5y=-2x+10 but the solution would be x=5,y=2
Answer:
95%
Step-by-step explanation:
The empirical rule states that if data follows normal distribution then the percentage of observations falls within one, two and three standard deviation around the mean are
i) 68% falls within one standard deviation
ii) 95% falls within two standard deviation
iii) 99.7% falls within three standard deviation.
Hence 95% of the observations will fall within two standard deviations around the mean if the data follows normal distribution.
1 times 0.5
Product 0.5
Not %100 sure
Answer:
4%
25 x FOUR is 100 so 4 is the answer
Answer:
=<u>peanut butter cookie batches require more sugar</u>
Step-by-step explanation:
chocolate chip cookies:
3 1/4 / 2 1/2
<u>7 </u> / <u>5</u> = <u> 7 </u> x <u> 2 </u> = <u> 7 cups</u>
4 2 4 5 10
peanut butter cookies:
1 1/4 / 1 3/4
<u>5</u> / <u>7</u> = <u>5</u> / <u>4</u> = <u> 5 cups</u>
4 4 4 7 7
compare cups
<u> 7 </u> , <u> 5 </u> = <u> 49 , 50 </u>
10 7 70
=<u>50</u> = <u>5</u> = peanut butter cookie batches require more sugar
70 7
