Answer:
length = 37
Step-by-step explanation:
w= x
l= 3x + 1
to get the perimeter you need to add all sides.
x + x + 3x + 3x + 1 + 1 = 98
8x + 2 = 98
8x = 96
x = 12
To get the length plug in the value of the x to 3x + 1.
length = 3(12) +1
length = 37
Answer:
<em>It can be said that 21.34% of the adults were taking the supplement and had a cold</em>
Step-by-step explanation:
<u>General Statistics</u>
The results of field studies usually come in the form of a set of numbers that must be organized and analyzed to take useful information out of them. The data provided in the question comes in a two-way frequency table, which we'll reproduce in a more readable format in the figure below.
We are required to calculate the percentage of adults that were taking the supplement and had a cold. By crossing the second row and the second column we get 108 adults were simultaneously taking the supplements and having a cold, thus the required percentage is computed by dividing that quantity by the total of the adults under study:
It can be said that 21.34% of the adults were taking the supplement and had a cold
I don't recognize this problem, please make sure the input is complete.
Answer:
3 that is the cool answer
if you insist 3 * 3.14 = 9.42
Step-by-step explanation:
the circumference of a circle calculation is 2
your circle r = 27, so circumference = 54
~~~~~~~~~~~~~~~~~~~~~
a circle has 360°
you problem is 20 of the 360
or 20/360 = 2/36 = 1/18
~~~~~~~~~~~~~~~~
your solution is 1/18 * 54 = 3
Answer:
5012
Step-by-step explanation:
7 1 6
× 7
+ 5 0 1 2
= 5 0 1 2
Therefore:
716 × 7 = 5012