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3 years ago

What is the volume of the pyramid? 540ft3 48ft3 150ft3 432ft3

Mathematics

1 answer:

____ [38]3 years ago

3 0

The volume of the pyramid is 432ft3.

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A theater wants 2000$ and children's tickets cost 5$ and adult tickets cost 10$.What is one combination of children and adult ti

scZoUnD [109]

Answer:

Therefore the one combination is

200 tickets of Children and 100 tickets of Adult.

Therefore Total Amount will be given as

$5x+10y=2000$ ..........As Required

Step-by-step explanation:

Given:

Children's tickets cost = 5$ (per ticket)

Adult tickets cost = 10$ (per ticket)

Total Amount = 2000$

Let the number of Children's Ticket be " x "

and the number of Adult's Ticket be " y "

Therefore,

Total cost for Children's Ticket will be = $5\times x$

Total cost for Adult's Ticket will be = $10\times y$

Therefore Total Amount will be given as

$5x+10y=2000$ ...........As Required

So there are many combinations to get 2000$ one of the as follow

Children's tickets cost = 1000$

∴ $5x = 1000\\x=\dfrac{1000}{5}=200\ tickets$

Adult's tickets cost = 1000$

$10x = 1000\\x=\dfrac{1000}{10}=100\ tickets$

Therefore the one combination is

200 tickets of Children and 100 tickets of Adult.

4 0

3 years ago

Read 2 more answers

Rearrange the equation a = 1/2 b to make b the formula

Evgesh-ka [11]

Answer: b = 2a

Step-by-step explanation:

Original equation

a = (1/2) b

Multiply 2 on both sides

a * 2 = (1/2) b * 2

$\Large\boxed{b=2a}$

Hope this helps!! :)

Please let me know if you have any quesitons

8 0

2 years ago

Read 2 more answers

F(x) = 4√(2x³-1) F'(x) =....?

icang [17]

$y= \sqrt[4]{(2x^3-1)} \\ y^4=2x^3-1 \\ 2x^3=y^4+1 \\ x^3= \frac{y^4+1}{2} \\ x= \sqrt[3]{\frac{y^4+1}{2}}$

Therefore, F'(x) = $\sqrt[3]{\frac{y^4+1}{2}}$

7 0

4 years ago

The sum of two numbers is 4. The larger number is 12 more than three times the smaller number. What are the numbers?

Cerrena [4.2K]

Step-by-step explanation:

So, we will take one of the numbers = x

And the other is 12 more than 3 times it, so = 3x + 12

So they said if we add them, we will get 4

So x + (3x + 12) = 4

4x + 12 = 4

4x = 4 - 12

4x = - 8

x = - 8 ÷4

x = - 2

So one of the numbers x = - 2

The other is 3x + 12

So x = - 2

3x +12 = 3(-2) + 12

= 6

So the 2 numbers = 6 and - 2

Lets check!

6 + (-2) = 4

So it's right!

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3 years ago

An electronics store makes a profit of $33 for every portable DVD player sold and $88 for every DVD recorder sold. The manager’s

spin [16.1K]

33p+88r>264 The graph looks like this a line to about 3 to 8 with the top shaded in.

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3 years ago

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