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
ra1l [238]
3 years ago
5

Two angles are supplementary. One is 90° more than twice the other. Find the measures of the angles.​

Mathematics
2 answers:
Anastaziya [24]3 years ago
7 0

Answer:

30°

Step-by-step explanation:

Suppose smaller angle = x°

larger angle = (2x+90) deg

Supplementary angles so sum = 180 degree

 

x+2x+90=180

3x+90=180

3x=180-90

3x=90

x=30

larger angle =2x+78=68+78=146 degree

Smaller angle = 30°

Hope this answer helps you :)

Have a great day

Mark brainliest

Doss [256]3 years ago
3 0

Answer:

30, 150

A + B = 180

A = 2B+ 90

2B + 90 + B = 180

3B = 90

B=30 A=150

Step-by-step explanation:

You might be interested in
What is the square root of 134
OleMash [197]

Answer:

11.5758369028

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What does this mean 7 4 8 9 12 45
ohaa [14]

Answer:

The mean is 14.167

Step-by-step explanation:

In order to find the mean, you must add all of the numbers together and then divide by the number of inputs.

(7 + 4 + 8 + 9 + 12 + 45)/6

85/6

14.167

8 0
3 years ago
Two more questions , 15 points.
Mumz [18]

The formula that is useful for solving both of these problems is ...

(v_2)^2-(v_1)^2=2ad\qquad\text{a=acceleration, d=distance}\\\\ \text{where $v_1$ and $v_2$ are initial and final velocities}

9. Given v₁=15, a=9.8, d=10, find v₂.

... (v₂)² = 15² + 2·9.8·10

... v₂ = √421 ≈ 20.5 . . . . m/s

10. Given d=12 m when a=-9.8 m/s² and v₂=0, find d when a=0.17·(-9.8 m/s²).

The formula tells us that d=(v₁)²/(2a), which is to say that the distance is inversely proportional to the acceleration. If acceleration is 0.17 times that on earth, distance will be 1/0.17 ≈ 5.88 times that on earth.

(12 m)/0.17 ≈ 70.6 m

7 0
3 years ago
Carl got $10 and bought 10 fijit spinners each one cost 1 how much did Carl spent?
guapka [62]
It would be 10$ my friend
5 0
3 years ago
Read 2 more answers
Let x stand for the number of bananas in one bag. write an equation to find x.
xz_007 [3.2K]
(7-1)/3=x
(14-2)/4=x
1. x=2
2. x=3

If you are looking for the number of bananas per bag you must first subtract your remainders from the total number of bananas, then divide those bananas by the number of bags and you have your answer.
8 0
3 years ago
Read 2 more answers
Other questions:
  • Write an expression to represents the product of 6 and the sum of w and 5
    9·1 answer
  • Select all that apply
    9·1 answer
  • Kim also has a sink that is shaped like a half-sphere. The sink has a volume of 4000/3 π in3. One day, her sink clogged. She has
    6·1 answer
  • The function F(x) is describe below F(x)=3+2 what is the value of F(5)
    9·1 answer
  • Find the area of the parallelogram.
    14·2 answers
  • A list is made of all possible 2-digit whole numbers that result from using only the digits 1,3,5, and 7 in both the
    7·1 answer
  • Given a circle with an 8" radius, find the area of the smaller segment whose chord is 8" long
    11·1 answer
  • A plane traveled 4575 miles with the wind in 7.5 hours and 4275 miles against the wind in the same amount of time. Find the spee
    14·1 answer
  • Leroy spends a few minutes connecting a hose to a water
    5·1 answer
  • Please help! Due tonight thank you!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!