For this case, the first thing you should know is that a number in scientific notation is a number of the form:
Where,
a: is a number between 1 and 10
b: is the exponent of the scientific notation.
We have then that the number that is in scientific notation written correctly is:
Answer:
Answer:
Step-by-step explanation:
((8 x 10) x 3) + ((9 x 8)/2) x2 = (80 x 3) + (72/2) x 2
= 240 + (36 x 2)
= 240 + 72
= 312
f(1) = -4
f(2) = 3
f(3) = 10
f(4) = 17
f(5) = 24
Step-by-step explanation:
Step 1:
Let f(n) = 7n - 11
Here we can put n= 1,2,3,4,5
Step 2:
Let us do it step by step.
f(1) = 7×(1) - 11 = 7 - 11 = -4
f(2) = 7×(2) - 11 = 14 - 11 = 3
f(3) = 7×(3) - 11 = 21 - 11 = 10
f(4) = 7×(4) - 11 = 28 - 11 = 17
f(5) = 7×(5) - 11 = 35 - 11 = 24
Hey there!
Consider the fact that, in this case, Bo's paycheck is equal to 1 whole part. This is what we will use to subtract each fraction from.
First, we can subtract the fractions that go towards bills and savings. Remember that savings was done <em>after</em> the bills were paid.
Now, you can find, of 3 tenths, how much each of the three children get. We could write it out, but it's obvious that each child will get one tenth of the check, considering that there are three tenths to split between each one.
Your answer is
.
Hope this helped you out! :-)
Answer:
first draw three triangle of different sizes and shape after that make box and measure each angle of each triangle with protractor and add three angles of triangle after you will find answer 180