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
Cloud [144]
3 years ago
12

Given that cos a equals 4/5 what is sin a/2

Mathematics
1 answer:
astra-53 [7]3 years ago
8 0

-0.31622... yeah i think it is that

You might be interested in
How much taller is a meter stick than the loveseat
Westkost [7]
A meter stick is about 3 yards longer
5 0
3 years ago
Read 2 more answers
19. If 1:3=4:x, then what is the value of x<br>9<br>12<br>4/3<br><br>15​
gulaghasi [49]

Answer:

Step-by-step explanation:

1 : 3 : : 4: x

Multiply 1 and x and multiply 3 and 4

x = 12

7 0
3 years ago
A cross-country travels 20 kilometers before she realizes that she has to cover at least 75 kilometers in order to qualify for t
valina [46]
It will be 7 hour and 30 min
5 0
3 years ago
Read 2 more answers
A line is parallel to y = x - 8 and
Bad White [126]

Answer:

y=x-13

Step-by-step explanation:

hope that helped. have a good day.

5 0
3 years ago
CAN SOMEONE PLZZ HELP WIT THIS!!!!!
Shtirlitz [24]

Answer:

B

Step-by-step explanation:

b and a=40⁰ so if b+c is supplementary they equal 180⁰ together so 180-40= 150⁰

6 0
3 years ago
Read 2 more answers
Other questions:
  • Compute i^1+i^2+i^3....i^99+i^100
    8·1 answer
  • The function h(x)= 12x^8+49 is an even function. Which transformation of h(x) would result in a function that is neither even no
    7·1 answer
  • Wholesale Distributors sells to its contractors with a 42% markup on cost. If the selling price for cabinets is $9,182, what is
    9·1 answer
  • What is the expression 6 times the quantity n plus 7?<br> (there is no picture for it)
    15·2 answers
  • What is 50/400 simplified
    9·2 answers
  • FUNCTION DOMAIN AND RANGE ANSWER NEEDED (25POINTS AND BRAINLIEST))​
    12·1 answer
  • The binomial (a+5) is a factor of a +7a+10. What is the other factor?
    12·1 answer
  • The sum of two consecutive, odd whole numbers is 205. What are the two numbers?
    10·2 answers
  • 24. Reconsider the sample observations on stabilized viscosity of asphalt specimens introduced in Exercise 43 in Chapter 1 (2781
    9·1 answer
  • Trigonometric equations <br> 4sin^2(theta) + 4 = 5
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!