The total amount of money Eric spent is $24.4 dollars! Hope this helps!
Answer:
6.25%
Step-by-step explanation:
Percent error is calculated by taking the difference of measured value and correct value divided by correct value and multiplied by 100%.
Mathematically,
Percent error = (correct value - measured value)/correct value * 100%
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in the problem given
measured value = 75 degrees Celsius
correct value = 80 degrees Celsius ( as given in reference book)
thus,
Percent error = (80 - 75)/80 * 100%
Percent error = (5/80 )* 100% = 6.25%
Percent error calculated by him is 6.25%.
Answer:
the value of x is 18
Step-by-step explanation:
observing the figure,
m < 1 =94 -----> by corresponding angles
(5x-4)+m < =180 degree -----> by supplementary angles
Substitute the measure of angle 1 and solve for x,
(5x-4)+94 = 180 degree
5x=180degree - 90degree
5x=90degree
x=18 degree
Answer:
You just get the number (lets say 2) and you basically add two two times. So two plus two is 4.
It is simple, unless you want to do big digit numbers. Then you have to memorize the times tables.
Step-by-step explanation:
Answer:
15
Step-by-step explanation:
0.2x = 3
x = 3/0.2
x = 15 cups of punch
