2 years ago

The four players in a bridge game are each dealt 13 cards. How many ways are there to do this?

Mathematics

1 answer:

Pavel [41]2 years ago

3 0

Answer:

just 4 words only

Step-by-step explanation:

in order to maintain the rules

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Translate this phrase into an algebraic expression.

Andreas93 [3]

Answer:

4m-8

Step-by-step explanation:

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2 years ago

What is aproxímate percent change in a temperature that went down from 120 degrees to 100 degrees

Papessa [141]

Answer:

16.7 percent

Step-by-step explanation:

you must find what percent 100 is of 120 and then subtract that percentage from 100

6 0

2 years ago

13. Given the volume, V, of the rectangular prism below, find h, the height of the prism. V = (x ^ 2 + 2x)/(x + 1) l= 2x + 4 w=

NikAS [45]

Given:

Volume of a rectangular prism is:

$V=\dfrac{x^2+2x}{x+1}$

Dimensions of the rectangular prism are:

$l=2x+4$

$w=\dfrac{x}{8}$

To find:

The height of the rectangular prism.

Solution:

The volume of a rectangular prism is:

$V=l\times w\times h$

After substituting the values, we get

$\dfrac{x^2+2x}{x+1}=(2x+4)\times \dfrac{x}{8}\times h$

$\dfrac{x(x+2)}{x+1}=\dfrac{2x(x+2)}{8}\times h$

$\dfrac{x(x+2)}{x+1}\times \dfrac{8}{2x(x+2)}=h$

$\dfrac{1}{x+1}\times \dfrac{8}{2}=h$

$\dfrac{4}{x+1}=h$

Therefore, the correct option is C.

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3 years ago

One of the altitudes of the parallelogram shown is the square root of 22.5. What is the other altitude?

Anvisha [2.4K]

Answer:

Step-by-step explanation:

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3 years ago

The diameter and height of this cylinder are equal to the side lenght, S, of the cube in which the cylinder is inscribed. what i

Molodets [167]

The formula for the volume of a cylinder is
V = π·r²·h
You have r = s/2, h = s, so the volume is
V = π·(s/2)²·s
V = (π/4)·s³

6 0

3 years ago