If m and n are two positive real numbers whose product is 10, what is the minimum value of m + 2n
2 + 2(4)
Step-by-step explanation:
first choice
ggiteesxdgcJ gray y atcha
I think it’s the first and last option I hope this helps
we know that
the rate of a linear equation is equal to the slope
Step 1
Find the bear’s average heart rate when it’s active
Let
A(1.5,90) B ( 2,120)
the slope is equal to
m=(y2-y1)/(x2-x1)
m=(120-90)/(2-1.5)=30/0.5
m=60 heartbeats/min
therefore
the answer part a) is
the bear’s average heart rate when it’s active is 60 heartbeats/min
Step 2
Find the bear’s average heart rate when it’s hibernating
Let
A(1.5,18) B ( 2,24)
the slope is equal to
m=(y2-y1)/(x2-x1)
m=(24-18)/(2-1.5)=6/0.5
m=12 heartbeats/min
therefore
the answer part b) is
the bear’s average heart rate when it’s hibernating is 12 heartbeats/min
Answer:
<u>72 mm total and 10.29 mm average.</u>
Step-by-step explanation:
16 mm
14 mm
6 mm
3 mm
18 mm
5 mm
<u>10</u> <u>mm </u>
<u>72</u> mm total length
Divide by 7: 72/7 = <u>10.29</u> mm
