< PI >
The radius of a circle is 9 cm. Find the area
254.34 cm2
How many quadrants are in the coordinate plane?
If y < -4, list 3 values that y could be.
-3, -2, -1
4^3
Does that mean 4*3?
No
What is the principal (P)?
$750
Principal- The amount of money that is being borrowed or loaned
What is the formula to find the circumference of a circle?
Pi times the diameter
Who is the best Math Teacher????
Mr.B
Fill in the blanks.
Whichever number is farther to the left on a number line is ____ ____ the number on its right
Less than
16^6 * 20^6=?
320^6
What is the simple interest formula?
I=P*R*T
or
Interest= Principal * Interest Rate * Time
Definition of circumference
The distance around the circle (the perimeter of the circle)
What quadrant is (8,-10)
Quadrant 4
-6 + 7
Is this expression an additive inverse?
No
(10^8)^3
10^24
Joey has $3,000. He deposits it in a bank that offers an annual interest rate of 4%. How long does he need to leave it in the bank in order to earn $600 in interest?
Answer= Joey will earn $600 after 5 years.
I= $600
P= $3,000
R= 0.04
$600 = $3,000 * 0.05 * T
$600= $120 * T
$600 / $120 = 5
T=5
A furniture maker builds a round table that has a diameter of 12 ft and wants to order a glass tabletop to go with it. How large must the glass tabletop be to cover the entire top of the table?
113.04 ft2
If the y-coordinate is positive. Where do you move from the origin to the positive y-coordinate?
Up
A valley is 94 ft below sea level. What is the absolute value of the elevation difference between the valley and the sea level?
|-94|= 94
A seed on a dandelion flower weighs 10^-3 grams. The dandelion itself can weigh up to 10^3 grams. How many times heavier is a dandelion than it's seed?
10^3 / 10^-3 = 10^0
Arturo went to the bank because he needed a loan for $9500 to buy a car. The simple interest rate was 4% within a 36-month time frame. What is the amount of interest he will pay on his loan?
36/12= 3 years
9500*3*0.04= $1140
What is Pi full number?
3.14159265359
Each quadrant measures from 1-10. Its coordinates are (0,9), (7,4), (-7,4), (-5,-4), and (5, -4). What shape is it? Draw it out!
A pentagon
67+12 * x = 23
Find x
x = -56
1^3 * 1^1 * 1^7 * 1^10 / 1^9 / 1^11* 1^5 * 1^6 / 1^8 / 1^17 * 1^2 / 1^4 * 1 ^12 + 1^13=?
To buy a car, Jessica borrowed $15,000 for 3 years at an annual simple interest rate of 9%. How much interest will she pay if she pays the entire loan off at the end of the third year? What is the total amount that she will repay?
She will pay $4,050 if Jessica pays the entire loan off at the end of the third year and the total amount she will repay is $19,050.