60 seconds in a minute
12 goes into 60, 5 times,
So 5 * 28 = 140
140 claps per minute
0.5 minute is 30 seconds, half a minute so divide by 2,
140/2 = 70
70 times every 0.5 minutes
So this means that you are asking $18 is what percent of $22.
First: Divide 18 by 22.
Second: You get the repeating decimal of 0.81818181.
Third: Find the first 2 decimals and use it, so the answer is approximately 81%.
<span>use an expression
s = speed of the slower car
then
(s+20) = speed of the faster car
When they meet is after 400 miles
Write distance equation
slow car d + fast car d = 400 mi
4s + 4(s+20) = 400
8s + 80 = 400
8s = 400 - 80
8s = 320
s = 40 m/H</span>
Answer:
See attached image for the requested graph
Step-by-step explanation:
The values completed in the table and text boxes as shown, are all correct.
For the plotting of the points and drawing of the line, please see the attached image.
<h2>
Greetings!</h2>
Answer:
y = 5x -10
Step-by-step explanation:
The equation of a circle is:
y = mx + c
Where m is the gradient (or slope) and c is the y intercept.
This means that if you simply replace the two values with the values given in the question, the equation changes to:
<h3>y = 5x -10</h3><h3 /><h2>Hope this helps!</h2>
