All categories

4 years ago

Use the distributive property to write an equivalent expression. 9(x + 10)

Mathematics

1 answer:

Ne4ueva [31]4 years ago

7 0

Answer:

9x + 90

Step-by-step explanation:

Given

9(x + 10) ← multiply each term in the parenthesis by 9 )

= 9x + 90

You might be interested in

Slope intercept of (1,1) and (0,7)

Sonja [21]

Answer:

$\boxed {m = -6}$

Step-by-step explanation:

Use the <u>Slope Formula</u> to help you determine the slope of the following two points:

$m = \frac{y_{2} - y_{1}}{x_{2} - x_{1}}$

(Where $(x_{1}, y_{1})$ is the first point and $(x_{2}, y_{2})$ is the second point)

-Apply both points onto that formula:

$(x_{1}, y_{1}) = (1, 1)$

$(x_{2}, y_{2}) = (0, 7)$

$m = \frac{7 - 1}{0 - 1}$

-Solve:

$m = \frac{7 - 1}{0 - 1}$

$m = \frac{6}{-1}$

$\boxed {m = -6}$

3 0

3 years ago

Betty Baker is making her famous chocolate-chocolate chip cake. She uses 2/3 cup of sugar to make a 1/4 sheet cake. How much sug

Vera_Pavlovna [14]

Answer: 3 1/3

Step-by-step explanation:

3 0

4 years ago

About 1% of people are allergic to bee stings. What is the probability that exactly 1 person in a class of 25 is allergic to bee

Zanzabum

Answer:

Ok so first of all we know that 1% or 1/100 people are allergic to bee stings. In this class their is 25 people and the change of one of them being alergic so 1/25 this is 4 time 1/00 so

Hope This Helps!!!

8 0

2 years ago

Read 2 more answers

The figure below is Circle E. Line CF is tangent at point C.

slava [35]

Answer:

Part 1) $m$

Part 2) $m$

Part 3) $m$

Step-by-step explanation:

Part 1) Find the measure of angle ECF

we know that

CF is tangent at point C

the radius EC is perpendicular to the tangent CF

therefore

$m$

Part 2) Find the measure of angle AKB

we know that

The measure of the interior angle is the semi-sum of the arcs comprising it and its opposite

$m$

substitute the values

$m$

Part 3) Find the measure of angle ACF

we know that

The inscribed angle is half that of the arc it comprises

$m$

substitute the values

$m$

8 0

3 years ago

Read 2 more answers

8.5 x ( ( 1.6 ) + 2.4 - 2.1)

Goshia [24]

Answer:

the answer its 16.15 hope helps you

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers