The answer is 12/30.
We have 12 red marbles and 30 marbles in total, so the probability is red marbles/total marbles=probability of getting a red marble!
Answer:
The total members in the Spanish Club = 50
Step-by-step explanation:
Let the total members in the Spanish Club = x
Now, number of girls in the club = 30
Three-fifths of the members are girls.
⇒
of total members x = 30
or, ![(\frac{3}{5}) \times x = 30\\](https://tex.z-dn.net/?f=%28%5Cfrac%7B3%7D%7B5%7D%29%20%20%5Ctimes%20%20x%20%3D%20%2030%5C%5C)
Now, solving for x, we get:
![x = 30 \times\frac{5}{3} = 50](https://tex.z-dn.net/?f=x%20%3D%2030%20%5Ctimes%5Cfrac%7B5%7D%7B3%7D%20%20%20%3D%2050)
or, x = 50
Hence,the total members in the Spanish Club = 50
Answer:
Hello, There!
<h2>Question</h2>
There is a special relationship between the lengths of the legs of a right triangle and the length of its hypotenuse. This relationship is known as the
<h2>Answer</h2>
Pythagorean Theorem.
Step-by-step explanation:
The Pythagorean Theorem states that the square of one leg (a) plus the square of the other leg (b) is equal to the square of the hypotenuse (c). This can be written as
+
=
.
Answer:
y=-4x/3-1
Step-by-step explanation:
y=mx+b is point slope form. Subtract 4x from both sides then divide by 3