Distance = speed x time
time = distance/speed
= 340/85
= 4h
Answer:-7x(to the power of 2)-3y+4x-2y(to the 3rd power)-7x( to the third power)
Step-by-step explanation:
Collect like terms
Answer:
4k(k-3)(2k-1)
Step-by-step explanation:
Answer: The area of the notebook that the sticker covers is 128 cm^2
Step-by-step explanation:
The equation for the area of a rectangle should be:
-The height of the stickers measures 16 cm:
-So, if the base is half as long as the height, you divide it by 2:
-Then, you substitute it:
·
-Result:
42.86% error was in the scientist's estimation.
Step-by-step explanation:
Given data;
Approx amount = 4 ml
Exact amount needed = 7 ml
Percentage error =
42.86% error was in the scientist's estimation.
Keywords: error, percentage
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