Balmoral
Solve in simplest form:
1/2 X 4/5
2/5
Solve in simplest form:
2/8 - 3/12
0
Solve in simplest form:
2/9 + 4/9
6/9
Solve in simplest form:
1/4 - 3/8
-1/8
If it takes a car 30 minutes to go 8 miles, how long will it take the car to go 16 miles?
60 minutes or 1 hour.
Can you let us know the formula help you find...area of a circle and perimeter of a circle?
3.14(radius)2 or Pi(radius)2
3.14 (Diameter) or Pi(diameter) or 2Pi(radius)
-2x + 20 = 30
x = -5
What are two ways to write the ratio 4 to 5?
4:5
4/5
When do you use a fractions reciprocal?
When dividing fractions
Six batteries are needed to power 12 machines for 8 days. Choose the number of batteries that are needed to power 4 machines for 16 days.
a. 2 b. 4 c. 6 d. 8
b
x/12 + 15 = 40
x = 300
A park is 40m long, 30m wide and 50m across diagonally. How many meters less is it to walk diagonally across the park rather than around the two sides?
20m
If it consistently takes a soccer player 8 attempts to score 3 goals, how many goals will the soccer player have achieved in 30 attempts?
11.25 goals
What's the difference between surface area and Volume.
The surface area of any given object is the area or region occupied by the surface of the object. Whereas volume is the amount of space available in an object.
Sandra mixes a batch of concrete from 1 part cement, 2 parts and 4 parts gravel. She uses 12kg more gravel cement. How many kilograms of sand does she use?
a. 3kg b. 4kg c. 6kg d. 8kg
d
It takes a scholar at Monroe 4 minutes on average to solve 5 math questions. How many questions would a scholar at Monroe solve in 1 hour?
48 math questions.
The nth term of a geometric sequence is 2x52. Find the first and 5th terms.
1st: 2x51 =10
5th: 2x55=6250
The sixth term of a geometric sequence is 32 and the 3rd term is 4. Find the first term and the common ratio.
1st term: 1
Common Ratio is 2
A geometric sequence has first term 4 and third term 1. Find the two possible values of the 6th term.
6th term
1/8, -1/8
If 3, x and 9 are the first three terms of a geometric sequence, find the exact value of the x and the 4th term.
x= 3 times square root of 3
Term 4 = 9 times square root of 3