Answer:
(3,5,4)
Step-by-step explanation:
For x, y, z axis plots, we see how many units it goes in x direction(front/back), how many units in y(right/left) direction, and how many units in z direction (up/down).
Looking at the graph, we see that point goes in x-direction 3 units positive, so x point is +3.
Also, looking at y-direction, it goes 5 units to the right, which is +5 units. So y = +5
Then, the point then goes UP (which is positive z direction) 4 units, so that's z = +4
The ordered triple is (3,5,4)
2nd answer choice is right
Answer:
Debbie ran farther.
Step-by-step explanation:
I converted miles into feet, so both distances are in feet.
Jessica ran 3 miles, or 15,840 feet.
Debbie ran 15,900 feet, or 60 more feet than Jessica.
If this answer is correct, please make me Brainliest!
Answer:
Around two hours
Step-by-step explanation:
Answer:
a)
b)
c)
d)
Step-by-step explanation:
We solve this using backward or forward substitution.
a) We have this:
then:
for we have:
from this, we can see that is a solution for this recurrence relation, where . This is:
b) We have with . Then:
but at the same time
we have:
or
by the next:
We can see that the recurrence rule is:
this is
c)Note that:
taking all this we have to:
then:
this is:
d)We take . Then:
replacing we have:
Answer:
Blue: 2/3
Purple: 1/3
Step-by-step explanation:
You have a total of 3 possible sections.
For blue, we have 2 out of 3 sections. The probability is 2/3.
For purple, we have 1 out of 3 sections. The probability is 1/3.
HOPES THIS HELPS!