Mathematics, 27.08.2020 08:01 leximae7720
1. Carmen is playing with blocks. She arranges stacks of
blocks so that each successive level of blocks has
1 fewer block than the level below it and the top level
has 1 block. Such a stack with 3 levels is shown below.
Carmen wants to make such a stack with 12 levels.
How many blocks would she use to build this stack?
level 1
level 2
level 3
A. 66
B. 78
C. 132
D. 144
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 17:00
Which of the symbols correctly relates the two numbers below check all that apply 6? 6
Answers: 2
Mathematics, 21.06.2019 17:40
Find the x-intercepts of the parabola withvertex (1,1) and y-intercept (0,-3).write your answer in this form: (x1,if necessary, round to the nearest hundredth.
Answers: 1
Mathematics, 21.06.2019 18:30
Use the four functions below for this question. compare and contrast these four functions using complete sentences focus on the slope and y- intercept first, and then on any additional properties of each function
Answers: 3
Mathematics, 21.06.2019 21:30
*let m∠cob = 50°30’, m∠aob = 70° and m∠aoc = 20°30’. could point c be in the interior of ∠aob? why? a. point c could be the interior of aob but it is not the only case b. point c is the interior of aob c. point c is not the interior of aob d. the given is not possible for the plane geometry answer
Answers: 1
You know the right answer?
1. Carmen is playing with blocks. She arranges stacks of
blocks so that each successive level of...
Questions
Mathematics, 28.06.2019 09:00
