2 years ago

Find the values of the variables in each figure.

Mathematics

1 answer:

Diano4ka-milaya [45]2 years ago

8 0

Answer:

x = 40

Step-by-step explanation:

2x = 4x - 40 (recall properties of a parallelogram)

Solve for x

2x - 4x = 4x - 40 - 4x (subtraction property of equality)

-2x = -40

-2x/-2 = -40/-2 (division property of equality)

x = 20

You might be interested in

A hungry math teacher ate 3 steak tacos, 2 chicken tacos, and 5 potato tacos. What is the ratio of chicken tacos to TOTAL tacos

natali 33 [55]

Answer:

the ratio is 1:5 or 20%

Step-by-step explanation:

3(steak)+2(chicken) + 5(potato) = 10(all tacos)

2(chicken tacos)/10(all tacos) = 1/5 or 0.2

7 0

2 years ago

Read 2 more answers

Which function has zeros of -8, 1, and 3?

rodikova [14]

Answer:

the answer should be A

Step-by-step explanation:

Hope this helps!

7 0

1 year ago

Felipe is a software salesman. His base salary is $2500, and he makes an additional S90 for every copy of Math is Fun he sells

BartSMP [9]

Answer:
1035 feet
Step-by-step explanation:
Given:
OB = 900 m
«BOH = 49°
Find BH:
BH/BO =tan 49
BH = BO tan 49
BH = 900 * 1.15
BH = 1035

3 0

1 year ago

Points (−3, 5) and (3, 5) on the coordinate grid below show the positions of two players on a tennis court:

Goshia [24]

Answer:

Step-by-step explanation:

-3 and 3 are opposites but 5 (y), is the same

6 0

2 years ago

Is RATIONAL , IRRATIONAL,NON REAL NUMBERS <br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B27" id="TexFormula1" title=" \sqrt{

Tanya [424]

Answer:

It's irrational

Step-by-step explanation:

the square root of 27 is equal to:

$\sqrt{27} = \sqrt{3\cdot3\cdot3} = 3\sqrt{3}$

We know that $\sqrt{3}$ is an irrational number (but a real number), so $3\sqrt{3}$ is the same.

In case we need to prove that $\sqrt{3}$ is irrational, please leave a comment.

8 0

2 years ago

Read 2 more answers