All categories

3 years ago

The shoe box was 25cm long,15cm wide,and 8cm high. What is the volume of the shoe box?

Mathematics

1 answer:

Mice21 [21]3 years ago

7 0

Answer:

3000 cubic cm

Step-by-step explanation:

A shoe box is a rectangular prism.

The formula for volume of a rectangular prism is V=lwh

l is length, w is width, and h is height.

This said, we can plug our values in.

V=(25)(15)(8)

Simplify.

V=3000

You might be interested in

Please help me with this

tester [92]

Answer:

(3,1) and (0,2)

Step-by-step explanation:

6 0

3 years ago

Can someone help me? I figured out part B however, I am struggling with part A and I would be so happy if any of you helped me.

UkoKoshka [18]

<h3>Answer: 262,785</h3>

Note: you may need to delete the comma

============================================================

Explanation:

The info "5 months" is never used to compute the mean. We could easily replace it with "6 months" or "7 months" or any stretch of time, and still get the same answer. So we'll ignore this value.

What we'll do is add up the 21 items given to us, and then divide by 21.

Because there are so many values, and it's easy to get lost, I'm going to add up across the rows

Row One: 256,229+253,657+218,747+246,163+235,626+288,694 = 1,499,116
Row Two: 316,265+196,721+319,620+285,077+215,152+253,291 = 1,586,126
Row Three: 315,011+199,901+265,443+291,806+303,556+215,359 = 159,1076
Row Four: 258,554+293,658+289,935 = 842,147

Those subtotals then add up to this

1,499,116+1,586,126+1,591,076+842,147 = 5,518,465

This is the same as adding up all 21 values.

Finally, we divide that sum over 21 as there are 21 values in this list

(5,518,465)/21 = 262,784.047619048

That value then rounds up to 262,785

If your teacher just wanted things to the nearest whole number (without rounding up), then the answer would be 262,784

Side note: using a spreadsheet program would probably be the most efficient/fastest method for this type of problem.

3 0

3 years ago

Is 6 and 9 like terms or unlike terms

Fofino [41]

Answer:

i think they are unlike terms

Step-by-step explanation:

3 0

3 years ago

If you bisect an angle that is 128 degrees, what size are the two new angles?

alina1380 [7]

Answer:

64 is the answer

hope you like tjis

stay at home stay safe

5 0

3 years ago

Read 2 more answers

FREE BRAINLIEST!!!!!!

vivado [14]

Let's solve the first inequality at first. So,

−2(x + 4) + 10 < x − 7

-2x- 8 + 10 < x - 7 By distribution property.

-2x + 2 < x - 7 Adding the like terms.

-2x < x - 7 - 2 Subtract 2 from each sides.

-2x < x - 9 By simplifying.

-2x - x < -9 Subtract x from each sides.

-3x < -9

$-\frac{3x}{3}$

Since we are dividing by negative 3. So, sign of inequality will get change.

So, x>3

Now the next inequality is,

−2x + 9 > 3(x + 8)

-2x + 9 > 3x + 24

-2x > 3x + 24 - 9

-2x > 3x + 15

-2x - 3x > 15

-5x >15

$-\frac{5x}{-5} >\frac{15}{-5}$

So, x <-3

Hence, the correct choice is x > 3 or x < −3.

7 0

3 years ago