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ratelena [41]
3 years ago
8

Why is it helpful to write a fraction as a percent

Mathematics
2 answers:
Verizon [17]3 years ago
8 0
Sometimes it's helpful so u can do the problem easier
I am Lyosha [343]3 years ago
7 0
Probably because they're easy to multiply and divide.
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Select the choice that translates the following verbal phrase correctly to algebra: (2 points)
fgiga [73]
I think its c. because m-7 is difference and + 15 is increasing
6 0
3 years ago
For which equation would x = 5 be a solution?
mars1129 [50]

Answer:

45 ÷ x = 9   ...   45 ÷ 5 = 9

Step-by-step explanation:

5 + 4 ≠ 54

45 ÷ 5 = 9

5 - 7 ≠ 12

8 * 5 ≠ 85

8 0
3 years ago
F(x)= x +4<br> g(x) = 3x<br> Work out the value of gf (5).
MrMuchimi

The value of gf(5) for the given two expressions is 135.

According to the question,

We have the following information:

f(x)= x +4

g(x) = 3x

Now, in order to find the value of gf(5), we will first find the value of gf.

Now, we will multiply these two expressions:

3x(x+4)

Now, the terms outside the brackets need to multiplied inside the bracket:

3x^{2} +12x

Now, we will put the value of x in this expression as 5 and solve the expression further by multiplication and addition:

3*5*5+12*5

75+60

135

Hence, the value of gf(5) for the given two expressions of f(x) and g(x) is 135.

To know more about value here

brainly.com/question/20562282

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8 0
11 months ago
X/-9 + n/-7 = 9<br> solve for x
Andrews [41]

9514 1404 393

Answer:

  x = -(9/7)n -81

Step-by-step explanation:

Subtract the n term.

  x/-9 = 9 -n/-7

Multiply by -9.

  x = -81 -(9/7)n

6 0
3 years ago
Math help pls thank u c:
Verdich [7]

Answer: First one is B second one just make it

Step-by-step explanation:

4 0
3 years ago
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