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3 years ago

What is 6(p+6)- (p-6)

Mathematics

1 answer:

Alex_Xolod [135]3 years ago

6 0

Answer:

5p+42

Step-by-step explanation:

6(p+6)- (p-6)

Distribute

6p +36 - p +6

Combine like terms

6p -p + 36 +6

5p+42

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What is a quarter of 2770?

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a bakery used 8 1/2 cups of flour to make a full sized cake. if they made a cake that was three-quarter the sized, how many cups

faltersainse [42]

Answer:

$6 \frac{3}{8}$

Step-by-step explanation:

Let's start by turning 8 1/2 into an improper fraction, which would be 17/2. To find the amount of cups needed for a cake that is 3/4 of a full cake, we multiply 17/2 by 3/4.

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That should be the correct answer. Hope this helps!!!

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3 years ago

Consider the attached function - The values are?

kow [346]

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Similarly, to find the value of f(5), we just need to evaluate the function at $x=5$ . In other words, we are going to replace $x$ with 5 in the function:
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3 years ago

Keenan currently does a total of 8 pushups each day. He plans to increase the number of pushups he does each day by 2 pushups un

Viefleur [7K]

Answer:

Step-by-step explanation:

Given that

Current count of pushups = 8

Number of increase in pushups each day = 2

The desired pushup goal on daily basis = 30

Days require = x= ?

as we can conclude the number of pushups would increase by following sequence

8, 10, 12, 14, 16, ......30

Now as we can be the number of pushups by a constant number each day it means this sequence is arithmetic.

First term of our sequence is X1 and the final term is Xn, and the difference between two consecutive terms (Common Difference) is 2.

X1 = 8

Xn = 30

d = 2

Using the formula of nth term for arithmetic sequence

Xn = X1 + (n-1)d

Substituting the values

30 = 8 + (n-1)2

30-8 = (n-1)2

22 = 2n -2

22+2 = 2n

2n = 24

n = 24/2

n = 12

So, it means on the 12th day he will have to do 30 pushups if he starts from 8 and increase 2 pushups each day.

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