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3 years ago

F(x)=9/x , g(x) = x / x + 1

Mathematics

1 answer:

Serhud [2]3 years ago

8 0

Answer

f(x)=9/x , g(x) = x / x + 1 = 9/2

Step-by-step explanation:

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Will mark as brainly

svet-max [94.6K]

Answer:

72ft or 82ft

Step-by-step explanation:

It's too long for an explanation but it's defo NOT 4ft or 60ft.

<h2>Hope you get full marks on your test/work! :) Have a nice life!</h2>

7 0

3 years ago

If x = -2, then x 2-7x+10 equals <br> a. 0 <br> b.20 <br> c.28

sveta [45]

ANSWER

C. 28

EXPLANATION

The given expression is

${x}^{2} - 7x + 10$

We want to evaluate this function at x=-2.

We just have to substitute x=-2 into the given expression.

In other words, we have to replace x with -2 wherever we see x in the expression

${( - 2)}^{2} - 7( - 2) + 10$

We evaluate the exponent to get

$4 - 7( - 2) + 10$

We multiply next to get:

$4 + 14+ 10$

We now add to obtain:

$28$

The correct answer is C

6 0

3 years ago

There are 150 marbles in 3 bags of marbles. Which of the following expresses the ratio of marbles to bags?

Kaylis [27]

The expression of the ratio is 150:3

5 0

3 years ago

Solve for x. Express the answer in simplest form.

natta225 [31]

1. Multiply both sides by 4x-1
   $\frac{1}{7} (4x-1)=3$
2.Simplify $\frac{1}{7} (4x-1) to \frac{4x1}{7} 
$
   $\frac{4x-1}{7} =3$
3.Multiply both sides by 7
   4x-1=3x7
4.Simplify 3*7 to 21
   4x-1=21
5. Add one to both sides
   4x=21+1
6. Simplify 21+1 to 22
   4x=22
7.Divide both sides by 4
    x= $\frac{22}{4}$
8.Simplify $\frac{22}{4}$ to $\frac{11}{2}$

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3 years ago

How to find angle of x in angles

rodikova [14]

Answer:

By using the one the straight line degrees if your doing it for a circle or 180 degrees for a triangle.

6 0

3 years ago

Read 2 more answers