ratios
Are these ratios equivalent
there are 4 boys for 18 girls
there are 5 boys for 13 girls
no
Solve
(15/5+6+9)x4+2
74
Solve
4 3/5 + 2/5
5
Sarah has the circumference and the diameter of a circle what can she find out with this information.
pi
Which of these can be a exponent
a)16/32
b)7/12
c)3/5
d)1/3
A
Simplify this ratio
60:200
3:10
Solve
(2+76/1+9)+4-3x9
64
3/4 5/6
Are the equivalent?
no
The radius of a circle is 7 sq. in.
what is the area
153.86 sq. in.
Solve
52+33=
52
Noah drew 22 hearts and 76 circles. what is the ratio of circles to all shapes? (in original form)
76:98
Solve
10-5x2=
0
During a pie eating contest my sister ate 5/8 of the pie and i only ate 1/8. how much did we eat in all?
simplified
3/4
I have a window that has a perimeter of 22 sq.in. what numbers could be the two numbers?
a)5,4
b)5,6
c)11,2
b is the answer
What is 97 in exponential form?
9x9x9x9x9x9x9
A pattern has 14 blue triangles to every 18 yellow triangles. what is the ratio of yellow triangles to blue triangles in its original form.
18:14
Solve
48/(2x4)
6
A smoothie recipe called for 3/4 cups of yogurt 4/6 cups of peaches as well as 1/12 cups of cherries. in total how many fruit cups did the recipe need.
simplified
3/4
What is the formula of circumference
2 pi r
or pi d
Solve
33
27
A group of preschoolers has 63 boys and 27 girls what is the ratio of girls to all preschoolers.
27:90
Solve
14x2+7
35
Dina is drawing a self portrait. she did 2/5 of the portrait on Tuesday, and 1/6 of the portrait on Wednesday how much has she done.
17/30
What is the formula for area
pi r 2
Solve
122
144