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True [87]
3 years ago
9

Which is the simplified rational expression Please answer correctly my grade depends on it

Mathematics
2 answers:
Morgarella [4.7K]3 years ago
8 0
Answer is option B!!!
Alecsey [184]3 years ago
7 0

Answer:

The answer is B.

Step-by-step explanation:

Since they all have a common denominator, you can group the numerators together. Therefore, we have...

\frac{(9x-5)+(3x-8)-(5x+3)}{4x-1}

Now, we simply need to simplify.

=\frac{9x-5+3x-8-5x-3}{4x-1} =\frac{7x-16}{4x-1}

This cannot be simplified further.

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If lim(x->3) f(x)=7, which of the following must be true?
fenix001 [56]
<span>If lim(x->3) f(x)=7, then </span><span>f(3) = 7.</span>
5 0
3 years ago
Which experimental design compares two groups (randomly formed) on the same task, such as movement speed
anygoal [31]

Between-group design compares two groups (randomly formed) on the same task, such as movement speed.

Given things that there are two groups that are randomly formed for the same task.

A between-group design in experimental design is an experiment in which two or more groups of individuals are assessed simultaneously by separate testing factors. This design is typically used instead of, or in conjunction with, the within-subject design, which applies identical modifications of circumstances to each participant in order to monitor the reactions.

Learn more about experimental designs at brainly.com/question/17280313

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3 0
2 years ago
Write the equation of the lines resented below in slope-intercept form
scoray [572]

Slope intercept form: y = mx + b

mx = slope

b = y-intercept

We know the y intercept is 0, so nothing will be written there.

To find the slope of this line, we can use the slope formula.

\frac{y.2 - y.1}{x.2 - x.1} = m

We'll use the points (1, 0) and (3, 1) to find the slope.

Now we can just plug these values into the equation to find the slope.

1 - 0 / 3 - 1

1 / 2

The slope of the line is 1/2, or 0.5.

The slope-intercept form of this line can be written as:

y = 0.5x

6 0
3 years ago
Please Help ASAP!!!!!!
Bumek [7]

Answer: 6

The sides are equal.

Thus

3x-6=x+2\\2x=8\\x=4

$JP=x+2=4+2=\boxed{6}$

4 0
3 years ago
Read 2 more answers
due today! The price of an ice cream cone is $2.75. You buy one for yourself and another for your little brother. How much sales
kotegsom [21]

Answer:

$0.41

Step-by-step explanation:

1 ice cream cone: $2.75

2 ice cream cones: 2 * $2.75 = $5.50

7.5% of $5.50 =

= 0.075 * $5.50

= $0.4125

Answer: $0.41

8 0
3 years ago
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