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masya89 [10]
3 years ago
8

Please show work. The way that you solve for surface area and vol confuse me.

Mathematics
1 answer:
user100 [1]3 years ago
4 0

Answer:

search up the formula

Step-by-step explanation:

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Person BMI Total Cholesterol
dlinn [17]
By using the arithmetic sequence, the difference between every other age is 12.98 (interval is 2). Example: 20 and 22 has 157.87 and 170.85 respectively which has the mentioned difference. Hence, if we calculate for the person who has a BMI of 35, then we add 12.98 to 235.75 plus the half which is 6.49. The total is <span>255.22. The answer is C.</span>
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3 years ago
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jeanine Baker makes floral arrangements. She has 13 different cut flowers and plans to use 7 of them. How many different selecti
Ksju [112]

A total of 1,716 selections of the 7 flowers are possible.

Step-by-step explanation:

Step 1:

There are 13 flowers from which Jeanine Baker plans to use 7 of them.

To determine the number of selections that are possible we use combinations.

The formula for combinations is; ^{n} C_{r}=\frac{n !}{(n-r) ! r !}.

Step 2:

In the given formula, n is the total number of options and r is the number of options to be selected.

For this question, n = 13 and r=7.

So ^{13} C_{7}=\frac{13 !}{(13-7) ! 7 !} = \frac{13 !}{(6) ! 7 !} = 1,716.

So a total of 1,716 selections are possible.

3 0
3 years ago
ILL GIVE BRAINLIEST! FIND THE MEASURE OF B AND SHOW YOUR WORK. If you dont show the equation you used to get your answer then i
lutik1710 [3]

Answer:

23 and 131

Step-by-step explanation:

For the first one. Since a whole entire angle thingie is 360, subtract 243 and 94 from 360. Answer is 23 :)

For the second one. This is a supplementary angle. 180- 49 is 131. Your done!

7 0
3 years ago
What is the slope of y=-13+3
JulsSmile [24]
Y=-13+3

y=-10

That is a horizontal line, it has a slope of zero.
6 0
4 years ago
Kayla must read an 80 page book in 10 days. Kayla reads the same number of pages each day. how many pages does Kayla read each d
cricket20 [7]
Kayla reads 8 pages everyday.
To figure out how many pages per day she reads, you must divide how many pages she has by how many days there are in total. 80/10 = 8.
4 0
4 years ago
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