product of the amount of blend and rate of coffee blend
![\Rightarrow C=2.5\times 8.50=\$21.25](https://tex.z-dn.net/?f=%5CRightarrow%20C%3D2.5%5Ctimes%208.50%3D%5C%2421.25)
So, coffee beans cost $21.25
Answer:
I know for sure B and C
Step-by-step explanation:
If it says that is wrong it is A, B, C.
A is on the line so it can be included depending on what you are learning.