12/25 are girls 1 - 12/25 =13/25 13/25 boys, 25 * 4 = 100 so 13 * 4=17 so 0.17 boys i think. Sorry if I'am wrong
(¹/₂n)² + (¹/₂n)² = 16
¹/₄n² + ¹/₄n² = 16
¹/₂n² = 16
2(¹/₂n²) = 2(16)
n² = 32
√n² = √32
n = ±4√2
Answer:
C.
Step-by-step explanation:
Using the slope formula:
(-2-4)/1-(-1)
-6/2
-3
The slope is -3!
Hope this helped!
Answer:
C. 30
90/30=3
3x10= 30
SECOND PART
the second year would only have 25 acts
100/4=25
The second answerrrrrrrrr
