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12345 [234]
2 years ago
5

A bar of soap with dimensions 2 x 4 x 0.5 inches is sold for $3 individually. A three-pack of the same soap costs $8. How much d

o you save per cubic inch of soap if you buy the three-pack?
$1.00

$5.00

$0.75

$0.08
Mathematics
1 answer:
LUCKY_DIMON [66]2 years ago
7 0
We know that
volume of a bar of soap=2*4*0.5----> 4 in³

<span>A bar of soap is sold for $3 individually
</span>so
$3/4-----> 0.75 $/in³

<span>A three-pack of the same soap costs $8
so
$8*(3*4)----> 0.67 $/in</span>³

<span>if you buy the three-pack you save-----> [0.75-0.67]=0.08 $/in</span>³

the answer is
$0.08
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Gus has a fish tank that holds 471047104710 inches^3 3 cubed of water. He is using a cylinder shaped bucket with a radius of 555
monitta

Answer:

3 times.

Step-by-step explanation:

Allow me to revise your question for a better understanding.

<em>Gus has a fish tank that holds 4710 inches^3 cubed of water. He is using a cylinder shaped bucket with a radius of 5 inches and a height of 20 inches to fill the tank. How many times will Gus need to fill the bucket to completely fill the fish tank if he doesn't spill a drop. </em>

Here is my answer:

Given:

Fish tank volume: 4710 inches^3

Cylinder shaped bucket :

  • Radius r = 5 inch
  • Height = 20 inches

So we need to find the volume of the Cylinder shaped bucket :

V = πr^{2}h

= 3.14*5^{2} *20 = 1570 inches^3  

From the question we know that Gus uses the bucket to fill in the tank, so the numbers of time he needs to fill the bucket to completely fill the fish tank is:

\frac{Volume of the tank }{Volume of the bucket} = \frac{4710}{1570} =  3 times.

Hope it will find you well.

4 0
1 year ago
What is the domain of the function y = StartRoot x EndRoot?
kobusy [5.1K]

Answer:

  0 less-than-or-equal-to x less-than infinity

Step-by-step explanation:

The square root function, y=√x, is defined for non-negative numbers. Its domain is ...

  0 ≤ x < ∞

_____

<em>Comment on the question</em>

This shows up again and again in domain problems, so is worth remembering. The value under the radical cannot be negative (but it can be zero).

3 0
1 year ago
Read 2 more answers
The sets of data below show the heights, in inches, of students in two different preschool classes. A box plot titled Class 1. T
lyudmila [28]

Answer:

• Because the sets are not symmetrical, the IQR should be used to compare the data sets.

• Because the sets contain outliers, the median should be used to compare the data sets.

• The mean and mode cannot be accurately determined based on the type of data display.

Step-by-step explanation:

When we observe the set of given data above, we can denote that the data obtained by comparing the height of students from class 1 and class 2 would not be similar hence we can say this obtained data is not symmetrical.

Due to the fact that this data is is obtained from different classes it is certain that there would be variations in the data when measuring the heights of the students and an error may occurs. These variations are referred to as OUTLIERS.

Therefore, Median or Interquartile range is the appropriate measure to be used for comparing the data sets.

8 0
1 year ago
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A gold, a silver, and a bronze medal are awarded in an Olympic event. In how many possible ways can the medals be awarded for a
RideAnS [48]

Answer:

720 possible ways

Step-by-step explanation:

The gold is awarded to the first position, the silver is awarded to the second position while the bronze is awarded to the third position.

The first position can be taken by any of the 10 runners

Now, the second position can be taken by remaining 9 runners

while the third position can be taken by the renaming 8 runners.

Thus, the number of ways in which these medals can be awarded = 10 * 9 * 8 = 720 ways

3 0
2 years ago
Divide 3p2 + 6p + 2 by 3p2.
kondor19780726 [428]

We need to divide

\frac{3p^2+6p+2}{3p}

So, we can divide each terms of the numerator by 3p. So,

\frac{3p^2}{3p} +\frac{6p}{3p} +\frac{2}{3p}

=p+2+\frac{2}{3p}

\frac{2}{3p} [/tex] cannot be further simplify. So, the final answer is:

p+2+\frac{2}{3p}

4 0
2 years ago
Read 2 more answers
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