Answer:
b = 
Step-by-step explanation:
Since the triangle is a right angled triangle, the appropriate trigonometric function can be applied to determine the value of b.
Thus, to determine the value of b;
Sin θ = 
Sin b = 
=
= 0.38462
⇒ b = 
0.38462
= 22.6202
b =
The measure of angle E (= b) is .
=
The answer is 10 because 9x5=45 then you do 45-15=30 then you divide by 3 which is 10.
Your welcome
3/4 of 7 pints were used. of, in this case, means to multiply. 3/4 x 7= 21/4= 5 and 1/4 pints. Now we subtract 5 and 1/4 (because this is how much was used) from 7. 7- 5 and 1/2 = 1 and 1/2
If you have questions, feel free to ask.
Answer:
143 cars on each floor
Step-by-step explanation:
572 / 4 = 143
Answer:
7 X / 2 y
Step-by-step explanation:
let Mel equals to X and female equals to y
therefore ×=y
therefore to make the count proper we have to multiply the male by 7
so 7 x = 2y and the fraction becomes 7 X / 2 y
hope this helps
