Name: __________________________________________
Int Math 2 Notes (Sec.6-1)
1
A model is made of a car. The car is 10 feet
long and the model is 7 inches long. What is
the ratio of the length of the car to the length
of the model?
2
The length of a rectangle is 7
1
inches and
2
4
The measure of two complementary angles
are in the ratio 1 : 5. What are the degree
measures of the two angles?
5
The ratio of length to width in a rectangle is 3
to 1. If the perimeter of the rectangle is 136
feet, what is the length of the rectangle?
6
A salsa recipe uses green pepper, onion,
and tomato in the extended ratio 1 : 3 : 8.
How many cups of onion are needed to make
24 cups of salsa?
3
inches. What is the ratio,
4
using whole numbers, of the length to the
width?
the width is 4
3
Red and grey bricks were used to build a
number of red bricks
decorative wall. The
number of grey bricks
5
was . There were 224 bricks used in all.
2
How many red bricks were used?
1
Name: ______________________
7
ID: A
The measures of the angles of a triangle are in the extended ratio 2 : 3 : 4. What is the measure of the
smallest angle?
What is the solution of each proportion?
8
9
4
a
=
16
32
4 m
=
9 54
10 Given the proportion
a
5
a
=
, what ratio completes the equivalent proportion =
b 19
5
2
?