Answer:
7×4=28
Step-by-step explanation:
hope this helps you out
Slope is
Then you use the equation
Where b is the y-intercept. To find it, plug in x and y from one of the points. Say, point 1 (1,10):
You know m (from above) and now you can solve for b.
Rearrange terms:
And that will be the answer.
Make sense?
9514 1404 393
Answer:
C.) 3 h
Step-by-step explanation:
If you assume the distance is proportional to the charge time, then ...
x/5 = 65/107
x = 5(65/107) ≈ 3.04
The car may have held about a 3-hour charge.
Answer:
-9
Step-by-step explanation:
1) Nuclear fission is the process of breaking of one element to two smaller ones; on the other hand, fusion involves the joining of two smaller elements to form a larger one. Both process release large amounts of energy; however, fusion is harder to initiate than fission. Fusion takes place naturally in stars.
2) The half life of Na-24 is 14.9 hours.
24Na11 → 24Mg12 + β
3) A nucleus consists of protons and neutrons and is held together by residual stron force.
The neutron is composed of one up quark and two down quarks
The proton is composed of two up quarks and one down quark
Beta emission is the release of a high speed electron or positron.
