All categories

3 years ago

Please answer Question 1. 20 points and 5-star rate.

Mathematics

1 answer:

Masteriza [31]3 years ago

5 0

Answer:

answer is 5 cm

Hope i helped have a nice day :)

You might be interested in

Find the missing side of this right triangle.

Alborosie

Answer:

Step-by-step explanation:

it's a 5,12,13 triangle

and we can find the sides by Pythagorean theorem:

a^2 + b^2 = root of c

25 + 144 = 169

root of 169 = 13

3 0

3 years ago

Convert 15 kilograms to pounds. Use 1 kg = 2.2 lb

emmainna [20.7K]

Answer:

33 pounds.

Step-by-step explanation:

6 0

3 years ago

Factor the GCF: 9a4b3 + 24a3b2 − 15a2b

liberstina [14]

9a^4b^3 + 24a^3b^2 - 15a^2b

3a^2b(3a^2b^2 + 8ab - 5) <==

5 0

3 years ago

Read 2 more answers

What is the area of this trapezoid?

alukav5142 [94]

Answer:

A=0.5(a+b)h

=0.5(27+17)4=88units^2

Step-by-step explanation:

8 0

3 years ago

Find the equation of the line using the point-slope formula. Write all the final equations

vivado [14]

Answer:

$y=\frac{1}{2}x+\frac{5}{2}$

Step-by-step explanation:

We are going to find the slope by lining up the points vertically and subtract, then put 2nd difference over first.

Also you could just use $\frac{y_2-y_1}{x_2-x_1}$ . It is the same thing.

( 5 , 5)

-( 1 , 3)

--------------

4 2

So the slope is 2/4 or 1/2 after reducing.

The point-slope form a line is

$y-y_1=m(x-x_1)$ with a point on the line $(x_1,y_1)=(1,3)$ given and with slope $m=\frac{1}{2}$ given.

$y-3=\frac{1}{2}(x-1)$

We are going to solve this for y and simplify what we can because our goal is y=mx+b; this is slope-intercept form. It is called that because it tells us the slope,m, and the y-intercept,b.

Distribute:

$y-3=\frac{1}{2}x-\frac{1}{2}$

Add 3 on both sides:

$y=\frac{1}{2}x-\frac{1}{2}+3$

Simplify:

$y=\frac{1}{2}x+\frac{5}{2}$

4 0

3 years ago