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Galina-37 [17]
3 years ago
6

Help please and explain the answer. Will medal.

Mathematics
1 answer:
azamat3 years ago
6 0
54 \pi mm3
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What is the difference between 3/7 and 1/14
LUCKY_DIMON [66]
Hi Bamdeedaowzwbi

Lets find the LCD of both fractions which is 14

now make the denominators (bottom numbers) the same as the LCD (14)

Okay now subtract now that the denominators are the same

join the denominators together 

simplify it

Answer: 5/14

*Key word in the question was difference, difference in math definition means subtraction.
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Find the number of real solutions for the equation
Zielflug [23.3K]

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USE PHOTO MATH!!! IT WILL EXPLAIN ALL THE STEPS

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MATH: Composition of two functions...help needed with this problem
Evgesh-ka [11]

The equation of Q(n) is Q(n) = \frac89 * (88n + 23)

<h3>How to determine the formula of Q(n)?</h3>

The functions are given as:

R(d) = \frac89 d

P(n) = 88n + 23

From the question, we understand that:

d = P(n)

This means that:

d = 88n + 23

Substitute d = 88n + 23 in R(d)

R(n) = \frac89 * (88n + 23)

Also, from the question

Q(n) = R(n)

So, we have:

Q(n) = \frac89 * (88n + 23)

Hence, the equation of Q(n) is Q(n) = \frac89 * (88n + 23)

Read more about composite functions at:

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3 0
2 years ago
Find the whole. 140% of____ is 56.<br><br><br> for homework i need help asap
lianna [129]

Answer:

40

Step-by-step explanation:

140 percent (calculated percentage %) of what number equals 56? Answer: 40.

3 0
3 years ago
A set has 62 proper subsets how many elements has it for?<br>​
MrRissso [65]

Answer:

6

Step-by-step explanation:

Total number of subsets is given as

{2}^{n}

But the subset of a set consists of the proper subsets, an empty set and the set itself.

Total number of subsets are 64

Therefore,

{2}^{n}  = 64

{2}^{n}  =  {2}^{6}

Comparing both sides

n = 6

5 0
3 years ago
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