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
soldi70 [24.7K]
3 years ago
8

[50 POINTS!!!] HELP! Solve for x: x = ?

Mathematics
1 answer:
sergeinik [125]3 years ago
8 0

Answer:

X=22.5°

Step-by-step explanation:

180-90=90

90/4=22.5

You might be interested in
Volume and surface area plz!!!
atroni [7]

volume is 180

surface area (area) is 105.97


6 0
3 years ago
Suppose you are constructing a scale model solar system using a scale ratio of 1 to 10 billion. In your scale model what will be
Shkiper50 [21]

Answer:

Step-by-step explanation:

First convert km to meters

143000 km = 143,000,000m = 1.43*10^8 m

Now convert 10 billion to scientific notation1  00

10 billion = 1 * 10^10

What this means is that 1 * 10^10 meters in outer space = 1 meter for the scale model.

Now show what the ratio is for

1.43*10^8

========          Divide by the denominator

1 * 10^10

1.43 * 10^(8 - 10)

1.43 * 10 ^ - 2               meters

Answer: 0.0143m or B

6 0
2 years ago
Pls I need the answer to this:
Vitek1552 [10]

Answer:what are the solution to the equation 0=X^2-X-6? Select two options

Step-by-step explanation:A and D

7 0
3 years ago
the classroom has four desks in each row there are five rows how many decks five rows how many desks are in the classroom
RUDIKE [14]
5 rows x 4 in each = 20 chairs in the classroom
3 0
3 years ago
The time spent dancing (minutes) and the amount of calories burned can be modeled by the equation c = 5.5t. Which table of value
pishuonlain [190]
To build the table you just have to give values to t and then calculate the corresponding c a per the model.


If the model is c = 5.5 t this is the table

t          c
           5.5 t

0         5.5(0) = 0

1         5.5(1) = 5.5

2          5.5(2) = 11.0

3         5.5(3) = 16.5

4          5.5(4) = 22.0

5          5.5(5) = 27.5


The viables solutions are all where t is equal or greater than 0. You can even use decimal values for t. You cannot use negative values for t.
5 0
3 years ago
Read 2 more answers
Other questions:
  • In a bag there are 4 black marbles and 2 green marbles. What is the probability of choosing a black marble, not replacing it, th
    5·1 answer
  • Help anyone please !!!! Will mark whoever comment first as brain-list
    12·2 answers
  • Q={(-2,4), (0,2), (-1,3), (4,-2)} Domain and range
    6·1 answer
  • Using similar triangles to find an unknown value. What is the value of x?
    8·1 answer
  • Whats the slope form?
    8·1 answer
  • PLEASE Explain! MATHS​
    8·1 answer
  • HELPPPPPPPPP ME I WILL GIVE BRAINLIEST
    6·2 answers
  • Find the missing angle measure.<br><br> Need help please!!!
    8·1 answer
  • List the numbers in order from least to greatest.<br><br> −3, 9, −12, −7, 5, 1
    15·1 answer
  • In APQR, the measure of ZR=90°, RQ = 55, PR = 48, and QP = 73. What ratio represents the sine of ZQ?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!