PLEASE HELP ME WITH THIS!!1 Levi needs to write 263,000,700,000 in scientific notation.

What is the sign of the exponent?
The exponent will be negative because the number Levi needs to write in scientific notation is less than one.
The exponent will be negative because the number Levi needs to write in scientific notation is greater than one.
The exponent will be positive because the number Levi needs to write in scientific notation is greater than one.
The exponent will be positive because the number Levi needs to write in scientific notation is less than one.

54 kilometers per hour

step-by-step explanation:

according to rules:

1 km = 1000 meter

which means that 1 meter = 1/1000 km

1 hour = 3600 second [ as 1 hour = 60 min = 60 *60 seconds ]

which means that 1 second = 1/3600 hour

therefore, 1 kilometer/hour =

thus to convert 15 meter per second to kilometer per hour, we multiply 15 to 3.6 kilometer/hour.

15 meter/second=   which is the required answer.

step-by-step explanation:

the true statements are:

r = set of real numbers

n = set of natural numbers, 1,2,

w = n u{0} = {0,1,}

i think the amount would be $140.62

if the probability is 1/12, 75 people will receive a $25 gift card

step-by-step explanation: