Answer:
56
Step-by-step explanation
3/4 x 1/2 =3/12 this aint right btw
6,282, written in scientific notation, would be:
6.282 x 10^3
Yo find this, take the original number, 6,282, and move the decimal to the left three spaces, until the number is less than 10.
You end up with 6.282. The 10^3 part comes from the number of spaces you moved the decimals. You moved it three spaces, therefore, 3 is the exponent.
Answer: Choice C) 5*sqrt(3) - 20*sqrt(2)Check out the attached image to see how I got that answer. Specifically look at figure 1. The other figures are supplemental steps to help break things up into a more organized solution (and to prevent too much clutter).
The idea I'm using to simplify is to basically factor the radicand (stuff under the radical or square root) into two numbers where one number is a perfect square. The goal is to pick the largest perfect square factor possible. Then I used the rule that sqrt(x*y) = sqrt(x)*sqrt(y) to break up the roots.
After each piece is simplified, the next step is to combine like terms. In this case, the sqrt(2) terms are combined.
The given equation is in point-slope form.
The general form of an equation in point slope form is:
Here m is the slope and
and
are the coordinates of the point.
So in given equation the slope is 2/3, and the coordinates of point are (1,3)
A. Is wrong the correct answer is 0.8 B. Is correct. C. Is 0.08. D. Is 0.8