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Mama L [17]
3 years ago
6

HELP ASAP will get brainly user !!!​

Mathematics
2 answers:
Arisa [49]3 years ago
6 0

Answer:

beinggreat78~here~to~help~you~learn!

When doing short equations like this, you want to use P.E.M.D.A.S. That just means you want to use <u>parentheses first, exponents second, multiply third, divide fourth, add fifth, and subtract last</u>. In this case, since there are no parentheses, or subtraction, or exponents, we cross those three out, and make multiplication our top priority. But, what exactly does <em>seven p </em>mean? <em>p</em> is an assigned, substituted number. Sometimes people will use <em>p</em> instead of <em>x</em> as subs, but it really does not matter. So now that we have enough information, let's start.

7p=7 * number(In~this~case,~6)

7 * 6 = 42

The next step is to divide <em>q</em>(12) by three. Before adding, you want to divide, because it is your second-top-priority.

\frac{q}{3} = \frac{12}{3}~which~is~4

Lastly, add the quotient and the product together.

7p(42) + \frac{q}{3} (4) = 46

And we are done! The result is 46, so that means your answer is D! Yay!

What have we learned while doing this problem?

<h3>We have learned how to multiply and divide in order of operations while dealing with substitution.</h3>

maksim [4K]3 years ago
4 0

Answer:

46

Step-by-step explanation:

p=6,q=12.

Put the numbers where the letters are.

7x6+12/3

46

Hope this helps!

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omeli [17]
Y = <span>b^x

when x = 1
y = b^1
y  = b

Therefore, the value of b is the same as the value of y when x =1
From the graph,
When x = 1, y = 0.5
Therefore, b = 0.5


To confirm this

From the graph,

When x = -1, y = 2
Since </span>y = b^x<span>
2 = </span>b^-1
2 = 1/b
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When x = -2, y = 4
Since y = b^x
4 = b^-2
4 = 1/(b^2)
b^2 = 1/4
b = √(1/4)
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Therefore, it is conformed that b = 0.5

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3 years ago
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A percentage is a way to describe a part of a whole. The regular selling price of the computer notebook will be $937.5.

<h3>What are Percentages?</h3>

A percentage is a way to describe a part of a whole. such as the fraction ¼ can be described as 0.25 which is equal to 25%.

To convert a fraction to a percentage, convert the fraction to decimal form and then multiply by 100 with the '%' symbol.

Let the selling price of the computer notebook be represented by x.

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mario62 [17]
All you do is find the scale factor and go from there so 
AB and side QP are similar so the scale factor is 1.5
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