A. Whole number- a number that is whole, with no decimals or extra signs or variables next to or part of it.
b. Digit- a number from 0-9 is a digit.
c. The position a number has in a larger number. ex. Hundreds, Tens, and One's place
d. A number rounded to a whole number. Either to a smaller or larger to make it whole and easier to understand.
e. Equals: Numbers that equal each other.
I hope this helps you.
Brainliest answer would be appreciated!
Answer: 19.8 ft
Step-by-step explanation:
Use the Pythagorean Theorem formula to solve for how high the top of the ladder reach.
The formula says a^2 + b^2 = c^2
Where a and b are the two legs and C is the hypotenuse.
In this situation, the hypotenuse will be length of the ladder , and either a or b will be the length of the ladder from the building or the length of how long the ladder.
a will be 3 , and c will be 20. Input in the values into the formula and solve for b.
3^2 + b^2 = 20^2
9 + b^2 = 400
-9 -9
b^2 = 391
b =
b = 19.77371 round to the nearest tenth is , 19.8
Answer:
Decay
since 0.292 is less than 1
% rate of decrease
1 - 0.292 = 0.708
70.8%
B. $30
to find out how much $ she earned per day, all you have to do is divide $2,100 by 70, which is $30.
i hope this helps!!