No one seemed to get this answer What is the measure of the angle? a.155° b.90° c.205° d.315° Im pretty sure its A. 99% sure just needed to see it worked out, to make sure its right. I posted the Graph..
The larger angle is 90 + 65 = 155 degrees
John answered 23 out of 25 questions correct on his quiz. what percent of the questions did he get correct?
Divide the number correct by the total number of questions on the quiz then multiply that decimal by 100 since percentages are based on 100%:
.92 times 100 gives him a 92%
The sum of 3 consecutive even numbers is 66. write an equation and solve to find the smallest even number.
20,22, and 24. so 20 is the answer
A repair bill for your car is 553. the parts cost 265. the labor cost is 48 per hour write and solve an equation to find the number of hours of labor spent repairing the car
Let's represent the number of hours with the variable 'h' (or whatever letter you want it to be):
265 + 48h = 553
Substract both sides by 265:
48h = 288
h = 6
6 hours of labor was spent
A jacket that reguraly costs $40 is on sale for $32 what percent of decrease was in the price of the jacket
Sale Price: $32
Total changes: $8
Take the amount increase/decrease and times divide by the original amount and times by 100
8/40=.2 x 100= 20%
or 10% of 40 is 4
20% of 40=8
so The percent was 20%
solving for y we get y=-3/2x + 18. this is slope intercept form where the constant is the intercept, so 18 is the answer
Express the gross salary g of a person who earns $16 per hour as a function of the number x of hours worked.
$16 is the amount the person earns and
x is the amount of hours worked
g is the overall total