I can't really see that it's not zoomed in. Sorry I can't help you.
Answer:
since there is 8 ones on the left and 4 ones on the right as well as the balance being equal we know that X+4 = 8. so that means 8-4=X. use a calculator to figure out 8-4 (The right minus the left)
Step-by-step explanation:
since there is 8 ones on the left and 4 ones on the right as well as the balance being equal we know that X+4 = 8. so that means 8-4=X. use a calculator to figure out 8-4 (The right minus the left)
Answer:
Sixteen and forty-three hundredths
Step-by-step explanation:
0.4
4/10
dividing by 2 both numerator and denominator we get
2/5
Answer:
k= 1 mile per minute
Step-by-step explanation:
There is a proportional relationship between the time (in minutes) Dave spends riding the train, x, and the distance he travels (in miles), y.
The table representing this information is given below:
![\left|\begin{array}{c|ccccc}$x (minutes) & 8 &10&13&14 \\$y (miles) & 8 &10&13&14 \end{array}\right|](https://tex.z-dn.net/?f=%5Cleft%7C%5Cbegin%7Barray%7D%7Bc%7Cccccc%7D%24x%20%28minutes%29%20%26%208%20%2610%2613%2614%20%5C%5C%24y%20%28miles%29%20%26%208%20%2610%2613%2614%20%5Cend%7Barray%7D%5Cright%7C)
The equation of proportionality is given as: y=kx
When x=8, y=8
Substituting we have:
8=8k
Divide both sides by 8
k=1
Therefore, the constant of proportionality, k= 1 mile per minute