Find the probability of selecting an heartt out of a standard deck of cards.

Mathematics

1 answer:

Ierofanga [76]2 years ago

4 0

Answer:

4/9

Step-by-step explanation:

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There are 2 girls and 3 boys on a camping trip. What is the ratio of girls to boys on the trip?

vodka [1.7K]

Answer:

2/3

Step-by-step explanation:

6 0

3 years ago

FRAME AN EQUATION AND SOLVE IT. NEED HELP ASAP I only have 5 minutes!

lawyer [7]

Answer:

The answer to your question is 125

Step-by-step explanation:

x = 25 X 5= 125.

The required number is 125.

I hope this helps and have a good day!

3 0

2 years ago

In the triangle below, 4/5 represents which ratio?

ASHA 777 [7]

Answer:
sin (C)

Explanation:
In a right-angled triangle, special trig functions can be applied. These functions are as follows:
sin (theta) = $\frac{opposite}{hypotenuse}$

cos (theta) = $\frac{adjacent}{hypotenuse}$

tan (theta) = $\frac{opposite}{adjacent}$ 

Now, let's check the triangle we have:
We have two options:
First option:
5 is the hypotenuse of the triangle
4 is the side adjacent to angle B
Therefore, we can apply the cos function:
cos (B) = $\frac{4}{5}$ 

Second option:
5 is the hypotenuse of the triangle
4 is the side opposite to angle C
Therefore, we can apply the sin function:
sin (C) = $\frac{4}{5}$

Among the two options, the second one is the one found in the choices. Therefore, it will be the correct one.

Hope this helps :)

8 0

3 years ago

Read 2 more answers

1. Figure ABCD is similar to figure WXYZ. Which proportion must be true for these figures?

aksik [14]

Answer: see below

Step-by-step explanation:

If the figures are similar, then their corresponding sides are proportional.

ABCD ~ WXYZ

$\dfrac{AB}{WX} = \dfrac{BC}{XY} = \dfrac{CD}{YZ} = \dfrac{AD}{WZ}$