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Angelina_Jolie [31]
4 years ago
10

13 is what percent of 57? please show me your work too thank you so much.

Mathematics
1 answer:
pav-90 [236]4 years ago
4 0
It is 22.81 that’s the percent of 57
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Combine the like terms to create an equivalent expression. 4t - t + 2 (I think its 2 but im really stupid lol and its probaly no
ki77a [65]

Answer:

3t +2

Step-by-step explanation:

In order to combine the like terms, you look at the constants and the variables. A variable has a letter in it. When looking at this expression, you find that there are two variables, 4t and -t. You then simplify these variables, getting 3t because it is 4t - t. Now, there is a two left, and since that ISN'T a variable, and is a constant, we can't do anything with it because we cannot combine it with anything else in the expression. Your guess was partially right ;)

Hope this helped!

8 0
3 years ago
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If 20% of all manually filed returns contain errors, and 0.05% of all electronically filed returns contain errors, how much more
Marizza181 [45]
To get the correct answer to this question, you just need to divide 20% by 0.05% in order to get the answer, how many times a manual filer is more likely to make an error than an electronic file. 
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4 0
3 years ago
Select the points that are solutions to the system of inequalities. Select all that apply
Nana76 [90]

Answer:

(-10, 10) and (0,10).

Step-by-step explanation:

For a point to be a solution to the system of inequalities, you will need to see which of the points falls into the shaded area.

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(-10, 10) and (0,10) fall into the blue-shaded area.

8 0
3 years ago
On the same set of axes, use slope and y-intercept to graph each line in the system shown at right then find the points of inter
anygoal [31]

Answer:

Step-by-step explanation:

-x + 2 = 3x + 6

3x + 6 = -x + 2

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y = 1 + 2 = 3

(-1, 3)

6 0
3 years ago
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Roman55 [17]

Answer:

number 4/the last option

Step-by-step explanation:

this is because each individual Tshirt = X. and we already know that we have 33$ to spend

3 0
3 years ago
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