1. She is making 8.76 per hour. Let <em>h </em>be the number of hours she worked, and <em>x </em>be what she earned at the end of the day if each hour gave her 8.76. Your answer is h*8.76=x.
2. If she worked 5 hours and 30 minutes, then we will do 5*8.76=43.8. So if it was <em>30 minutes, </em>then you do 43.8/2=21.9. So 43.8+21.9=65.7, so your answer is 65.7.
BRAINLIEST PLEASE
Answer: Look below
Step-by-step explanation:
2(2x-4y) = 4
1(-4x+6y)= -4
4x-8y=4
-4x-6y=-4
-14y=0
y=0
(Hopefully that helps!!)
Answer:
1/2 of a serving
Step-by-step explanation:
start by dividing the 1750 calories by 5 to find out how much for one serving. than from there I divide one serving into two and got 175 calories
Answer:<em> I</em>n a 30-60-90 triangle the side opposite the 30 degree angle is half the length of the hypotenuse. The shorter leg is the side opposite the 30 degree angle, therefore the shorter leg = 30/2 = 15
By the Pythagorean theorem
the longer leg = √(30² - 15²) = √(900-225) = √675 = 15√3 ≈ 25.98 units