Answer:
38
Step-by-step explanation:
Make a chart
20 = 4850
? = 9215
9215 / 4850 = 1.9
20 x 1.9 = 38
I don't know it this is right but I hope it helps
Answer:
y=8x + 5
Step-by-step explanation:
The y-intercept (b) in the equation y=mx+b is your starting price (5)
The m (slope) is change in change in y/ change in x. We know that the #of pizzas is the independent variable (x) , since it is the constant. From the table, one pizza is $8. The x in y=mx+b is for a variable of how many pizzas, but you dont need to worry about that since you're not solving for it.
Therefore,
y=8x+5
Answer:Hopefully this is how you do it sorry if i am wrong
Step-by-step explanation:
The large triangle and the smaller one are similar. Comparing long sides to short ones, we get
.. (30 mm)/(21 mm) = (14 mm +x)/(14 mm)
.. (14 mm)*10/7 = 14 mm +x
.. (14 mm)*(10/7 -1) = x
.. (14 mm)*(3/7) = x = 6 mm
The value of x is 6 mm.
Answer:
True
Step-by-step explanation:
<3 good luck with classes