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
artcher [175]
2 years ago
11

Please help me I need this fast

Mathematics
2 answers:
nignag [31]2 years ago
8 0

Answer:

110°

Step-by-step explanation:

180° in a triangle

180 - 80 - 30 = 70

180° on a straight line

180 - 70 = 110

exterior angle 110°

Minchanka [31]2 years ago
4 0
100 degrees I think....

I’m writing this because it said it was too short
You might be interested in
Lisa paid 43.95 for 16.1 gallon of gasoline. What was that cost per gallon rounded to the nearest hundredth
djverab [1.8K]

Answer:

2.73

Step-by-step explanation:

It is given that Lisa paid 43.95 for 16.1 gallons of gasoline.

So, the cost of 16.1 gallons of gasoline is 43.95.

Hence, the cost of gasoline per gallon is 43.95/16.1 = 2.7304347.

Now, it is required to round this value to the nearest hundredth.

Therefore, the cost of gasoline per gallon rounded to the nearest hundredth is 2.73. (Answer)

3 0
3 years ago
Mr. Martinez wants to get a cell-phone plan. He has
garri49 [273]

Answer:

Deal B is better

Step-by-step explanation:

over a year in payment Deal b will be less

6 0
3 years ago
It takes Jill 2 hours to run 14.5 miles. At this rate, how far could she run in 3 hours?
Simora [160]

Answer:

Step-by-step explanation:

So we can just set up a proportion

14.5/2=x/3

we can cross multiply

so that means

2x=43.5

x=21.75

3 0
3 years ago
Read 2 more answers
Pueden responder rápido por favor? tengo hasta las 10 :v
Marina CMI [18]

Answer:

what are u saying I asked my Spanish teacher and she said...

Step-by-step explanation:

its D idn why hm any way have a great day if u can understand what I'm saying :D

8 0
3 years ago
Estimate the sum of 487 and 310
Ronch [10]
487 + 310 ≈ 500 + 300 ≈ 800
3 0
3 years ago
Read 2 more answers
Other questions:
  • How can you remember the difference between supplementary and complementary angles
    9·1 answer
  • Can someone help me with this question
    12·1 answer
  • You lose 5 points for every wrong answer in trivia game. What integer represents the change in your points after answering 8 que
    11·1 answer
  • NEED HELP!!! WILL GIVE 15 POINTS!!! PLEASE HELP!!!
    9·1 answer
  • The area of a circular trampoline is 112.07 square feet. What is the radius
    14·2 answers
  • 10 QUESTIONS FOR THE TOTAL OF 50 POINTS!! PLEASE ANSWER QUICKLY!!!!! I NEED HELP AND FAST!!! AND WILL MARK BRAINLIEST!!!
    15·2 answers
  • Angelo bought apples and bananas at the fruit salad. He bought 20 pieces of fruit and spent $11.50. Apples cost $0.50 and banana
    15·1 answer
  • 6. Which of the following expressions does NOT represent the area 4 of the
    5·1 answer
  • Select all values of x that make the inequality true: (x ≥ -1)
    12·2 answers
  • What is the domain of the function represented by the graph?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!