All categories

2 years ago

Answer number 2 pleaseeee thank you

Mathematics

1 answer:

Fittoniya [83]2 years ago

4 0

Hi!

a: F n G =(Intersection) {4,6,8,10}

b: F n H ={empty set}

Because there is no common element between the elements of set F and the elements of set H.

Note: It may not be very clear as I don't speak English.

God work!

You might be interested in

I really suck at math. please help =)

FrozenT [24]

Check the picture below.

6 0

4 years ago

Laura is trying to find the volume of a cone. So far she has found the area of the base of the cone and multipiled it by the hei

MrRa [10]

Answer: Divide resulting answer by 3

Step-by-step explanation:

After you find the area of the base of the cone and multiplied it by the height of the cone, use the answer for that equation and divide it by 3 to get your final answer.

8 0

3 years ago

if ZA and ZB are supplementary angles. if mZA = (3x-23) and mZB= (2x-12) then find the measure of ZB

Brilliant_brown [7]

Answer:

mZB= 74

Step-by-step explanation:

ZB+ZA=180

3X-23+2X-12=180

5X-35=180

5X=180+35

5X=215 (then divide both sides by 5 to x be left alone.)

X=43....so ZB=2(43)-12

=86-12=74

3 0

3 years ago

Please help me with this problem! If you could please graph it that would be awesome!

tangare [24]

The graph of the function is drawn. The open circle at -1 and 4 for -2x + 3.

The complete question is attached below.

<h3>What is a piecewise function?</h3>

The function that is transformed into the number of pieces is known as piecewise function.

The piecewise function is given below.

$f(x)=\left\{\begin{matrix}3x-5 & x\leq -1 \\\\-2x+3 & -1 < x < 4 \\\\2 & x\geq 4 \\\end{matrix}\right.$

The graph of the function is drawn.

The open circle at -1 and 4 for -2x + 3.

More about the piecewise function link is given below.

brainly.com/question/12561612

#SPJ1

5 0

2 years ago

Calculate the area of triangle ABC with altitude, CD, given

defon

Answer:

37.5 square units

Step-by-step explanation:

Given:

A(-6,-4), B(6,5), C(-1,6), and D(2, 2), where CD is the altitude if ∆ABC

Required:

Area of ∆ABC

SOLUTION:

Area of a ∆ABC =½*AB*CD

✍️ $AB = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = \sqrt{6 -(-6))^2 + (5 -(-4))^2$

$AB = \sqrt{12^2 + 9^2}$

$AB = \sqrt{144 + 81}$

$AB = \sqrt{225} = 15$

✍️ $CD = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = \sqrt{2 -(-1))^2 + (2 - 6)^2$

$CD = \sqrt{(3)^2 + (-4)^2}$

$CD = \sqrt{9 + 16}$

$CD = \sqrt{25} = 5$

✍️Area of a ∆ABC =½*AB*CD

= ½*15*5

✅ Area = 37.5 square units

5 0

3 years ago