All categories

2 years ago

Please help Solve for x and y 60 points!!!!

Mathematics

2 answers:

dlinn [17]2 years ago

6 0

Answer:

see explanation

Step-by-step explanation:

(1)

x + 20 and 45 are vertically opposite angles and are congruent, so

x + 20 = 45 ( subtract 20 from both sides )

x = 25

Similarly 5y and 135 are vertically opposite angles and are congruent

5y = 135 ( divide both sides by 5 )

y = 27

(2)

x + 30 and 70 are vertically opposite angles and are congruent, then

x + 30 = 70 ( subtract 30 from both sides )

x = 40

Similarly y + 50 and 110 are vertically opposite and congruent , so

x + 50 = 110 ( subtract 50 from both sides )

x = 60

Neko [114]2 years ago

3 0

Answer:

60 point 60 point 60 point

You might be interested in

Match the reasons with the statements given in the proof. Note that the figure may not be drawn to scale.

Yuki888 [10]

Answer:

$\begin{array}{lll}&\text{Statement}&\text{Reason}\\1.&WX>XY&\text{Given}\\2.&\angle 3>\angle 4&\text{angle opposite longer side is larger angle}\\3.&\angle 1=\angle 3+\angle 2&\text{exterior angle is equal to the sum of remote interior angles}\\4.&\angle 1>\angle 3&\text{If a=b+c and } c>0, \text{then } a>b\\5.&\angle 1>\angle 4&\text{transitive property}\end{array}$

Step-by-step explanation:

1. Given WX>XY.

2. Then angle 3 has larger measure than angle 4, because angle opposite longer side is larger angle. This means that

$\angle 3>\angle 4.$

3. Consider exterior angle 1. By the exterior angle theorem, the measure of the exterior angle is equal to the sum of the measures of remote interior angles. Then

$\angle 1=\angle 3+\angle 2.$

4. Note that angle 2 has positive measure and then

$\angle 1>\angle 3.$

5. Since $\angle 1>\angle 3$ and $\angle 3>\angle 4,$ by the transitive property,

$\angle 1>\angle 4.$

6 0

4 years ago

Read 2 more answers

A bookstore manager has 11 employees in his store. Inventory day is

Ipatiy [6.2K]

D 5544/ (11 - x)

hsvvshwhsvvw

7 0

3 years ago

Juanita works at a telemarketing company. She makes 12 sales calls per hour. Employees are encouraged to make more than 480 call

sukhopar [10]

480 - 144 = 336
336 divided by 12 = 28

ANSWER: 28 Hours

4 0

3 years ago

Fifty people are seated in a movie theater. The maximum capacity of the theater is 425 people. Write an inequality to represent

timurjin [86]

This is the concept of inequalities:
maximum capacity for the theater=425
Number of people in the theater=50
thus the inequality for the that will represent the number p of additional people who can be seated will be:
50+p≤425
hence:
p≤(425-50)
p≤375

Answer: p≤375

3 0

3 years ago

Express 1 − tan ⁡ θ sin ⁡ θ cos ⁡ θ in terms of cos ⁡ θ .

allsm [11]

Answer:

$cos^2(theta)$

8 0

2 years ago

Read 2 more answers