Find simple interest on Rs. 3000 at 7% rate of interest for one year.
I=210
100
Martha’s house is 20 m long and 18 m wide. How long is the diagonal of the house?
27
100
(x,y)-->(x+3,y-4). What kind of transformation is this?
Translations.
200
What is the volume of a cone with the height of 8 inches and diameter of 4 inches? (round the answer to the nearest tenth)
33.5
200
5 x - 17 = 3 x + 2. x?
x=19/2
200
Find simple interest on Rs. 10,000 at the rate of 5% for 5 years.
I=2500
200
The bottom of a ladder must be placed 3 feet from the ground. The ladder is 12 feet long. How far above the ground does the ladder touch the ground?
11.6
200
Rectangle RSTU with verticles (-4,-1),(-1,1),(-1,-3) and (-4,-3) is reflected across the y-axis. Find the coordinates of the image.
(4,1),(1,1),(1,-3) and (4,-3).
300
A soup can is 5 inches tall and has a diameter of 3. What is the volume?
35.32
300
20+30x=36+28x. x?
x=8
300
A student purchases a computer by obtaining a simple interest loan. The computer costs $1500, and the interest rate on the loan is 12%. Find the interest.
I=360
300
The diagonal of rectangular TV screen measures 152 cm. The length measures 132 cm. What is the height of the screen?
75.6
400
108.33
A cone has a diameter of 6 meters and a height of 11.5 meters. What's the volume of it?
400
120+25x=45x. x?
x=6.
400
Alex wants to borrow $1,000. The local bank says "10% Interest". What is the simple interest for 1 year?
I=$100
400
Three sides of the triangle are 9 in, 40 in, 41 in. Is it a right triangle?
Yes.
400
Quadrilateral ABCD has verticles at A(-4,2), B(-3,4), C(2,3) and D (0,0). Find the verticles of quadrilateral A'B'C'D' after a 90* clockwise rotation.
A'(2,4)
B'(4,3)
C'(3,-2)
D'(0,0)
500
1/3*B*h
Formula for volume of a cone?
500
100-6x=160-10x. x?
x=15
500
Jan borrowed $3,000 for 4 Years at 5% interest rate, how much interest is that?
I=$600
500
Three sides of a triangle are 11 in, 60 in, 61 in. Is it a right triangle?
Yes.
500
Triangle ABC has verticles at A(1,1), B(3,1), C(1,3). Find the verticles of triangle A'B'C' after a dilation with scale factor of 3.