Answer:
30/100 or 3/10
Step-by-step explanation:
A percent is out of 100. So since 30 is an even number then it would be 30/100 or 3/10.
Answer:
1/2 x 7/1 = 3 1/2 pieces of toast
Step-by-step explanation:
For this case we have that a quadratic equation is of the form:
The roots are given by:
We have the following equation:
We look for the roots:
We have to:
So:
We have two imaginary roots:
Answer:
<span>On a certain survey it says:
12 out 15 people in the United States prefer eating at the restaurant rather
than home.
To know how many percent is this.
=> 12 / 15
=> 0.8 which is also 80%
Now, the 80% of the those people in the
survey is 400.
Find the total number of people who took
the survey.
Since we already have the 80%, we need to find the number of 20%
=> 400 x 20%
=> 400 x .20
=> 80
=> 400 + 80
=> 480 => the total number of people who took the survey
</span>
Answer:
s =
t =
Step-by-step explanation:
(Hope this helps can I pls have brainlist (crown)☺️)