swim 36 laps an hour. Determine the
percent change
Answer:
D
Step-by-step explanation:
If the percent change is 30 to 36 you can already see that it is an increase
here is the work
36 - 30
30
x 100% = 20%
Answer:
20% increase, which corresponds to the light
Step-by-step explanation:
(y - x)/x * 100
(36 - 30)/30 * 100
(6 * 100)/30
600/30
20% increase
it wood be 13
*2=26 is the anser
Answer:
Only 2 factors have exactly two terms i.e, (x+4)(y+4)
Step-by-step explanation:
Given : Expression
To find : How many factors in the expression have exactly two terms?
Solution :
Expression cannot be further factorized.
Now, We count the terms in each factor.
1) Factor- 8
Only 1 term i.e, 8 itself.
2) Factor- x+4
Two terms .i.e., x and 4
3) Factor- y+4
Two terms .i.e., y and 4
4) Factor-
Three terms .i.e., , 4z and 7.
Therefore, Only 2 factors have exactly two terms i.e, (x+4)(y+4).
Answer:
y=10(x-9)+3
Step-by-step explanation:
Point Slope Formula: y=m(x-x1)+y
y=10(x-9)+3