The slope of the line is 50. You can try looking at the equation, which is
y=50x+500
500 is your y-intercept, and is where the cost starts.
50 is your slope, since the cost goes up by $50 every time.
x is how many hours, which determines how many $50s there are.
I hope this helps. All in all, the slope is 50.
Answer:
Value of
is, 1
Step-by-step explanation:
To find the value of ![[(\frac{2}{3})^0]^{-3}](https://tex.z-dn.net/?f=%5B%28%5Cfrac%7B2%7D%7B3%7D%29%5E0%5D%5E%7B-3%7D)
Using exponents power rule:

then;

Simplify:

By Zero exponent rule: Anything raised to the power 0 is 1. i.e,

then;
= 1
Therefore, the value of
is, 1
Answer:
Nora received <u>35</u> purple pins.
Step-by-step explanation:
If Nora received 50 pins, and 70% of the pins were purple, to calculate the number of purple pins Nora received, we must find 70% of 50.
To find 70% of 50, we can multiply 50 by the decimal form of 70%:

Therefore, we can conclude that since 70% of the 50 pins Nora received were purple, and 70% of 50 is 35, Nora received 35 purple pins.
See the attached photos.
Wrote this out pretty messy, sorry!
The <u>Distance Formula</u> =

A(1,1) ⇒ the first 1 is

& the second 1 is

.
B(7,-7) ⇒ the first 7 is

& the second is -7 is

.
Now all you have to do is
SUBSTITUTE the variables into the distance formula to get:

.
After you plug that formula into your graphing calculator (or solve it manually & mentally), you should end up with the answer 10, therefore
d=10.