So the angles combined should be 360 and we already know h is 90 degrees. so the rest should equal 270. Just set up an equation of:
9x + 14x + 4x = 270
then solve for x, first combine like terms
27x = 270
then get x alone by dividing
x = 10
then plug 10 into the problem next to angle f: 14x
14 * 10 = 140
Answer:
9 and 4
Step-by-step explanation:
9 * 4 = 36
9 = 3²
4 = 2²
Answer:
it would be: A.
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
let 'x' = BD
x/3 = 12/x
x² = 36
x = 
x = 6
Well idk about #16 but #20 I can answer it OK look, number 20 , Y represent height X represent time OK, number a is asking for maximum height , the ball will reach the maximum height when time equal zero so Y = -16(0)^2 + 15(0) + 6 which equals 6 so maximum height is 6 feet, and as for number b , when the ball hit the ground the distance will equal zero so Y = 0 , so by factorizing. the given equation find the values of X, U will probably find 2 values one in +ve and one in -ve take the positive and neglect the -ve and we are done
