Mila factored m2 + 12mn + 144n2 as shown. I know that since the first and third terms of the trinomial are perfect squares. This means that m2 + 12mn + 144n2 = (m + 12n) 2.

Is Mila's strategy correct?

Venn diagrams 3 circles

Select the approximate values of x that are solutions to f (x) = 0, where f (x) = - 3x2 + 3x + 9.

Callie has 60 beads. she wants to put 8 beads in each container. how many containers will she need?

the sum of the areas of two circles is 80pie square meters. Find the length of a radius of each circle of one of them is twice as long as the other

What number adds to 30 and multiples to 200

A chees player played 20 games total. If he won 2 of games, what is the ratio of games he lost to games he won?

Percent increase 18 to 45

A spinner has four unequal parts. Tony spun the spinner 16 times. The spinner landed on red 1 time, blue 2 times, yellow 3 times and green 10 times. Using this data, what is the most likely outcome on the next spin? red blue green yellow

Choose the more precise measurement. 26.4 cm or 8.39 cm

Problem #3 - Billy spent $26 on 4 packs of baseball cards. How much did each pack cost? (Express your answer as a fraction or mixed number