A rectangular box has dimensions 4 by 5 by 2 . Increasing each dimension of the box by the same amount yields a new box with volume six times the old. Use the ALEKS graphing calculator to find how much each dimension of the original box was increased to create the new box. Round your answer to two decimal places.
Answers
Answer:
2.68 units
Step-by-step explanation:
We are given that a rectangular box has dimensions 4 by 5 by 2.
We have to find that how much each dimension of the original box was increased to create the new box
Let x be the increased value in each dimension
We know that volume of rectangular box=lbh
Volume of original box==40 cubic units
Volume of new box =
Dimension of new box=
Volume of new box=240
By graph we get
x=2.679
Round to two decimal places then we get
x=2.68
Hence, each dimension was increased by 2.68 units
Related Questions
Law of Sines:sin(A)/a = sin(B)/b = sin (C)/c Triangle ABC has measures a = 2, b = 2, and m∠A = 30°. What is the measure of angle B? A. 15° B. 30° C. 45° D. 60°
Help me -30=5(x+1)−30=5(x+1) x=
An assembly line produces 20 items per hour. If the line runs 24 hours per day, 7 days week, how many items are made by this machine in one month? (Assume 30 days/month)3,360 13,440 14,400 100,800
The formula n = rt gives the number n of boxes packed in time t at rate r. A machine packs boxes at a constant rate of 11.5 boxes per minute.How many boxes will the machine pack in 6 min?please help! 15 points and I will thank the best answer!
Answers
The number of weeks is x. So, weekly, the tree grows 3.8x.
If the measurements of the growth begin when the tree started to grow, the equation would be: f(x) = 3.8x.
But, the measurements begin when the tree is 5 m tall. Since 1 m is 100 cm, this means that 5 m is 500 cm. Thus, the equation for the sequence that represents the weekly height of this tree in centimeters if the measurements begin when the tree is 5 meters tall is:
f(x) = 500 + 3.8x
Answer:
DO NOT FORGET that the tree is already 5 meters tall on the FIRST WEEK, not the 0th week. So, f(x)=500+3.8x is incorrect.
(For example, on the second week the tree should be 503.8 meters tall. But if you plug 2 in f(x)=500+3.8x, you would get 507.6, which is the height of the tree on the third week.)
6x-21≥3 or 14x+11≤-7
Answers
Answers
Answer:
The answer to your question is: x = 1/4
Step-by-step explanation:
x =
It is 1/4 because 4 times equals 1
Answers
2. 4 times 3 is 12
3.3 times 1.50 is 4.50 dollers for a 3 pack
4. 4 times 35 is 140 dollars
5. 40 times 5 is 200
6. 37.75
2. 12
3. 4.50 dollars for a 3 pack
4. 140 dollars
5. 200
6. 37.75
Answers
Answers
25% = 0.25
0.25 • 35.00 = 8.75
This means there is a $8.75 discount, or $8.75 off in other words.
All that's left to do is subtract the discount amount from the original price.
35.00 - 8.75 = 26.25
So the price of the jeans with the sale is $26.25.
*multiply 35 × .25 (move decimal over to the left twice so that it is not a "percentage")
*35 × .25 = 8.75 (now since 25% is 1/4th of 100% you can multiply 8.75 by 4 to make sure you get the full 100% price of $35.00)
*now you know 8.75 is 25% of $35.00
*subtract 8.75 (25%) from 35 (100%)
*35 - 8.75 = 26.25
*june will pay $26.25 with the 25% sale off of the $35.00 original price of the jeans.