Answer:
11250
Step-by-step explanation:
you need to multiply length times width times depth
A)
Find the coordinates where the red line crosses at the given numbers:
(25, 200)
(35,280)
(40,320)
B)
Find the unit rate from above: 200 / 25 = 8
Multiply hours by the unit rate:
15 x 8 = $120
C)
Divide amount by unit rate:
240 / 8 = 30 hours.
D) No, 20 hours x 8 per hour = $160.
Answer:
Step-by-step explanation:
Let's begin by identifying the lengths of the three sides of the triangle:
length of side 1 = 17
length of side 2 = 2x - 1 (1 less than twice side 3)
length of side 3 = x
Now let's apply the Triangle Inequality Theorem to this triangle:
side 1 + side 2 > side 3:
17 + 2x - 1 > x
16 + 2x > x
2x - x > -16
x > -16 (reject negative measurement)
2x - 1 > -33 (reject negative measurement)
side 1 + side 3 > side 2
17 + x > 2x - 1
x - 2x > -1 - 17
-x > -18
x < 18
2x - 1 < 35
side 2 + side 3 > side 1
2x - 1 + x > 17
3x - 1 > 17
3x > 18
x > 6
2x - 1 > 11
Thus, we have our answers based on the value of x:
6 < x (length of side 3) < 18
11 < 2x - 1 (length of side 2) < 35
Thanks for submitting this problem and glad to help.
Answer:
for example we'll use 9.78 rounded to the nearest tenth would be 10.00 it depends on what whole number you have, if you have a number above 5 then you can round if not you do not have to round..does that make sense?
Step-by-step explanation: