A cone-shaped container has a height of 240 in. and a radius of 150 in. The cone is filled with a liquid chemical. The chemical evaporates at a rate of 12,000 in3 per week.How many weeks will it take for all of the chemical to evaporate?
Use 3.14 to approximate pi.
Answers
volume of a cone=1/3 times height times area of base area of base=circle circle=pi times radius^2 aprox pi at 3.141592
3.141592 times 150^2=70685.8 1/3 times 240 times 70685.8 80 times 70685.8 5654865.6 in^3 =volume
so 12000 per week
so voumue/volume per week=weeks
5654865.6/12000=471.239 the rounded answer is 471
volume of a cone=1/3 times height times area of base area of base=circle
circle=pi times radius² aprox pi at 3.141592 3.141592 times 150²=70685.8 1/3 times 240 times 70685.8 80 times 70685.8 5654865.6 in³ =volume so 12000 per week
so volume/volume per week=weeks 5654865.6/12000=471.239
What do you get when you cross a stick of dynamite with a lemon pie
Answers
Good evening Sammy
You will get a " Boom Meringue
a pie that would blow your taste buds
I hope that's help and have a great weekend !
You get a "boom meringue."
Multiply. (v+8)(v-8) simplify
Answers
v * v = v^2 v * -8 = -8v 8 * v = 8v 8 * -8 = -64
v^2 - 8v + 8v - 64 v^2 - 64 This was using the distributive property or using the FOIL method
3 (x+12) I'm not sure how to do this
Answers
3*x+3*12 3x+36 You just need to do the multiplication separately !
Use the distribution property:
3 (x+12) Distribute the 3 (3)x+(3)*12 Simplify 3x+36
A bag of 8 apples cost $2.88 What is the price of 1 apple?
Answers
Since there are 8 apples, you do 2.88 divided by 8. The answer is, .36 cents for each apple. Hope it helps!
8 apples cost $2.88
Divide both numbers by 8.
1 apple costs $2.88/8
1 apple costs $0.36
What's a number greater than 543000 but less than 544000
Answers
Well, basically, the question is pretty simple. One of the numbers could be 543,001 all the way up to 543,999. I'd choose right in the middle, which would be 543,500. Good luck!
The number 543001 is greater than 54300 but less than 544000