Ratios
Write 6 girls to 8 boys as a ratio three ways.
6/8, 6 to 8, 6:8, six to eight
What is the value of 56 x 21?
1,176
A ratio compares 10 limes to 6 lemons, what is this ratio in simplest form?
5:2
What is the formula that will find the area of any prism?
V=Bh
3:4 = x:12, what is the value for x?
9
3 3/4 divided by 1 1/8
3 1/3
18:14 = 27:a, what is the value of a?
21
Which is the better deal $36 for 5 t-shirts or $71 for 10 t-shirts. Give an example of proof for credit.
$7.10 per shirt for $71 for 10.
Prove that 5/10 and 4/8 proportional?
Yes proportional, 5 x 8 = 40, 10 x 4 = 40
or 1/2 = 1/2
The number being multiplied by a variable is called the
coefficient
Julia texts 60 words in 4 minutes, then she texts 45 words in how many minutes?
What is 3 minutes
The following ratios are from a ratio table.
5:15 = 9:27 = x:42 = 20:60
What is the (ratio) value of the table?
1:3
Proportions must have ______________________ to be able to be solved.
corresponding parts
A number sentence that has <,> symbols is called an
inequality
The following ratios are from a ratio table.
5:15 = 9:27 = x:42 = 20:60
What is the value of x?
What is 42.