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Alina [70]
3 years ago
5

When constructing an angle bisector why must the arcs intersect

Mathematics
1 answer:
Masja [62]3 years ago
4 0
To get the correct angle where the arcs meet : it's more precise
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Find each function value. f(9) if f(x)=5x-16
andriy [413]

If f(x) = 5x - 16, then value of f(9) is 29

<em><u>Solution:</u></em>

Given function is f(x) = 5x - 16

We are asked to find the value of f(9)

To find the value of f(9), we have to substitute x = 9 in given function and solve the function

Therefore, substitute x = 9

f(x) = 5x - 16

f(9) = 5(9) - 16

Multiply 5 with 9 which gives 45

f(9) = 45 - 16

Subtract 16 from 45

f(9) = 29

Thus value of f(9) is 29

6 0
3 years ago
What is the slope of the line with the following equation?<br><br> <img src="https://tex.z-dn.net/?f=2x%2B3y%3D2" id="TexFormula
KengaRu [80]

QUESTION

Your equation is 2x+3y=2 and you need to find the slope.

EXPLANATION

There are many ways to find the slope with an equation like this. I'm going to change the equation into slope-intercept form.

Slope-intercept form is formatted like this:

y=mx+b

m represents the slope. The first thing you need to do is leave 3y alone to change the equation into slope-intercept form. That means you need to subtract 2x from both sides.

2x+3y=2 \rightarrow 3y=2-2x\ or\ 3y=-2x-2

The next thing you need to do is leave y alone, just like the slope-intercept form example. To leave y alone, you need to divide 3y by 3.

\frac{3y}{3}=\frac{-2x-2}{3} \\ \\ y=-\frac{2}{3}x-\frac{2}{3}

Now the equation has been changed to slope-intercept form. In the equation, m has been replaced by -\frac{2}{3}, which means that is your answer.

Answer: -\frac{2}{3}

5 0
3 years ago
Read 2 more answers
Select the correct answer.
Alik [6]

The final product of the given expression is 36 41/29

<h3>Given the expression below;</h3>

(3 2/3 * 3 3/2) * (4 2/3)

Expand using the distributive property to have;

(3 2/3 * 4 2/3) * (3 3/2 * 4 2/3)

Simplify the parenthesis to have;

(11/3 * 14/3) * (9/2 * 14/3)

154/9 * 126/6

36 41/29

Hence the final product of the given expression is 36 41/29

Learn more on product of values here: brainly.com/question/25528419

#SPJ1

4 0
2 years ago
If you got a 1.25% interest rate how long would you need to invest $6000 if you wanted to earn $105 in interest
gavmur [86]

Answer:

1.4 years

Step-by-step explanation:

Use the formula for simple Interest:

I = P * r * t

Where I is the interest gained (in your case $105),

P is the principal (in your case $6000),

r is the annual interest rate in decimal form (in your case 0.0125)

and t is the time (in years) you need to find.

Therefore, we 105 = 6000 * 0.0125 * t = 75 * t\\t = \frac{105}{75} = 1.4 yearssolve for "t" in the following equation:

3 0
3 years ago
A number of miles driven this month was 30% decrease of the number of miles driven last month ?
Murljashka [212]

Answer:

70 miles were driven this month

Step-by-step explanation:

suppose 100 miles were driven last month

30%= 30/100*100=30 miles

30% decreasewould be 100-30= 70 miles

7 0
4 years ago
Read 2 more answers
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