What is 300 in scientific notation

Answers

Answer 1

Answer: You move the decimal over by 2 to get 3.0 x 10 ^2

Answer 2

Answer: 3*10^2
ten is raised to the second power

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PLEASE HELPPPPEight pounds of peanuts cost $24.00. Six pounds of walnuts cost half as much.

Which is more expensive and by how much?

Answers

Answer:

The peanuts are more expensive by 12 dollars because it is only 2 pounds more

Step-by-step explanation:

If the edge length of a cube is 13 feet, what is the correct way to write the expression to represent the volume of the cube in exponential form? 313 133 13 × 13 × 13 13

Answers

volume is legnth times width times height
if legnth=width=height and legnth=13
volume=13 times 13 times 13

exponents tell how many times to multiply by itself
2^3 means 2 times itself 3 times or 2 times 2 times 2

so 13 times 13 times 13=13^3

so the answer is 13^3

Y=x+4 Im confused on this coordinate grid.

Answers

Answer:

you star from 0 and then go up 4 over 1

Answer:

it means what Y equals what x is plus 4

Step-by-step explanation:

Explain how to graph information from the table

Answers

The table gives you x and y coordinates. The graph has an x and y axis. Your x coordinates are paired with your y coordinates. Remember to always start at the origin, when plotting your points. For example, if the table gave you 2 for x and 3 for y. You would go 2 units across and 3 units up. Then, plot that point. Continue plotting the points and then if it's a linear graph, make a line with a ruler going through the points.

Answer:

Plot the ordered pairs (2, 5) and (4, 10). Start at (4, 10). Move right 2 and up 5, and then plot a point. Use the same rate to plot other points. You could also draw a line through the origin and the two given points. Any point on the line represents an equivalent ratio.

Step-by-step explanation:

What kind of operation do you use to find the area?

Answers

To find the area of a figure, you will usually use the operation multiplication.

Answer:

Multiplication.

Step-by-step explanation:

You usually multiply the numbers you see to find area. Like, the area of a square.

Charlotte's family bought a 2-pound block of cheese. There is 1/4 of the block left. How many ounces of cheese has Charlotte's family eaten?help

Answers

1 pound is 16 ounces, so 2 would be 32 ounces. 1/4 is left, divide 32 by 4 you get 8. 8 ounces is left

1 pound is 16 ounces,
if there is 2 pound it would be 32 ounces.
and then, divide 32 by 4 you get 8 ounces is left. So their family has eaten 8 ounces.

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What is the diameter of a stepping stone that has a circumference of 25 inches?Round to the nearest tenth.