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
AveGali [126]
3 years ago
6

Can someone help me out with the Ángel measures

Mathematics
1 answer:
dexar [7]3 years ago
3 0
To solve all of these, you put the expressions you've been given into an equation that equals whatever number the sheet tells you is the sum of the angle measures. Then you just substitute it in to find the angle measures. I'll do the first one for you but tell me if you want me to do the rest:
2k + k + 45 = 180
3k + 45 = 180
- 45
3k = 135
÷ 3
k = 45°
45 × 2 (2k) = 90
Again let me know if you want the answers and working to the other two :)
You might be interested in
How many Days 'til Christmas
Nuetrik [128]

Answer:

13 days till Christmas

6 0
3 years ago
Read 2 more answers
A concert hall has seven sections. Each section has twenty-three rows. Each row has fourteen seats. If the theater sells out for
gayaneshka [121]
If the theater sells out, 2254 people would have attended. With each ticket being 20 dollars, $45,080 would have been collected at the box office
7 0
3 years ago
the angle theta is located in quadrant 1 and cos of theta is 3/8. what is the value of sin of theta ?
ra1l [238]

Answer: sin of theta = (√55)/8

Step-by-step explanation:

Cosine is the x-value divided by the hypotenuse. We now know that since cosine is 3/8, that the hypotenuse is 8. In order to find the third side of the triangle (which would be the v-value), we must use Pythagorean theorem. The third side is square root 55. Sine equals the y-value divides by the hypotenuse. We know both of those values, so Sine of theta = square root of 55 divided by 8.

8 0
3 years ago
752447 rounded to the nearest hundred thousand
Schach [20]
800,000 is the right answer.
7 0
3 years ago
A printing company charges $42 plus $0.05 per page. Another company just charges $0.08 per page. How many pages are in an order
Nookie1986 [14]
There should be 1,400 pages in an order that costs the same for both companies.

Let x be the unknown number of pages.

1st Company = 42 + 0.05x
2nd Company = 0.08x

0.08x = 42 + 0.05x
0.08x - 0.05x = 42
0.03x = 42
0.03x / 0.03 = 42 / 0.03
x = 1400 pages

To check

0.08x = 42 + 0.05x
0.08 (1400) = 42 + (0.05 * 1400)
112 = 42 + 70
112 = 112

7 0
3 years ago
Other questions:
  • How many states are there
    9·2 answers
  • (10n-5)÷(5)=2n-1 the left of the parentheses has to equal the right
    7·1 answer
  • Asavings account balance was $135.10 before a withdrawl of $60,a deposit of $22.50,and a withdrawl of $45.What was the after the
    10·1 answer
  • A collectible action figure sold for 193% of its original price. Write this percent as a decimal and as a mixed number or fracti
    6·1 answer
  • Write a two column proof.<br> Given: 7y=8x-14 ; y=6<br> Prove: x=7
    6·2 answers
  • One pipe can fill a tank in 12 hours and another can fill the tank in 8 hours. How long would it take to fill the tank using bot
    8·1 answer
  • Estimate the quotient of 72.1÷7
    11·2 answers
  • A Carpenter has a board that measures 6 feet x 4 feet. a small rectangle measuring 1 foot x 1 foot is cut out of the middle how
    13·1 answer
  • Help pleaseee and thank you
    12·1 answer
  • Write an expression that is equivalent to n + 2 (n+3)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!