Answer:
750 students
Step-by-step explanation:
30/40 = 75%
75% of 1000
= 750
Answer:

Step-by-step explanation:
This is a 45°-45°-90° triangle. The two legs are the same length, and the hypotenuse is that length times the square root of two:

Therefore, the value of x is 11.
You can double-check using the sine ratio:

Insert the values:

Insert the equation into a calculator:

:Done
*It's important to know that, when working with trigonometry ratios, the hypotenuse is never considered the adjacent or opposite side, and the 90° angle is never used in the ratios.
Answer:
10x-1y
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
i cant read spanish. sorry
Step-by-step explanation:
Answer:
39
Step-by-step explanation:
41+x=80
x=39