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Katyanochek1 [597]
3 years ago
6

A classmate says that a rectangular prism that is 6 cm long, 8 cm wide, and 15 cm high is similar to a rectangular prism that is

12 cm long, 14 cm wide, and 21 cm high. Explain your classmate's error.
Mathematics
1 answer:
Elza [17]3 years ago
8 0
I think you could try to multiply all three of the first prism and then multiply all three of the second prism. Then you can compare both of them to each other, and there will be a difference. 
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Help
qaws [65]

Answer:

this algrebraic expression

4 0
2 years ago
Read 2 more answers
8 x y =369 y = ?<br><br> y x 9 = 63 y = 6 + y =?
Nina [5.8K]

Answer:

1. 46.125

Step-by-step explanation: Is your second one in the right format? I don't understand what it is asking.  For the first one, however, you need to free the y being multiplied to 8 and so you are going to undo it by dividing 369 by 8.

7 0
2 years ago
Will name BRAINLEST!<br><br> Determine the area of the given triangle. *
xz_007 [3.2K]

Answer:

12 units

Step-by-step explanation:

A=hbb/2=6·4/2= 12

7 0
2 years ago
John had a roll containing 24 2/3 feet of wrapping paper. He wants to divide it into 11 pieces. First, though, he must cut off 5
tatyana61 [14]

Given

John had a roll containing of wrapping paper  

=24\tfrac{2}{3}

First, he must cut off 5/6 foot because it was torn.

He wants to divide it into 11 pieces.

To proof

As given in question

John had a roll containing of wrapping paper

=24\tfrac{2}{3}

=\frac{74}{3}    ( solving the mixed fraction form)

 First, though, he must cut off 5/6 foot

than we get

= \frac{74}{3} - \frac{5}{6}

Taking the L.C.M of 3 and 6 is 6

=\frac{148-5}{6}

=\frac{143}{6}

=23.83 feet (approx)

He wants to divide it into 11 piece

length of the each piece

=\frac{23.83}{11}

length of the each pieces be 2.16 feet ( approx)

Hence proved




6 0
3 years ago
Read 2 more answers
Write an equation that models each of the following translations
Dovator [93]

ANSWER

y =  \cos3(x - 2)

EXPLANATION

We have

y =   \cos(3x)

This function is of the form:

y = a \cos(b(x - c))

The value of c shifts the graph c units to the right.

If the graph of this function is shifted 2 units to the right, then the equation becomes;

y =  \cos(3(x - 2))

5 0
3 years ago
Read 2 more answers
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