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
alexandr402 [8]
2 years ago
9

ILL BRAINLIEST YOU IF YOU HELP ME PLEASE

Mathematics
1 answer:
IRISSAK [1]2 years ago
6 0

Answer:

43

Step-by-step explanation:

let's write it as an equation, assuming the two angles are the same:

3x + 14 = 143

3x = 129

x = 43

You might be interested in
PLEASE HELP ME WITH THIS QUESTION
Alla [95]
Answer:
Step by step explanation:help
6 0
3 years ago
The professor of a business statistics class wanted to find out the average amount of time per week her students spent studying
zhenek [66]

Answer:

Cluster sample

Step-by-step explanation:

This is an example of a cluster sample. In a cluster sample, the examiner divides the population into groups (each one of these groups is called a cluster) and once the examiner has these clusters, takes one of them and recollects the data from ALL the members of that cluster. In this case, the teacher divided the class in 3 different groups and then selects one of these groups and asks the average amount of time per week he/she spent studying.

6 0
3 years ago
Solve the simultaneous equations 8 x + 5 y = 28 4 x + 5 y = 16
Nostrana [21]

Answer:

x=3, y=0.8

Step-by-step explanation:

8x+5y=28

4x+5y=16

Subtract the second simultaneous equation from the first.

You are left with: 4x=12

12/4=3

x=3

Substitute this back into one of the equations.

8(3)+5y=28

8*3=24

28-24=4

4=5y

4/5=0.8

y=0.8

5 0
3 years ago
Read 2 more answers
How many different outcomes are possible if you can choose between a bus or a train, full fare or concession and you can travel
Novosadov [1.4K]
3 pairs of choices give rise to 2^3 = 8 possibilities:
.. bus, full, morning
.. bus, full, afternoon
.. bus, concession, morning
.. bus, concession, afternoon
.. train, full, morning
.. train, full, afternoon
.. train, concession, morning
.. train, concession, afternoon
7 0
3 years ago
Please help
OlgaM077 [116]
First, we're going to see the candies per minute that machine C packs.
150 / 2 = 75

Now that we know that machine C packs 75 candies per minute, we're going to multiply the candies machine C makes by 11 minutes.
75 x 11 = 825

We're now gonna do the same with machine D.
130 x 11 = 1430

Then we're going to find the difference between machine C and machine D, we do this because the question basically asks how much more candies can machine D pack than machine C.
1430 - 825 = 605 candies.

This is how we find our final answer.

Our answer would be D) 605.

Hope this helps!~
4 0
3 years ago
Other questions:
  • If a toy rocket is launched vertically upward from ground level with an initial velocity of 128 ft per second, then its height h
    12·2 answers
  • This isn’t a specific question but can someone explain how to find the surface area of a square
    11·1 answer
  • What are the real zeros of f(x) = x^3 +2x^2-5x-6
    13·1 answer
  • 80% of all ca drivers wear seat belts. if 3 drivers are pulled over, what's the probability that all would be wearing their seat
    14·1 answer
  • What is the correct factorization of -5x^2+9x+2
    9·2 answers
  • The boys wrestling team scored a total of 36 points. Pins are worth 6 points. Major
    6·1 answer
  • Hellp me please DDDDDDDDDDD:
    15·2 answers
  • Solve the inequalities by graphing. Select the correct graph. 2x - y > 4 2x - y < -2
    9·1 answer
  • HELP PLEASE GIVING BRIANLEST
    15·2 answers
  • 4. Which of the following can be used
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!