A. A statistics class is made up of 12 men and 24 women. What percentage of the class is male? b. A different class has 274 students, and 49.3% of them are men. How many men are in the class?
c. A different class is made up of 60% women and has 18 women in it. What is the total number of students in the class?
a. The statistics class is % male.
(Round to one decimal place as needed.)

homozygous. one is homozygous, while two is heterozygous.

2/3x + 7 = 29

step-by-step explanation:

two thirds = 2/3

plus a number = x

at least 29 = 29

there for you should get 2/3x + 7 = 29

c.   x=2.4cm

step-by-step explanation:

similar triangles are triangles which have the same shape but not the same size. this means their angle measures are equal but their side lengths are not instead they are proportional. to solve, we will set up a proportion and solve.

a proportion is two equal ratios set equal to each other. we form the ratios by finding corresponding sides (sides which match to each other on both triangles by their position). out ratios will be one side of the small triangle over the corresponding side on the big triangle as shown below:

.

to solve the proportion, we'll cross multiply by multiplying numerator with denominator across the equal sign.