Answer:
5 Graph. Place a for on the -2 on the Y axis. next count up 1 and right 1 and place a dot. Do the opposite going down and left. do this for however long you need.
6.
Y= -3x + 2
also not sure ;-;
7.
I think 2 and 4 but I'm not sure on this one ;-;
8.
Y = 16z (I believe)
8 days
9.
a. 2
b. 15 gallons
c. 7.5 hours
I tried my best. Hopefully this helps you :)
700beats/10min=70bpm
2 min to beat 140 times
Yes, 3/4 is bigger than 3/5.
One way you can verify this is by drawing a bar model, and cut it into four. Color in three pieces.
Then, draw another bar model the same size as the first one, and cut it into five pieces.
Color in three pieces.
You can see that 3/4 has more shaded in area than 3/5.
Another way you can do this is by dividing the numerator by the denominator for both fractions.
Hope this helped.
Answer:
{x : x > 2}
Step-by-step explanation:
Divide both sides of the inequality by 4. The coefficient of x is 4, so doing this will make the coefficient of x be 1. That is what you want in your expression for the solution set.
... (4x)/4 > 8/4 . . divide by 4
... x > 2 . . . . . . . simplify
The average rate of change from an interval from
to
is the change in the value of the function divided by the change in x.
Let's find the values of
and
Average rate of change
Your answer is 7. I hope this helps! :)
