Answer:
Eleven out of 20 guests order the signature dish
Step-by-step explanation:
55% of a population can also be expressed in math terms as :
when we reduce the fraction to lower terms.
That is: 11 out of 20 guests order the signature dish
Answer:
a) The arithmetic sequence with common difference 2 that has 8 as the first term.
b) The arithmetic sequence of common difference -5 and first term 15.
Step-by-step explanation:
Let's use for example the arithmetic sequence with common difference 2 that has 8 as the first term. Then the first two terms of this sequence are:
8, and (8+2) = 10 Therefore the second term is 10.
Another arithmetic sequence of common difference -5 and first term 15. The firs two terms of this sequence are:
15, and (15 - 5) = 10. Therefore again a 10 as second term.
Answer:
169.974068
Step-by-step explanation:
12494a-194879=1928777
+194879= +194879
12494a = 2123656
÷ 12494 = ÷ 12494
a = 169.974068
Step-by-step explanation:
y=-2x+2+x+1
y=_2x+x+2+1
y=x+3