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kolezko [41]
2 years ago
15

write an equation that involves multiplication, contains a variable, and has a solution of 5. then write another equation that h

as the same solution and includes the same variable and numbers but uses division.
Mathematics
2 answers:
makkiz [27]2 years ago
8 0
(1) 2x = 10

(2) x = 10 / 2

Hope this helped!
bixtya [17]2 years ago
3 0
Let's make it a simple equation, yes?
We'll use the variable <em>x</em>
Equation involving multiplication:
2x=10
We'll solve it to make sure it works. Since the solution has to be five, we'll plug that in for <em>x</em>
2×5=10
10=10
This works, so we can move on.
Equation involving division:
10÷x=2
Again, we'll solve it to make sure it works, plugging in 5 for <u /><em>x</em>
10÷5=2
2=2
This equation works as well.
The two equations are
2x=10
and
10÷x=2

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Answer:

b. 21% of federal tax

Step-by-step explanation:

70/336 × 100% ≈ 20.83% ≈ 21%

If Kevin is choosing a percentage of federal income tax, then 21% would be the appropriate choice.

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<em>Comment on the question</em>

Most withholding forms allow the choice of a percentage or a fixed dollar amount. It might be appropriate for Kevin to choose the amount of $70, rather than a percentage of income or federal tax.

7 0
3 years ago
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A car agency charges $210.00 per week plus $0.15 per mile to rent a car. How many miles can you travel in one week for $328.50
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4 0
2 years ago
Find g(4) and f(g(4)) <br> f(x)=x^2-x+1 <br> g(x)= 3x-5
Ira Lisetskai [31]

Answer:

g(4)  = 7 and f(g(4)) = 43

Step-by-step explanation:

First find g:

g(x) = 3x-5

g(x) = 3(4) - 5

g(x) = 12 - 5

g(x) = 7

Plug in:

f(g(4))

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Now, find f:

7^2 - 7 + 1

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5 0
2 years ago
Which of the following is true for the number of trials for a binomial experiment. Explain your answer. The number of trials in
viktelen [127]

Answer:

The correct option is C.

Step-by-step explanation:

Consider the provided information.

Four conditions of a binomial experiment:

There should be fixed number of trials

Each trial is independent with respect to the others

The maximum possible outcomes are two

The probability of each outcome remains constant.

Now, observe the provided options:

Option A and B are not possible as they doesn't satisfy the conditions of binomial experiment which is there must be fixed number of trials.

Now observe the option C which state that there must be fixed number of trials, it satisfy the condition of a binomial experiment.

Therefore, the correct option is C.

7 0
3 years ago
This is inequality and solution. plz help. im stuck. THIS IS URGENT
olya-2409 [2.1K]
I hope this helps you



x>4


x>-4


x>4
6 0
3 years ago
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