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3 years ago

8

The length of the base of a rectangular pyramid is tripled, the width of the base remains the same, and the height of the pyrami

d is divided by 7. What volume formula reflects these changes?

1 answer:

Andre45 [30]3 years ago

7 0

3 times length(l) times width(w) times height(h) over 7. So 3l • w • (h/7)

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Paul has some money in his wallet, all in $1 bills. He buys a hat and has $6 left, as shown in

igor_vitrenko [27]

Answer:

we need to see the model

Step-by-step explanation:

model please

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2 years ago

What does this mean?

Mademuasel [1]

Means multiply 2 3/2×6 ok

4 0

3 years ago

Read 2 more answers

Minimum and maximum value of 2n^2+5n-25=0

Alborosie

Equations don't have minimum or maximum, functions do.

Function y=2n^2+5n-25 has minimum -28.125, has no maximum.

8 0

3 years ago

Solve the problem. Make sure your answer is in simplest form. 3/16 x 4/21 = ?

Irina18 [472]

Answer:

$\frac{1}{28}$

Step-by-step explanation:

The result is given by means of some algebraic handling:

$\frac{3}{16}\times \frac{4}{21}$

$\frac{12}{336}$ - Multiplication of rationals.

$\frac{6}{168}$ - Dividing each term by 2.

$\frac{3}{84}$ - Dividing each term by 2.

$\frac{1}{28}$ - Dividing each term by 3.

8 0

3 years ago

You have prices to rev

Alex17521 [72]

Answer:

34 minutes

Step-by-step explanation:

Given

$Time\ Spent = 6$

$Phone\ Calls = 40$

Required

Number of minutes left to spend (x)

Since there's only 1 minute left to spend on every other call;

Time left = x * 1

Time left = x

The required can further be calculated using:

$Time\ Spent + Time\ Left = Phone\ Calls$

This gives:

$6 + x = 40$

Subtract 6 from both sides

$x = 40 - 6$

$x = 34$

<em>Hence, there are 34 minutes left to spend</em>

8 0

3 years ago