Answer:
124 ft
Step-by-step explanation:
find the area for inch individual rectangle, then add it up.
Answer:
C
Step-by-step explanation:
Since the area all of the grids are 100 (10X10), in order for the shaded portion to be 10% of that it would have to be 10 of the squares. (10% = 10/100) Therefore because the one with 10 squares shaded is C, the answer is C!
Answer:
Jason -- 36
Shauna -- 12
Step-by-step explanation:
This question in set to the future 4 years so in order to actually solve it, we need to subtract the years to the present. The number of years to subtract is 8 to account for both people's combined age.
so ....
x -- shaunas age
3x + x = 56 -8
4x = 48
x= 12
Therefore Shauna is 12 years old. Because Jason is three times Shauna's age, he is 36
Answer: No
Step-by-step explanation: A function is a relation in which each x-term corresponds to exactly one y-term.
The easiest way to tell whether or not this relation is a function is to look at the x-coordinates of the given ordered pairs.
If any of the ordered pairs in this relation have the
same x-coordinate, then the relation is not a function.
Notice that two of the ordered pairs have the same x-coordinate.
They are (2,5) and (2,-5).
Since each x does not pair with exactly one y,
we know that this is not a function.
