100 because you make ten groups of ten and it makes 100 Hope that helped Have a good day! :)
Answer:
STEP 3
Step-by-step explanation:
Francesca drew point (–2, –10) on the terminal ray of angle , which is in standard position. She found values for the six trigonometric functions using the steps below.
A unit circle is shown. A ray intersects point (negative 2, negative 10) in quadrant 3. Theta is the angle formed by the ray and the x-axis in quadrant 1.
Francesca made her first error in step 3 because the sine, cosine, and tangent ratios are incorrect, which also resulted in incorrect cosecant, secant, and tangent functions.
please mark me brainlyest <i cant spell it >
Hey again!
i don't know if i am doing this correctly but i will give it a go
179 - 143.20 = 35.8
179 / 35.8 = 5
so this would mean from 179 to 143.20 their is a 5% discount
Hope This Helps!
Answer:
6x-y = -18
Step-by-step explanation:
Answer:
a. $ 1.11
b. $ 0.08
Step-by-step explanation:
a. The volume of the ball is the volume considering all it (1.2 in diameter) less the volume considering the 0.4 in thick.
V = (4/3)πrb³ - (4/3)πrt³
Where rb is the radius of the ball (0.6 in) and rt is the thick (0.4 in)
V = (4/3)π(0.6)³ - (4/3)π(0.4)³
V = 0.637 in³
For 50 balls, the volume is 50*0.637 = 31.85 in³
So, the cost to produce 1 case is:
$0.035/in³ * 31.85 in³ = $ 1.11
b. The profit is the difference between sales and cost, so for one ball:
P = 0.10 - 0.035*0.637
P = $ 0.08
