In what way do penguins resemble other kinds of birds

Do 5/7 and 30/42 form a proportion

K=4d d=5 find k determine the value of the indicated variable

The circumference of circle A is three times the circumference of circle B. Which statement about the areas of the circles is true? The area of circle A is three times the area of circle B. It depends on the value of π.

19 + 12k = - k - 20 solve for k

Which number round to 4100 when rounded to nearest hundred? mark all that apply. a. 4008. b. 4140. c. 4060. d. 4109. e ... 4049

What is 1.74 divided by - 0.06

A researcher wanted to compare the final test scores of students who used two different types of study materials. The researchers randomly selected two samples of 20 students using each type of material

One half of the sum of 3 and q

Drag each equation show if it could be a correct first step to solving the equation. 4 (3+x) = 36.

What is the formula for combinations