Answer:
To multiply two numbers in scientific notation, multiply their coefficients and add their exponents. To divide two numbers in scientific notation, divide their coefficients and subtract their exponents. In either case, the answer must be converted to scientific notation.
Step-by-step explanation:
Divide both sides by 2
i<3u
Answer:
1
Step-by-step explanation:
slope = (y' - y) / (x' - x)
Slope = (5 - (-1)) / 4 - (-2))
Slope = 6 / 6 = 1
Answer:
<em>132 and the second one is 50</em>
Step-by-step explanation:
- <em>For the first one you do 4 x 6 x 5 1/2 = 132</em>
- <em>And for the second one you do 2 1/2 x 2 1/2 x 8 which = 50</em>
- <em>The third one is 7.3 x 8.5 x 4.2 = 260.61 </em>
- <em>Hope this helps</em>
- <em>Hope this is right</em>
- <em>Hope you have a nice day</em>
Answer:
-1/2
Step-by-step explanation:
Slope from equation,
y-3= -1/2(x-2)
y-3=-x/2+1
2y-6=-x+2
x+2y=8
m=-coefficient of x/coefficient of y =-1/2=-1/2
Slope from graph,
(2,3), (4,2) as (x1,y1) , (x2,y2)
m=(y2-y1)/(x2-x1)=(2-3)/(4-2)=-1/2
