Answer:
Step-by-step explanation:
Volume = mass * density
<u>Substitute values and calculate:</u>
- V = 618.7 * 2.7 = 1670.49 mL
Identify the slope, m. This can be done by calculating the slope between two known points of the line using the slope formula.Find the y-intercept. This can be done by substituting the slope and the coordinates of a point (x, y) on the line in the slope-intercept formula
Answer:
10 lb of cashews and 70 lb of peanuts
Step-by-step explanation:
Let x = the pounds of cashews.
Then 80 – x = the pounds of peanuts
Value of cashews + value of peanuts = volume of mixture
x×4.75 + (80 – x)×2.75 = 80×3 Remove parentheses
4.75x + 220 - 2.75x = 240 Combine like terms
2.00x + 220 = 240 Subtract 220 from each side
2.00x = 20 Divide each side by 2.00
x = 10 lb
80 - x = 80 – 10
80 - x = 70 lb
Max will mix 10 lb of cashews with 70 lb of peanuts.
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<em>Check:
</em>
10×4.75 + 70×2.75 = 80×3.00
47.50 + 192.50 = 240.00
240.00 = 240.00
Answer:
9i
Step-by-step explanation:
Use the product property of radicals to simplify the following radical.
-81 can be break into 81 times -1
that is 81 and -1
as per the product property
square root (-1) is 'i'
square root (81) is 9
Answer:
197
Step-by-step explanation:
the answers 197 because if an=5n-3 then a40= 197