We have been given an expression . We are asked to find the solution to our given expression expressed as scientific notation.
Let us simplify our given expression.
Using exponent property , we will get:
Now to write our answer in scientific notation, we need our 1st multiple between 1 and 10. So we will rewrite our expression as:
Therefore, our required solution would be .
Answer:
A= 4.06 mi2
Step-by-step explanation:
A=πr2
C=2πr
A=C2
4π=7.142
4·π≈4.05683mi²
Answer:
idk
Step-by-step explanation:
Given :
A local company offers a monthly plan for 58.95 dollars.
The company is having a sale and offering a discount of 4.75 off the monthly plan.
To Find :
Sam says that the new cost is 11.45 explain Sam's error and find the correct new cost.
Solution :
Correct cost = Original price - Discount offered
Correct cost = $( 58.95 - 4.75 )
Correct cost = $54.2 .
Now, Sam's cost is $11.45 because he took $4.75 as $47.5 .
Hence, this is the required solution.
Answer:
ab^2 - cd ^2
x^8-1
(x+y)^2/24
Step-by-step explanation:
i hope it is helpful