1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
nikdorinn [45]
3 years ago
14

Please help me on this quick the work is due today

Mathematics
1 answer:
tester [92]3 years ago
4 0

Answer:

1. 52 degrees 2. D

Step-by-step explanation:

1. The interior angles of a triangle add up to 180, so you can do 180 - 36 - 92 to find the third angle.

180 - 36 - 92 = 52 degrees

2. the angle XYZ has to equal the sum of the angles WXY and XWY. This means that 115 = 45 + XWY

115 - 45 = 72

XWY = D. 70 degrees

You might be interested in
What would be the third step in simplifying the expression 3 + (9 - 5) 2 ÷ 8?
Julli [10]

Answer:

Third step is divide 8 by 8

Step-by-step explanation:

Ok I'm going to do this step by step

First parenthesis

3+4*2÷8

Then multiply by 2

2+8÷8

Divide 8 by 8

2+1

Add

3

4 0
3 years ago
I NEED HELP ASAPP!!!​
Llana [10]

Answer:

c

Step-by-step explanation:

x - 2y = -8 \\y = 5x-2

x - 2 y = - 8

add -x to both sides

x - 2y - x = -8 - x \\- 2y = -8 - x

multiply both sides by -1/2

-2y * (\frac{-1}{2} ) = (-8-x) (\frac{-1}{2} )

y = 4 + \frac{x}{2} \\y = \frac{x}{2} + 4

the equations don't have the same slope so they aren't parallel

The solpes product doesn't equal -1 so they aren't perpendicular

4 0
3 years ago
Which of the following is the equation of a line parallel to the line y=-x+1,
atroni [7]

Answer:

B

Step-by-step explanation:

The result says y=-x+5 which can be rearrange d to x+y=5

7 0
3 years ago
Read 2 more answers
-8x+2(4x+2)=4 what does x equal
Bess [88]

Answer:

x=0

Step-by-step explanation:

-8x + 2(4x + 2) = 4

Use distributive property to get rid of the parentheses

-8x + 8x + 4 = 4

Add the like terms.

x + 4 = 4

Subtract both sides by four.

x = 0

7 0
3 years ago
Solve for 2cos^2theta + 13costheta = -6. theta is >= 0 and < 360 degrees
LiRa [457]
\\ 2cos^2 \theta+13cos \theta=-6 \\ 2cos^2 \theta+13cos \theta+6=0 \\ 2cos^2 \theta+12cos \theta+1cos \theta+6=0 \\ 2cos \theta(cos \theta+6)+1(cos \theta+6)=0  \\ (2cos\theta +1)(cos\theta+6)=0 \\

cos\theta+6=0 \\ cos\theta=-6 \\    \\ cos(x)=|a| \leq 1 \\ |-6| \geq 1 \\  \\


2cos \theta+1=0 \\ 2cos \theta=-1 \\ cos \theta=- \frac{1}{2} \\ \theta= \frac{ 2\pi }{3} +2 \pi k~~~k \in Z \\  \\ 0 \leq \theta \ \textless \ 360^{а}  \\ 0 \leq \theta \ \textless  \ 2 \pi  \\  \theta = \frac{2 \pi }{3}  \\ \theta = \frac{2 \pi }{3} ,  \frac{4 \pi }{3}


7 0
3 years ago
Other questions:
  • Two large numbers of the Fibonacci sequence are F49= 7,778,742,049 and F50= 12,586,269,025. If these two numbers are added toget
    12·1 answer
  • Which graph shows the solution to the system of linear inequalities? y < 2x – 5 y > –3x + 1 On a coordinate plane, 2 strai
    6·2 answers
  • The table shows the revenue for four companies in 2013.
    11·1 answer
  • I need help please help
    10·2 answers
  • Mrs. Jurrens bought three shirts and one pair of pants. Each shirt cost $7.99, and the pair of pants cost $12. What was her tota
    7·1 answer
  • Simplify the expression: -6 - (4 - 6p)
    7·2 answers
  • Which rate is the greatest?
    10·1 answer
  • If triangle ABC=triangle DEC, and angle b=3x and angle e=6x-39, what is x
    11·1 answer
  • A baseball field has four bases that form the shape of a quadrilateral. If someone invented a new game similar to baseball that
    11·1 answer
  • Good Night Bewtiful peeps!<br><br> What is 2097÷4?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!