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
Furkat [3]
3 years ago
14

Question 3 (2 points)

Mathematics
1 answer:
gulaghasi [49]3 years ago
8 0

Answer:

∠ 1 = 70°, ∠ 2 = 140

Step-by-step explanation:

110° and the adjacent angle inside the triangle are supplementary, then

angle = 180° - 110° = 70°

Since 2 sides of the triangle are congruent, then the triangle is isosceles

Thus the 2 base angles are congruent, then

∠ 1 = 70°

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

∠ 2 is an exterior angle of the triangle, thus

∠ 2 = 70° + 70° = 140°

You might be interested in
We have a null hypothesis that u=3.75, but we are reluctant to accept this as the population value in case the true value is dif
Gala2k [10]

Answer:

option A

Step-by-step explanation:

To Test

H₀ : μ = 3.75            

H₁ : μ ≠ 3.75                

now,                                        

If μ = 3.95 then it means H₀ is not true.                  

then the probability is rejecting the null hypothesis.        

Hence, the probability is the power of the test against the alternative μ=3.95                      

The correct answer is option A

7 0
3 years ago
Hannah estimated that a bottle could hold 2.2 liters. The actual volume of the bottle was 2 litters. What was the percent error
MrRa [10]

Answer:

I dont have a direct answer but i think i can help.

Step-by-step explanation:

For example, 2%, read "percent", is two every hundred. When we have 100 liters of water, 2% is 2 liters. If we have 200 liters of water, then 2% is 4 liters. Converting a percentage into a fraction can be done by dividing by 100, following the definition of a percentage.

4 0
3 years ago
Please answer this quickly
scZoUnD [109]

Answer:

14 and 16

Step-by-step explanation:

your adding 2 to each each time, if your looking for the multiplied awnser its 224

8 0
3 years ago
PLEASE HELP!!!!!!!!
ch4aika [34]
D. the number of phone calls.

One day there could be 80 phone calls and the next there could be 2. It is continuously random.

5 0
3 years ago
Read 2 more answers
. (04.07) Luke is keeping track of the total number of hours he exercises. He started the summer having already put in 15 hours,
mojhsa [17]
X is the number of weeks he is exercising starting summer
f(x) is number of total hours he exercised
5 0
3 years ago
Read 2 more answers
Other questions:
  • Help with part a please
    5·1 answer
  • Celine has a bottle that contains 20% of milk and the rest water. The bottle has 1 liter of water.
    12·1 answer
  • R-12 evaluate if r= negative 3
    10·1 answer
  • Harry had 15 marbles. For his birthday, his grandmother gave him m more marbles. Which expression shows the total number of marb
    5·1 answer
  • 1. Evaluate the expression without using a calculator.
    7·1 answer
  • (1) 1 UU
    6·1 answer
  • Perpendicular lines have _____ _____ slopes. (2 word answer)
    14·1 answer
  • HELP HELP HELP HELP <br><br> What is the equation of the trend line in the scatter plot ?
    8·1 answer
  • Find the slope between (1, 1) and (10,5)
    11·2 answers
  • Evaluate and simplify if needed. Marking brainliest!!!! :))
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!