Rates & Ratios
Flowers in a bouquet ; roses 5 , daffodils 7 , orchids 4. Ratio of Daffodils to Orchids
7:4 , 7 to 4 or 7/4
Square root of 36
6
8 + (-15) = ?
-7
Find the formula for the lateral surface area of rectangular prism.
S = ph
Solve
2x - 1 = 7
4
Ginas CD collection ; music 5 , games 8 , cartoons 12. What is the ratio of games CDs to the total amount of CDS?
8:25 or 8 to 25
If the legs of a right triangle are 3 and 4, how long is the longest side?
5
-7-4=?
-11
Find the formula for the total surface area of a triangular prism.
S = ph +2B
Solve
a/7 = 8
56
Total number of students to number of students with average math skills. Excellent 8, Good 13, Average 9
30:9 or 30 to 9
Square root of 77 is between which 2 whole number?
8 and 9
-15 x (-4) = ?
60
If a cylinder is 15 inches long and has a 3 inches in radius what is the lateral surface area to the nearest tenth?
282.7 in²
Add 4 to a number divided by -2 and the sum is -3. What is the number?
n = 14
(n/(-2) + 4 = -3)
Jeff sells a pack of 36 pencils for $3.25. Besty sells a pack of 12 pencils for $1.50. Which is better?
36 pencils
How long is the hypotenuse of a right triangle that has legs that are 5cm and 12 cm?
13cm
(10 x 2) / 5 = ?
-4
Find the total surface area of a rectangular prism that is 16 inches long, 8 inches in width, and 10 inches in height.
736in²
Solve
1 = 10 - 3x
3
A 12 ounce bag of bird seeds costs $3.12. A 16 ounce bag of bird seeds costs $3.84. Which is the better deal?
16 Ounce
If a square has an area of 900ft squared what is the length of the sides?
30ft
What does quotient mean?
The answer to a division question.
Jay wants to wrap his Funko Pop as a birthday gift for his friend. The box measures 5in x 7in x 5in (LxWxH). Find the amount of surface area Jay will need to cover with wrapping paper.
190in²
Solve
t/6 + 12 + 18
-36