kiddo

Questions and answers by kiddo

Questions (18)

what is the solutionof the following linear system?2x + y = -1 x + 1/2y =-1/2 a) (2,1) b) none c) (1/2,-2) d) infinite number of
1. 1 answer
2. 400 views
Sara and her sister Emily both collect charms for their charms bracelets. Together they have 42 charms. Emily has 2 more charms
1. 3 answers
2. 567 views
thanks drwls i have the correct answer thanks again :)
1. 1 answer
2. 367 views
Write the answer to this problem in scientific notation.(6.50*10^-2) (2.00*10^4) a)1.30*10^-6 b)1.30*10^-8 c)13.0*10^2
1. 1 answer
2. 427 views
Classify the following polynomial-32xyz a) monomial b) binomial c) trinomial
1. 2 answers
2. 825 views
What is the complete factored form of the following polynomial?40u^2v + 50uv^2 a) 10u(4uv + 10v^2) b) 5u(8uv + 10v^2) c) 10uv(4u
1. 3 answers
2. 704 views
Find the sum in simplest form.7mn + 5m^2 + 3n^2 + 2mn a) 15m^2n^2 + 9mn b) 7mn + 5m^2 +3n^2 + 2mn c) 15m^2n^2 + 9m^2n^2 d) 5m^2
1. 4 answers
2. 441 views
sqrt () 1 - s = 2a) {3} b) {1} c) {-3) d)0
1. 1 answer
2. 271 views
Solve: -d = 3 sqrt () d - 2a) {6} b) {3,6} c) {3} d) none can you show me how to put the symbols for sqrt
1. 1 answer
2. 305 views
Solve: sqrt (3)b + sqrt (2) = sqrt (7)b - 10a) none b) (3) c) (-3) d) (-4) i need to know if my answer is correct or not and the
1. 1 answer
2. 377 views
Simplify: sqrt (12) - sqrt (27)a) - sqrt (15) b) -5 sqrt (3) c) -15 sqrt (3) d) -sqrt (3) i think d
1. 3 answers
2. 595 views
``find the distance between (-2,9) and (-5,15)a)45.02 b) 6.17 c)24.18 d) 18.67''. d
1. 1 answer
2. 315 views
simplify the following radical expression: 4 sqrt (625)a) 5 b) sqrt (25) c) 25 d no solution exists''. a
1. 1 answer
2. 465 views
Solve: sqrt (3)b + sqrt (2) = sqrt (7)b - 10a) none b) (3) c) (-3) d) (-4) i need to know if my answer is correct or not and the
1. 5 answers
2. 737 views
simplify: sqrt (6/11)a) sqrt (66/11) b) 6 sqrt (11/11) c) 6 sqrt (11) d) 6
1. 7 answers
2. 618 views
find the distance between (0,-5) and (-6,8)a)6.70 b) 13 c) 14.32 d)3.87 and the answer i picked was c can you tell me if its
1. 1 answer
2. 342 views
Which sum of difference is equivalent to the following expression?2x + 3 ______ 4 a.) x/2 + 3/4 b.) x/2 - 3/4 c.) 3x/4 + 3/4 d.)
1. 5 answers
2. 3,521 views
A spring is compressed a distance of 'x' stores 500J of energy. How much energy is stored in the spring if it is compressed a
1. 2 answers
2. 500 views