Answer:
5 FULL necklaces.
Step-by-step explanation:
85/15
About 5.667
0.667 of a necklace doesn't count
So just 5! :)
Answer:
t = sqrt(500/4.9) =~ 10.1 seconds/
Answer: 10.1015 seconds (this is approximate)
Step-by-step explanation:
Use 4.9t^2 + v0t = s
a) A bolt falls off an airplane at an altitude of 500 m. Approximately how long does it take the bolt to reach the ground?
s = 4.9t^2 + v0t = 500
4.9t^2 = 500
t = sqrt(500/4.9) =~ 10.1 seconds
Part A)
v = initial velocity = 0
s = 500 = vertical distance the object travels (from plane to ground)
Plug in the given values and solve for t
4.9t^2 + v*t = s
4.9t^2 + 0*t = 500
4.9t^2 + 0 = 500
4.9t^2 = 500
t^2 = 500/4.9
t^2 = 102.04081632653
t = sqrt(102.04081632653)
t = 10.101525445522
t = 10.1015
Answer: 10.1015 seconds (this is approximate)
Answer:
$660
Step-by-step explanation:
So first we convert the percentage (12%) into decimal point: 12%/100+0.12
To find the discount you're going to get, multiply the price of the computer by your new decimal value: 750×0.12= $90
$90 will be the discount you're getting. Now subtract it from the computer price to get the discounted price: 750-90= $660
The discounted price of the computer would be $660
Answer:
-48
Step-by-step explanation:
20 x -2 = -40
-2/5 x 20 = -8
-40-8=-48
The volume of the prism=volume of cube
l*b*h=16(1*1*1) , since it is a unit cube
l*b*h= 16, number of possibilities for 16 are 16*1*1,2*8*1,4*4*1,2*2*4.
Please do not take fractions into consideration because it is a unit cube only integer values will be accepted for l,b and h.
So, total 4 possibilities.
