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3 years ago

A bag contains 6 red marbles, 6 white marbles, and 4 blue marbles. Find P(red or blue).

Mathematics

2 answers:

scZoUnD [109]3 years ago

6 0

Answer:

C. 5/8

Step-by-step explanation:

P(red) = 6/16

p(blue) = 4/16

p(red or blue) = P(red) + p(blue) = (6+4)/16 = 10/16 = 5/8

maks197457 [2]3 years ago

5 0

Answer:

I think its B. because if you put 6/4and reduce it it would be 3/2

Step-by-step explanation:

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WHAT THE ANSWER FOR THIS QUESTION? C = { X|X + 6 = 10}

Solnce55 [7]

Given that <span>C = { X | X + 6 = 10}

This can be interpreted grammatically as "C is a set X such that X is the solution to X + 6 = 10".

Given that X + 6 = 10
X = 10 - 6 = 4

Therefore, the solution is
C = {4}
</span>

7 0

4 years ago

A rainwater collection tank is shaped like a cylinder with a diameter of 4 ft and a height of 6 ft. What is its volume?

iren [92.7K]

I’m pretty sure the answer is 75.4 ft cubed.

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3 years ago

A parallelogram has a height of x cm. The length of its base is 4 cm greater than its height. A triangle has the same height as

LuckyWell [14K]

The value of x when the triangle and the parallelogram have the same area is 6 units

<h3>The dimensions</h3>

The dimension of the parallelogram is given as:

Height = x
Base = 4 + x

The dimension of the triangle is given as:

Height = x
Base = 20

<h3>Areas</h3>

The area of a shape is the amount of space it occupies

The area of the parallelogram is calculated as:

$Area = x (4 + x)$

The area of the triangle is calculated as:

$Area = 0.5 \times 20 \times x$

$Area = 10x$

Both areas are equal.

So, we have:

$x(4 + x) = 10x$

Divide both sides by x

$4 + x = 10$

Subtract 4 from both sides

$x =6$

Hence, the value of x is 6 units