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
lesya [120]
3 years ago
6

How do you find the measure of each angle of m<8=115

Mathematics
2 answers:
Feliz [49]3 years ago
7 0

You would do 180 - 115 and that gives you the < for 7

Andre45 [30]3 years ago
5 0

Answer:

1. 65 deg

2. 115 deg

3. 115 deg

Step-by-step explanation:

1.

Angles 7 and 8 are supplementary. Their measures add to 180 deg.

m<7 + m<8 = 180

m<7 + 115 = 180

m<7 = 180 - 115

m<7 = 65

2.

Since lines p and q are parallel lines cut by a transversal, corresponding angles 6 and 8 are congruent.

m<6 = m<8

m<6 = 115

3.

Angles 1 and 6 are vertical angles, so they are congruent.

m<1 = m<6

m<1 = 115

You might be interested in
A boat traveled 240 miles downstream and back. The trip downstream took 12 hours. The trip back took 24 hours. What is the speed
RoseWind [281]

Answer:

rate boat = 15 mph

rate current = 5 mph

explanation:

d = r * t

t = d/r

240 / (r_boat + current) = 12       Multiply both sides by r_boat + r_current.

240 = 12(r_boat + current)

240/ (r_boat - current) = 24       Multiply both sides by r_boat - r_current

240 = 24*(r_boat - current)    

Since the distances are the same in both equations, you can equate the right side of each.

12 (r_boat + current) = 24(r_boat - current)     Divide by 12

r_boat + current  = 2 (r_boat - current)             Remove the brackets.

r_boat  + current = 2*r_boat - 2* current          add 2 currents to both sides

r_boat  + 3currents = 2*r_boat                          Subtract r_boat both sides

3 currents = r_boat.

240 = 12*(r_boat + current.                               Divide by 12

20 = r_boat + current                                        Put 3 currents in for r_boat

20 = 3currents + 1 current                                Combine

20 = 4 currents                                                  Divide by 4

5 = current

The rate of the current = 5 miles / hour

3 currents = r_boat

3*5 = rate_boat

15 = rate of the boat

8 0
2 years ago
Which is the longer trip from Earth, a one-way trip to Mars or a round-trip to Venus?
dimulka [17.4K]
<span>if a trip from earth to mars, is 97/186=.52150
 
and a trip from earth to venus is 0.2774(now we have to times it by 2 since its a roundtrip),

we get .5548 we can clearly see that .5548>.52150

So roundtrip venus</span>
6 0
3 years ago
Read 2 more answers
Simplify 4+(9×2)÷(4-2)+1
kogti [31]

First we have to work out everything inside the parentheses (according to PEMDAS):

9 × 2 = 18

4 - 2 = 2

Now, we can rewrite the expression:

4 + 18 ÷ 2 + 1

According to PEMDAS, we should complete the division in the middle first:

18 ÷ 2 = 9

Now we can rewrite the expression again:

4 + 9 + 1

And now it's as simple as just adding the three numbers together:

4 + 9 + 1 = 14


Your final answer is 14. :)

3 0
3 years ago
Read 2 more answers
I dont understand linear equations.
Sonbull [250]
Ck12 has great sources 
3 0
2 years ago
Read 2 more answers
What is the equation of the line through (1,6) and (0,2)
AlladinOne [14]

Answer:

y=4x+2

Step-by-step explanation:

To find the slope of a line, you would do y₂-y₁/x₂x₁

This would be 2-6/0-1...

So your answer would be -4/-1

After simplifying, your slope is 4.

To write this in slope-intercept form, that would be y=4x+2

7 0
3 years ago
Other questions:
  • What is the value of x? 80 ÷ x = 4
    6·2 answers
  • 1/5x &lt;-3 <br> Solve the inequality and graph the solution
    9·2 answers
  • What is the answer of this math problem
    15·1 answer
  • In the year 2000, the population of a city was 600,000 citizens. The population increases at a rate of 1.8% per year.
    11·2 answers
  • Please answer this question now in two minutes
    5·1 answer
  • 1. Split the biconditional into two conditionals: Zipzorps
    12·1 answer
  • Divide. Write the quotient in lowest terms.<br> 2 3/4 divided by 3
    7·1 answer
  • URGENT!!! my question is in the picture brainliest, extra points, i have other questions on my page please answer those too ​
    14·1 answer
  • Finding the Equation of a Line from a Graph and a Table <br><br> plz help me
    6·1 answer
  • A pizza had 9/10 left before Lucas ate 4/5 of the pizza. How much pizza is left over?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!