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3 years ago

13

Estephany has a box that is filled with toys. The box has a length of 3.5 feet, a width of 6 feet, and a height of 3 feet. What

is the volume of the box?

1 answer:

Zigmanuir [339]3 years ago

6 0

Answer:

63

Step-by-step explanation:

The formula for volume of a box is length×width×height = volume

So you would multiply 3.5×6×3=63

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Wserdtcfvygbuhnjkml,;kmojnihbugvyf

Sveta_85 [38]

Answer:

taco

Step-by-step explanation:

5 0

3 years ago

Which is equivalent to (3 + 2i)(3 + 2i)

Olegator [25]

(3+2i) squared I think

4 0

4 years ago

PLS Help me Error Analysis

Maksim231197 [3]

we have

<u>Pieces of mail delivered in December by the US postal service</u>

$7.14*10^{10}$

<u>Pieces of mail delivered in January by the US postal service</u>

$3.21*10^{10}$

To find the total mail delivered for these two months, sum the two quantities

so

$7.14*10^{10}+3.21*10^{10}=(7.14+3.21)*10^{10}\\=10.35*10^{10} \\=(1.035*10)*10^{10} \\=1.035*(10* 10^{10})\\=1.035*10^{(10+1)} \\= 1.035*10^{11}$

therefore

the correct solution is $1.035*10^{11}$

the error is in this part

$10.35*10^{10}$

To move decimal over one place 10 to the power of 10 should be 10 to the power of 11

$1.035*10^{10}$

3 0

3 years ago

As a result of a transfer from one school to another, a boy has to walk one

Softa [21]

Answer:

Let the distance of school and house is x k m

Then time taken at speed 2.5 km\hr=

2.5

x

hr

And time taken at speed 4 km\hr=

4

x

hr

∴

2.5

x

−

4

x

=

60

12

⇒

10

4x−2.5x

=

5

1

⇒x=3 km

Then the distance of school and house is 3 k m

may this help you

6 0

3 years ago

If you know abc=def can you state bc=ef

tia_tia [17]

Answer:

CPCTC

Step-by-step explanation:

If abc=def is given,

then using the cpctc rule. (corresponding parts of congruent triangles are congruent) should state this answer.

7 0

4 years ago