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
max2010maxim [7]
3 years ago
8

Find: m∠1, m∠2, and m∠5 in degrees

Mathematics
2 answers:
gulaghasi [49]3 years ago
6 0

Answer:

<1 = 100

<2 = 80

Step-by-step explanation:

Angle 1 and angle 2 are supplementary

Supplementary angles add to 180 degrees

<1 + <2 = 180

The angles are in a ratio of 5 to 4

Multiply by x to get the measure of each angle

<1 = 5x  <2 = 4x

5x+4x = 180

Combine like terms

9x = 180

Divide by 9

9x/9 =180/9

x =20

<1 = 5x = 5*20 = 100

<2 = 4x = 4*20 = 80

erastovalidia [21]3 years ago
4 0

Answer:

m1 = 122

m2 = 58

m5 = 68

Step-by-step explanation:

m2 = 180 - 54 - 68 = 58

m1 = 180 - m2 = 180 - 58 = 122

m5 = 180 - 58 - 54 = 68

You might be interested in
Simplify expression 2/3[3f+12]+f
neonofarm [45]

Answer:

= 3f + 8

Step-by-step explanation:

Given that:

= 2/3[3f+12]+f

By simplifying:

2/3 will be multiplied inside the bracket as follows:

= 2/3*3f + 2/3*12 + f

By cancelling the terms with each other we get:

= 2f + 24/3 + f

By simplifying the fraction we get:

= 2f + 8 + f

Adding like terms

= 3f + 8

This is the simplified expression.

i hope it will help you!

4 0
3 years ago
At work, Brett must check and record the internal temperature of the freezer on an hourly basis. When working properly, the temp
kiruha [24]

Answer:

Zero

Step-by-step explanation:

The temperature will remain constant over time. This means the slope of the graph will be constant from one point of the graph to the other, which cancels out to zero.

8 0
3 years ago
What is the equation graph below?
GaryK [48]

Answer: y =7/4x

Step-by-step explanation:

The y-intercept is 0. To find the slope, do the change in y over the change in x. At the point on the graph, there is a slope of 14/8 = 7/4

6 0
3 years ago
In 3 seconds an ostrich can run 63 meters. How fast can it run in 5 seconds.
Sati [7]
What u can do is do 3/63=5/x. so u have to get x all by itself.


3/63=5/x
cross multiply
63×5 and 3×x
315=3x
divide by 3 to the number 315
ANSWER:105
8 0
3 years ago
Please answer this correctly without making mistakes
Gekata [30.6K]

Answer:

16

Step-by-step explanation:

The distance is given by

d = sqrt( (x2-x1) ^2 + ( y2-y1) ^2)

Since the x values are the same

d = sqrt(  ( y2-y1) ^2)

d = sqrt(  (( -6 - 10)^2))

d =  sqrt((-16) ^2)

d = 16

We can also just find the number of squares between the points since the x value is the same.

10 - -6

10+6

16

4 0
3 years ago
Read 2 more answers
Other questions:
  • The roots of a quadratic equation are 5 and 2/3. If one of the two factors is x-5, what could be a second
    13·1 answer
  • What is the answer to 5x + 3y =31 and 2x+3y= 25 using elimination method
    5·1 answer
  • On Tuesday, Pizza Hut sold 60 plain pizzas at 45 each; 20 meatball pizzas at $8 each; 25 sicilian pizzas at $9 each; and 33 larg
    15·1 answer
  • Plz help me the question is in the picture below
    13·1 answer
  • I rolled a standard 6 sided die a total of 20 times and got the results as shown in the table below. Calculate the THEORETICAL p
    10·2 answers
  • Mr. Boyce is building an ice rink in his backyard that will measure 7.4 meters by 24 meters. What is the area of the rink?
    9·1 answer
  • Helpppppppppoooooopppppppp​
    9·2 answers
  • In ordered pair (x,y) ,x is called
    7·1 answer
  • 7.<br> 56 + 10 = 75 -<br> Any one know how to solve this problem
    13·1 answer
  • Ico wanted to determine the number of students in his school who buy school lunch. He walked around the cafeteria one lunch peri
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!