Answer:
All you have to do is multiply 56x80 and then you get the right answer which is 4480
19.32=density D=m÷v so, v=m÷d
v=575÷19.32 v=about 29.8
<h3>
Answer: A) linear function</h3>
Each time x goes up by 2, y decreases by 4
This indicates we have a linear function. The slope in this case would be
m = rise/run = (change in y)/(change in x) = -4/2 = -2
The y intercept can be found by following these steps
y = mx+b
0 = -2(5)+b
0 = -10+b
10 = b
b = 10
Therefore, the equation of this line is y = -2x+10. Plug in something like x = 1 and it should lead to y = 8. The same applies for any other column of x,y values.
Answer:
j=38
Step-by-step explanation:
j/-2+7=-12
j/-2+7-7=-12-7
j/-2=-19
-2 times j/-2=(-19)
Answer:
1/0.4=10/4=5/2...............