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
kirill [66]
3 years ago
5

Help plzzzzzzzzzzzzzzzzz

Mathematics
2 answers:
Rudik [331]3 years ago
7 0

Answer:

0.9

Step-by-step explanation:

Basic angle =

cos { }^{ - 1} ( \frac{4}{5} ) = 36.870 \: degrees \\

Therefore,

theta = 180 + 36.870 = 216.87 \: degrees

Therefore,

\sin( \frac{theta}{2} )  =  \sin(108.435 )  = 0.9

alekssr [168]3 years ago
6 0

Answer:

this answer is -1.8

Step-by-step explanation:

because you add and subtract all of them

You might be interested in
Explain to me how to do this please
nataly862011 [7]
You must first attach the problems with your question.
6 0
3 years ago
Annie has a compost pile that produces 12 pounds of compost a day from yard waste. Which function expresses the amount of compos
Masteriza [31]
The total amount of compost Annie gets is 12 every day
c equals 12 every d
c = 12d
7 0
3 years ago
Read 2 more answers
What kind of angle is 2X?
andrezito [222]

Answer:

b

Step-by-step explanation:

3 0
3 years ago
If you have 1-cup servings of juice to 30 people, how many whole gallons of juice will you need?
Ratling [72]

Answer:

2 gallons

Step-by-step explanation:

there are 16 cups in a gallon. if you have 30 cups for people, do 30/16=1.875 which you cant have 0.875 gallons of juice, so you need to round it to two gallons.

3 0
3 years ago
Read 2 more answers
14-5+20÷2^2+4 wich order
Sladkaya [172]

14-5+20÷2∧2+4

exponent first: 14-5+20÷4+4

Divide: 14-5+5+4

Solve left to right: 9+5+4

add all: 14+4 = 18

8 0
3 years ago
Other questions:
  • stephanie has 6 classes a day at school each class is 52 minutes long she goes to school 5 days a week how much time does he spe
    11·2 answers
  • Which of the following is not a way to represent the solution of the inequality 2(x + 1) greater than or equal to 20? (1 point)
    7·1 answer
  • The difference between two trinomials is 5x2 + 11x − 16. If one of the trinomials is 3x2 − 2x + 7, then which expression could b
    12·2 answers
  • The letter or number on each side indicates the side's measure and the letter or number in the interior of each angle of each tr
    6·2 answers
  • What is the likelihood that a fair coin will land heads or tails?
    10·2 answers
  • (Will Award Fast Brainliest & Many Points!)
    6·1 answer
  • Which Image shows the opposite of the opposite of 2/3 on a vertical number line
    6·2 answers
  • What percent is equivalent to 1/25<br><br> A. 4%<br> B. 5%<br> C. 20%<br> D.25 %
    6·2 answers
  • Explain your answer, please
    14·2 answers
  • WILL GIVE BRAINLYEST
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!