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rosijanka [135]

3 years ago

8

Find the x-intercept of the rational function

1 answer:

Zigmanuir [339]3 years ago

8 0

X= 67 because you use the basic square train angle method you can find the correct answer.

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Georgia [21]

B. Step 1. 14x - 6 = 9
Step 2. 14x = 15

3 0

4 years ago

Read 2 more answers

The segments shown below could form a triangle 1 8 8

Marat540 [252]

Yes.

To form a triangle every side must be smaller in length than the sum of the two other sides.

For example: sides denoted by a,b,c
for a triangle to form
a<b+c
b<a+c
c<a+b
Thus in the case of the <em>Isosceles </em>triangle with side lengths 1,8,8 the rules aforementioned are fulfilled. This means that a triangle with said side lengths can exist.

3 0

3 years ago

10+z=x what is the answer

Basile [38]

First you had subtract by ten from both sides of equation form.

$10+z-10=x-10$

Then simplify by equation.

$z=x-10$

Final answer: $\boxed{z=x-10}$

Hope this helps!

And thank you for posting your question at here on brainly, and have a great day.

-Charlie

8 0

3 years ago

The ratio of students to teachers at a school is 19 to 1 how many students are there in each total number of people

vladimir2022 [97]

<u>Question</u>:

The ratio of students to teachers at a school is 19 : 1. How many students are there in each total number of people?

A: 100 people

b. 280 people

c.440 people

d.760 people

<u>Answer</u>:

A )95 students and 5 teachers

B)266 students and 14 teachers

C)418 students and 22 teachers

D)722 students and 38 teachers

<u>Step-by-step explanation:</u>

<u><em>A: 100 people</em></u>

Ratio = 19 : 1

The sum of the ratio is 19 + 1 = 20

Scale factor = $\frac{100}{20}$

scale factor = 5

The number students is $19 \times 5$ = 95

The number of teachers is $1 \times 5$ = 5

<em><u>b. 280 people </u></em>

Ratio = 19 : 1

The sum of the ratio is 19 + 1 = 20

Scale factor = $\frac{280}{20}$

scale factor = 14

The number students is $19 \times 14$ = 266

The number of teachers is $1 \times 14$ = 14

<em><u>c.440 people</u></em>

Ratio = 19 : 1

The sum of the ratio is 19 + 1 = 20

Scale factor = $\frac{440}{20}$

scale factor = 22

The number students is $19 \times 22$ = 418

The number of teachers is $1 \times 22$ = 22

<em><u>d.760 people</u></em>

Ratio = 19 : 1

The sum of the ratio is 19 + 1 = 20

Scale factor = $\frac{760}{20}$

scale factor = 38

The number students is $19 \times 38$ = 722

The number of teachers is $1 \times 38$ = 38

5 0

4 years ago

Which relation describes a function?

Leviafan [203]

B is correct, because there is only 1 output for each input.

4 0

4 years ago