Algebra - math word problems - page 130 of 303

Number of problems found: 6048

Quadratic equation
Quadratic equation 7x²+bx+c=0 has roots x₁ = 67 and x₂ = -84. Calculate the coefficients b and c.
The quotient 4
The quotient of two numbers is 15/16. If the dividend is 3/8, what is the divisor? A. 6/5 B. 4/5 C. 2/5 D. 1/5
Sum of 24
The sum of the two numbers is 95. If one exceeds the other by 15, find the numbers.
Fraction of a Number
Suppose 1/2 of 1/3 of 1/4 of 1/5 of a number is 2.5. What is the number?
Six terms GP
Find the sum of the six terms of the finite geometric sequence 96, -48, 24, -12
Determine AP
Determine the difference of the arithmetic progression if a3 = 7, and a4 + a5 = 71
Unknown number
I think number. If I subtract from the twelfth square the ninth square, I get a number 27 times greater than the intended number. What is this unknown number?
EQ2
Solve a quadratic equation: 2x²- 2(x-7)²+5x=0
Fraction
Fraction frac(0, overline(38))(0,38) write as fraction a/b, a, b is integers numerator/denominator.
Gauss
Help little C.F. Gauss sum all the integers from 1 to 400.
Product
The product of two consecutive odd numbers is 1295. What are these numbers?
Numbers 83301
On the number line, display all real numbers greater than or equal to two and less than 5.
Calculate 82845
Calculate the sum of the first 9 terms of the geometric sequence if a3 equals 2 and a4 equals 8.
Numerator 80641
What is the second numerator if the sum of the two numbers is 17,500 and the first numerator is 7,900?
The sum 22
The sum of three consecutive whole numbers is 27. Find the numbers by showing all the steps.
Divisible 73494
What digit should X replace so that the number 6X94 is divisible by nine?
Consecutive 26031
Five consecutive numbers give the sum of 220. Identify the smallest of them.
Difference 13903
The sum of two integers is three, and their difference is 7. Determine the unknown numbers.
Solve: 6632
For n ϵ N solve: 100 = (0.01n)²
Difference 3908
Determine the fourth term and the difference AP if a1 = 3.2 and a2 + a3 = 7.

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