All categories

3 years ago

Write and solve an equation to find the value of x. helpppppppppppp meeeeeeeee

Mathematics

1 answer:

Ainat [17]3 years ago

4 0

Answer:

If x = 4

Step-by-step explanation:

Of the triangle:

2x - 4

2(4) - 4

8 - 4

2x - 6

2(4) - 6

8 - 6

x - 3

4 - 3

Of the rectangle:

3x - 11

3(4) - 11

12 - 11

x - 3

4 - 3

Hope this helps

(\) QueTooOfficial (/)

You might be interested in

Can someone please help me with 44. And 45?

Angelina_Jolie [31]

Problem 44

The term "bisect" means "cut in half".

Since BD bisects angle ABC, this means the smaller angles ABD and DBC are congruent.

angle ABD = angle DBC

x+15 = 4x-45

15+45 = 4x-x

60 = 3x

3x = 60

x = 60/3

x = 20

<h3>Answer: x = 20</h3>

========================================================

Problem 45

We use the same idea as the previous problem

angle ABD = angle DBC

2x+35 = 5x-22

35+22 = 5x-2x

57 = 3x

3x = 57

x = 57/3

x = 19

<h3>Answer: x = 19</h3>

6 0

2 years ago

Read 2 more answers

A child's toy is in the shape of a cone on top of a

sammy [17]

Answer:

1. 167.55

2. 10.77

Step-by-step explanation:

For #1 use the formula for volume of cone: $V=\pi r^2\frac{h}{3}$ , and for #2 use the Pythagorean Theorem: $a^2+b^2=c^2$

7 0

3 years ago

If a woman takes an early pregnancy test, she will either test positive, meaning that the test says she is pregnant, or test neg

k0ka [10]

Answer:

0.0098

Step-by-step explanation:

Probability of being pregnant:100/1000

=1/10.

98% chance:=98/100 ×1/10

=98/1000

Therefore the probability that she really is pregnant is: 0.098

3 0

3 years ago

If DC = 10 centimeters, SR = 15 centimeters, and the area of ABCD is 72 square centimeters, then the area of PQRS is square cent

Dovator [93]

I think this will help you

3 0

3 years ago

PLEASE HELP!!!! PHOTO IS USED!!! DONT SKIP!!!

sattari [20]

The answer would be a because it says to write two equations to support your answer

5 0

3 years ago