1 and 3/4 as an improper fraction: 7/4
1/2*7/4=7/8
He should use 7/8 of a cup of sugar.
The improper fraction would be 3 1/6 as a mixed number.
Answer:
is equel to the same thing you just said twice lol
Statistical graphs are used to look at the features, identify the useful or interesting characteristics or tends of the data. For example a line graph can be used to look at the changes in price of Bitcoin with time. So the answer to your question is graph.
Answer:
Step-by-step explanation:
log3^(2x+3) = log243
(2x+3)log3 = log243
2x+3 = log243/log3
2x = (log243/log3)-3
x = [(log243/log3)-3]/2
x = (5-3)/2
x = 2/2
x = 1
Check:
3^2(1)+3 = 243
3^2+3 = 243
3^5 = 243
3×3×3×3×3 = 243
9×9×3 = 243
81×3 = 243
243 = 243
