Ratio of A to B is 7:5...
so if there was 295 mL of compound B...
7 / 5 = a / 295
cross multiply
(5)(a) = (295)(7)
5a = 2065
a = 2065/5
a = 413 .... so 413 mL of compound A would be used
for a total solution of (295 + 413) = 708 mL solution <===
<em>Hi there! It is.. 17955, I hope that helps! :) </em>
It could be either one of them, it's just that Janet has a greater volume than Pat.
<span>1. Prepare a scatter plot of the data on graph paper.2. Using a strand of spaghetti, position the spaghetti so that the plotted points are as close to the strand as possible.
3. Find two points that you think will be on the "best-fit" line.
<span>4. </span>We are choosing the points (9, 260) and (30, 530).
You may choose different points. 5. Calculate the slope of the line through your two points (rounded to three decimal places).6. Write the equation of the line. 7. This equation can now be used to predict information that was not plotted in the scatter plot.
<span><span>Question: </span>Predict the total calories based upon 22 grams of fat.</span><span>ANS: </span><span>427.141 calories</span></span>
Answer:
8.45 kilometers
Step-by-step explanation:
Given
The distance from library to post office = 5.25 miles
We are given that one mile is equal to 1.61 kilometers
So to find the distance from the library to post office in kilometers we have to multiply 5.25 with 1.61
So,
The distance from library to post office in kilometers = 5.25*1.61
8.4525
Rounding off to nearest hundredth
8.45 kilometers ..
