You estimate that there are 44 marbles in a jar. the actual amount is 73 marbles. find the percent error.

Which equation represents a proportional relationship that has a constant of proportionality equal to 1/5

The sum of two numbers is 58. the first number is 8 less than half the second number. let  c  represent the first number. let  drepresent the second number. which statements about solving for the two numbers are true? check all that apply. the equation    represents the sum of the two numbers. the equation    represents the sentence “the first number is 8 less than half the second number.”the equation    represents the relationship between the two numbers. the equation    represents the sum of the two numbers. the number  d  is 14.the number  c  is 44.the number  c  is 14.the number  d  is 44.

X2 + y 2 = 36 x + y = 6 solve the system of equations.