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
sergeinik [125]
3 years ago
13

A triangle has angle measures of 30 degrees and 70 degrees. What is the measure of the third angle?

Mathematics
1 answer:
cricket20 [7]3 years ago
8 0
Because a triangle's angles need to equal 180, you can subtract 100(30+70) and you will get 80. So 80 will be your third angle.
You might be interested in
PLEASE HELP FAST MARKUNF BRAINLIEST AND GIVING LOTS OF POINTS!!!
Llana [10]

Assuming S=1 you would take the log of 8.5 and the log of 5.3 and subtract then to get the difference in intensity. If you put that in a calculator you will get roughly 0.205143056

7 0
3 years ago
Solve for a<br><br>[<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7Ba%2B2%7D%7B3%7D%20%3D%20%5Cfrac%7Ba-4%7D%7B6%7D%20" id="TexFo
Lady bird [3.3K]

\frac{a + 2}{3}  =  \frac{a - 4}{6}  \\ 6(a + 2) = 3(a - 4) \\ 6a + 12 = 3a - 12 \\ 3a =  - 24 \\ a =  - 8
5 0
3 years ago
Details
ale4655 [162]

Answer:

94 children, 64 students, and 47 adults attended the movie theater.

Step-by-step explanation:

Let; a be for adults, s for students, and c for children.

Make a system to solve for the amount of people.

c/a = 2

a + 2a + s = 205

3a + s = 205

Simplify.

s = 205 - 3a

s = 205 - 3a

c = 2a

Plug it in.

5c + 7s + 12a = 1482

10a + 7(205 -3a) + 12a = 1482

10a + 1435 - 21a + 12a = 1482

a + 1435 = 1482

a = 47

Substitute.

c = 2(47)

c = 94

Solve.

s = 205 - 3(47)

s = 64

5 0
3 years ago
6 less than the product of x and y
mr Goodwill [35]

Answer:

xy-6 is correct Answer. Please mark me as brainlist answer. If you mark me as brainlist answer I will follow you. Please mark me as brainlist answer. Please Please Please.

6 0
1 year ago
Which of the following has a value CLOSEST to 0.5?
KengaRu [80]

9514 1404 393

Answer:

  D)  6.003 ÷ 12

Step-by-step explanation:

All of the quotients differ from 0.5 by at least one order of magnitude except ...

  6.003/12 = 0.50025

__

The others are ...

  A: 0.301/60 = 0.0050166... (repeating)

  B: 0.051/10 = 0.0051

  C: 2.499/49 = 0.051

5 0
3 years ago
Other questions:
  • Mariana's swimming pool holds 22,000 gallons of water. If there are approximately 7.5 gallons per cubic foot, what size swimming
    6·1 answer
  • Simplify the polynomial (-8×)+×+(-2×)
    6·1 answer
  • Hey certain recipe for key crossword 16 fluid ounces of water is Natalie needs to be 22 cakes for a bakery how many quarts of wa
    15·1 answer
  • How do you solve 2/3-1/4
    15·2 answers
  • 6. What is the value of the expression below when x = 6 and y = 2?
    6·1 answer
  • Drag a statement or reason to each box to complete this proof
    11·2 answers
  • What is the answer?
    5·2 answers
  • Pls help me........
    11·1 answer
  • In AMNO, the measure of O=90°, the measure of N=31°, and OM = 11 feet. Find
    7·1 answer
  • Matthew drives 30 miles in 24 minutes. If he drove two hours in total at the same rate, how far did he go? Before you try that
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!