If this is for slope-intercept, the equation is: y = 3x + 1
To find the slope, you would find the rise over run ( 
). So, you would start where the graph intersect at the y-axis, which is 1. You would go up 3 times, and right 1 time. So, 
, or 3, would be your slope. To find the y-intercept, you would need to find where the graph intersects at the y-axis, which is 1, so it would be your y-intercept. Plug them into the y = mx + b formula and the answer is <em>y = 3x + 1</em>.
If you have any further questions, please reach out to me :)
Answer:
aproxitmatly 64 to be exact 64.2857
Step-by-step explanation:
Its easy all you have to do is divide 7,200 divided by 112 and eqauls 64
:) Hope you do great on it!
Let the number of islands visited be x and that peninsulas be y
thus,
x+y=19
⇒y=19-x.........i
if he skydives twice in islands and thrice in peninsulas, then the total number of skydives will be:
2x+3y=45.....ii
substituting i in ii we get:
2x+3(19-x)=45
2x+57-3x=45
putting like terms together we get:
2x-3x=45-57
-x=-12
therefore
x=12
and
y=19-x=19-12=7
hence the number of islands visited was 12 and that of peninsulas was 7
Answer:
448
Step-by-step explanation:
A=((a+b)/2) h=(17+39)/2·16=448
