Questions and answers by

nyny

Questions (56)

divide 6/4.20 step by step
1. 1 answer
2. 40 views
why are spindle fibers important during mitosis
1. 1 answer
2. 177 views
a painter earns $15per hour. what is the minimum number of hours he must work to earn at least $200? write an inequality to
1. 1 answer
2. 91 views
c+7 more grater 3
1. 3 answers
2. 77 views
5x+5
1. 17 answers
2. 65 views
solve 4x+10
1. 57 answers
2. 94 views
solution to 5x-15
1. 7 answers
2. 43 views
solve for y -2x-y=10
1. 11 answers
2. 63 views
solve the equation1/2 x=4
1. 25 answers
2. 68 views
which element would most likely lose electrons to form positive ions when bonding with other elementsiodine gallium rubidium
1. 1 answer
2. 174 views
solve the system of equations y=2x^2-3 y=3x-1
1. 7 answers
2. 61 views
solve 4x+3=47
1. 7 answers
2. 70 views
solve x-6=-18
1. 1 answer
2. 44 views
what is the solution for y=3x-1
1. 1 answer
2. 49 views
what is the value of x: x/10=2
1. 25 answers
2. 99 views
how did mesopotamia acquire the people they enslaved
1. 2 answers
2. 236 views
why political leaders become necessary in large civilizations
1. 1 answer
2. 57 views
what event ended the hellenistic period of egypt
1. 3 answers
2. 153 views
the Hammurabi code provides what
1. 1 answer
2. 53 views
how is the creation of new jobs a societal change related to the neolithic revolution
1. 1 answer
2. 176 views
choose the correct pattern for the following sentence- electric cars take several hours to recharge.s-v-o s-v-io s-v-n s-v-a
1. 13 answers
2. 113 views
solve n^2-49=0
1. 9 answers
2. 61 views
what is the solution of n^2-49=0
1. 1 answer
2. 48 views
solve 1/4a=3a=0.75 a=3 a=12 a=16
1. 25 answers
2. 80 views
name the property that is illustrated by the statement below: 2+(7+3)=(2+7)+3commutative identity associative distributive
1. 30 answers
2. 147 views
whats is the quotient of a number x and 5
1. 3 answers
2. 64 views
caculate 1-(-5)
1. 3 answers
2. 72 views
which expression is equivalent to: (7xy-3xz+yz)+(3xy-5xz+4yz)?10xy+8xz+5yz 10xy-8xz+5yz 10xy-2xz+5yz 10xy+2xz-5yz
1. 11 answers
2. 125 views
evaluate the expression 9mn/-2p when m=1/3, n=-2, and p=5
1. 1 answer
2. 65 views
evaluate the expression 5x^2+2y when x=-3 and y=20
1. 1 answer
2. 62 views
evaluate the expression 5b-ac when a=-4, b=2, and c=0.5
1. 1 answer
2. 69 views
name the property that is illustrated by the statement below: 5+(6+3)=(5+6)+3associative identity commutative distributive
1. 1 answer
2. 66 views
the sum of 11 and three times a number n.11/3n 11-3n 11+3n 15(3n)
1. 1 answer
2. 44 views
which expression best represents the following statement? the product of a 6 and a number x.x+6 x-6 x/6 6x
1. 1 answer
2. 67 views
what is the simplified form of (4j^2+6)+(2j^2-3)6j^2-3 6j^2+3 6j^2+9 4j^4+3
1. 1 answer
2. 63 views
What is the simplified form of 8b^3c^2+4b^3c^2
1. 1 answer
2. 64 views
What is the degree of the monomial 3x^2y^32 3 5 6
1. 1 answer
2. 130 views
Combine the like terms for the expression 3x-4+x+52x-1 2x+9 4x-9 4x+1
1. 1 answer
2. 84 views
simplify (2t^-3)^3(0.4r)^2
1. 1 answer
2. 100 views
simplify (4xy^2)^3(xy)^5
1. 1 answer
2. 86 views
a number raised to a negative exponent is negative?always never sometimes
1. 1 answer
2. 84 views
simplify mn^-4/p^0q^-2
1. 1 answer
2. 66 views
simplify 5^-1(3^-2
1. 1 answer
2. 73 views
what is the simplified form of (3.25 times 10^3)(7.8 times 10^6) written in scientific notation?2.535 times 10^10 2.535 times
1. 1 answer
2. 89 views
what is simplified form of -9m^-2n^5 times 2m^-3n^-6?-18m^5n -18/m^5n -18m^6/n^30 -18m^6n^30
1. 1 answer
2. 128 views
what is simplified form of (-3x^3y^2)(5xy^-1)15x^2/y^2 -15x^3y^2 -15x^4y 15x^4y
1. 1 answer
2. 113 views
how can you express 3,212 in scientific notation with the lowest level of precision?3 times 10^3 3.2 times 10^3 3.21 times 10^3
1. 1 answer
2. 73 views
which number is equal to 7(3.5 times 10^4) written in scientific notation?24.5 times 70^4 2.45 times 10^5 24.5 times 10^5
1. 1 answer
2. 105 views
which expression is equal to 1/8000 written in scientific notation?8.0 times 10^3 1.25 times 10^-4 125 times 10^-5 1.25 times
1. 1 answer
2. 95 views
which expression represents the largest number?6.1 times 10^-7 4.1 times 10^-7 3.1 times 10^-8 5.1 times 10^-8
1. 1 answer
2. 95 views
which of the following is 0.0000000708 written in scientific notation?7.08 times 10^-8 7.8 times 10^-8 708 times 10^-10 70.08
1. 1 answer
2. 225 views
which of the following expressions is written in scientific notation?
1. 3 answers
2. 95 views
A lever with an effort arm of 10 meters and a load arm of 2 meters is used to lift an object weighing 220 Newtons to a height of
1. 4 answers
2. 341 views
600 Joules of work is used to lift a box from the ground to a height of six meters. How much work would have been done if a
1. 0 answers
2. 492 views
The vertices of a triangle are A(8, -24), B(8, -8), and C(16, -8). If the triangle is dilated by a scale factor of1 4 what will
1. 1 answer
2. 760 views
1. if m<1=53 degrees, what is m<4?A. 53 degrees B. 43 degrees------ C. 37 degrees D. 27 degrees 2. if m<1=50 degrees, what is
1. 1 answer
2. 522 views