Vocab
The answer to an addition problem is:
The sum.
What is a proportion?
An equation stating that 2 ratios are equal.
inequality is
a mathmatical sentence that companies expressions
paralellogram is:
opposite angles and parellel
radius is the
distance from the center to anypoint on the circle
A Variable is:
A symbol that represents one or more numbers.
Are these 2 proportional? 2/5, 6/15.
Yes, they are proportional.
Convert this percent into a decimal: 16.17%
0.1617
trapazoid:
A pair of parallel sides and can have or not have a right angle.
pi equals
3.14
What does proportional mean:
2 quantities that form a proportion are proportional.
Solve the proportion: x/8=9/4
x=18. 18/8=9/4.
What is a solution set?
A solution set is the set of all solutions of an inequality.
the sum of quadrilataral angel measurement equals
360 degress
12.56
The Graph of an inequality is:
All the solutions of an inequality on a number line.
Solve the proportion. 17/3=y/6
y=34. 17/3=34/6
Find the interest. You put $200 dollars into a savings account. It earns 2% for 5 years. How much money do you now have?
$220.
If a triangle's Angles are 90 degrees, 60 degrees, and 30 degrees, then what type of triangle is it?
A Right Scalene.
Find the area of this regular circle: Radius=9
Congruent Angles have the same exact measure in degrees.
Five movie tickets cost $36.25. What is the cost of 8 movie tickets?
$58.
Denny, who is not yet 21 years old, Is two years older than Ryan. Write the inequality.
L+2<21
9.625, 10.375, and 70.125. Are those three angles complementary, supplementary, or neither?
Neither
Find the area of this semi circle: Diameter=13.4
70.4773