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
Natasha2012 [34]
2 years ago
14

Can You help me with the Questions On the Screenshot?

Mathematics
1 answer:
Agata [3.3K]2 years ago
6 0

Answer:

The answer would be 129°

Step-by-step explanation:

We know that <em>AZC </em>is a right angle so you would add the 90° ( which is equal to a right angle) to 39° to get your answer :)

You might be interested in
HELP! WILL GIVE BRANLIEST!
Brrunno [24]
6x+x-8=90 because right angle
7x=98 combine like terms
7x/7=98/7
X=14
m<1=6*14=84
m<2=14-8=6
8 0
2 years ago
Read 2 more answers
which of the following graphs shows a negative linear relationship with a correlation coefficient, r, close to -0.5.
Harrizon [31]

Answer:

In the graph attached there is a sample generated with a correlation coefficient r=-0.5.

Step-by-step explanation:

A value of r that is -0.5 shows that there is a certain correlation and that this correlation is negative.

As there are no examples in this question, I searched for a generator of random samples with a user-input correlation coefficient between the two variables.

In the graph attached there is a sample generated with a correlation coefficient r=-0.5.

3 0
3 years ago
60° 2x + 149 degrees​
MAXImum [283]

Answer:

x = 23

Step-by-step explanation:

60°=x+14

60+14=84=X

8 0
2 years ago
I need help with this equation. 9q - 14 + 3(q - 8) = 7 I looked it up and the answer was 3.75, however I don't understand how it
coldgirl [10]
Parentheses first

9q-14+3q-3(8)=7
9q-14+3q-24=7

Combine like terms

9q + 3q - 14 - 24 = 7
12q -38=7

add 38 to both sides

12q - 38 + 38 = 7 + 38

12q = 45

divide both sides by 12

q = 45/12
q = 3.75


8 0
2 years ago
21x^3 + 6x^2 - 28x - 8 factor this expression with work please?
marusya05 [52]
21x^3 + 6x^2 - 28x - 8 \\ \\ 3x^2 (7x + 2) - 4(7x + 2) \\ \\ (7x + 2)(3x^2 - 4) \\ \\

The final result is: (7x + 2)(3x<span>² - 4).</span>
3 0
3 years ago
Read 2 more answers
Other questions:
  • Which box-and-whisker plot represents the data set?<br><br> 11, 6, 19, 14, 21, 7, 13, 15, 15
    7·1 answer
  • To prove that the triangle are similar by the sss similarity theorem it needs to be shown that
    10·1 answer
  • For a recent​ year, the following are the numbers of homicides that occurred each month in New York​ City: 38,​ 30, 46,​ 40, 46,
    9·1 answer
  • 7. Which number is between it and V14 ?*<br> A. 1.5<br> B. 2.5<br> C. 3.5<br> D. 4.5
    10·1 answer
  • Twice the difference of x and 7, is -23
    5·2 answers
  • The Fenwick family filled their new in-ground swimming pool with 75,700 liters of water. One gallon of water is about 3.785 lite
    9·1 answer
  • What are the features of the function f(x) = –2 (2)x + 4 graphed below?
    9·1 answer
  • Which equation represents the solution of the equation 6x - 18 = 30?
    9·2 answers
  • 1,3,5,7,9,11 please!
    13·1 answer
  • Whats the answer can someone answer please​
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!