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
WINSTONCH [101]
2 years ago
7

I need help with this question ASAP

Mathematics
2 answers:
yuradex [85]2 years ago
8 0
70 sorry if wrong lolll
Sergio [31]2 years ago
3 0
50 + c = 180
c = 180 - 50
c = 130
You might be interested in
What is the LCD of 3/10 and -4/15??
Mazyrski [523]
The LCD is 30.  The fractions would be 9/30 and -8/30
8 0
3 years ago
Read 2 more answers
What is the exact circumference of a circle with a radius of 15 cm? 10πcm 15πcm 30πcm 60πcm WIIL GIVE BRAINLIEST
ddd [48]

Answer:

(C) 30πcm

Step-by-step explanation:

In order to find circumference you use the formula C (circumference)=2(pi)(r) in which r is the radius. In this case, two and 15 are thirty so to find the circumference all you have is the equation 30 times pi centimeters is equal to the Circumference.

5 0
3 years ago
Read 2 more answers
Taka conducts an experiment where he rolls a number cube, with sides labeled from 1 to 6, and then flips a coin. This table show
sweet [91]
The experimental probability is 1/6, and the theoretical probability is 1/4. The theoretical probability is greater than the experimental probability in this trial.-------------------Explanation:
Theoretical probability is the mathematically calculated probability of the circumstances occurring. 
There is a 1/2 chance of rolling an even number, and a 1/2 chance of flipping a coin on heads.
Since the question asks for the possibility of both happening, multiply those together to find the probability:


The theoretical probability of rolling an even number and then flipping a head is 1/4.
Now we'll focus on Taka's trials.
Experimental probability is the probability that is taken from results of a trial.
Take the results, and see if they match the criteria of rolling an even number and flipping heads.
The results that are bolded fit the criteria:1 H, 4 T, 1 H, 5 T, 2 H, 3 T, 6 T, 2 H, 3 T, 5 T, 3 H, 4 T
Taka managed to roll and flip the coin to fit the criteria 2 times out of 12. Converted into a fraction, it is 2/12. Simplified, the experimental probability is 1/6
7 0
3 years ago
Y’all I need help!! I accidentally deleted my downloads, history, bookmarks on chrome on my computer is there any way I can rest
8090 [49]

Answer:

Nope.

Step-by-step explanation:

there is no way you just "deleted" all of those. That will never happen because it takes forever to remove bookmarks and delete downloads. Just sayin

4 0
3 years ago
Read 2 more answers
Evaluate the expression for the given value of the variable.<br><br> |4b-8|+|-1-b^2|+2b^3;b=2
Elena-2011 [213]

In this question we already know the value of 'b' so put the value b=2 in the equation

=|4(2)-8| + |-1-(2)^2| + 2(2)^3

=|8-8| + |-1-4| + 2(8)

=0 -5 +16

=11

4 0
3 years ago
Other questions:
  • ms shah grades 3402 math problems during 5th period this is 54% of the total number of problems she need to grade what is the to
    9·1 answer
  • Write a recursive rule for the sequence. Then find a6.<br> -2,-7, -12,-17,..
    8·1 answer
  • When Alice spends the day with the babysitter, there is a 0.6 probability that she turns on the TV and watches a show. Her littl
    14·1 answer
  • Help!! (Algebra II Matrices and Determinants)
    6·1 answer
  • Suppose<br> cos(π/2−x) =3/5, cos x =4/5<br> find sin, tan, csc, sec, cot
    13·1 answer
  • 0.0833 to a fraction
    8·1 answer
  • Speedeez Go Carts charges $10 plus $2.50 per lap. Which best describes the relationship between total cost and the number
    13·1 answer
  • How to write 246,305 in expanded notation
    11·2 answers
  • Write any four rational numbers between ─5 and ─4.
    14·2 answers
  • 16+ (-27) = <br>A -11<br>B -43<br>C 10<br>D 43​
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!