Algebra - math word problems - page 116 of 277
Algebra is a branch of mathematics that uses not only numbers and characters but also letters to solve operations. For example 3x+5x is 8x.Number of problems found: 5523
- Supplementary angles
(a + 30)° and (2a)° are the measure of two supplementary angles. Find the value of a. - The quotient 2
The quotient of the quantity k minus 10 and m. - Difference AP 4
Calculate the difference of the AP if a1 = 0.5, a2 + a3 = -1.1 - 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?
- Larger number
Which number a is 15 smaller (solve also for a is larger) than its half? - 6 terms
Find the first six terms of the sequence. a1 = 7, an = an-1 + 6 - AP - basics
Determine the first member and differentiate the following sequence: a3-a5=24 a4-2a5=61 - Seats
Seats in the sports hall are organized so that each subsequent row has five more seats. The First has ten seats. How many seats are: a) in the eighth row b) in the eighteenth row - Gauss
Help little C.F. Gauss sum all the integers from 1 to 400.
- Cryptogram 73784
Solve the cryptogram (equation with letters, where the letter is one digit) Fot Bal ---- Cvik - Unknown 72884
The square root of an unknown number equals the square of 2. What is the unknown number? - Calculate 31861
Calculate the digit sum of 1 345 901 - Consecutive 26031
Five consecutive numbers give the sum of 220. Identify the smallest of them. - Greater 7529
Which number is three greater than a quarter?
- Determine 4113
Determine the sum of an infinite series: 1/3 + 1/9 + 1/27 + 1/81 ... - The third 2
The third term of an arithmetic sequence is -12, and the seventh term is 8. What is the sum of the first 10 terms? - The correct
The correct missing numerator in 2/4 = _/8 to make the fraction equal is - 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? - Common difference
The 4th term of an arithmetic progression is 6. Find the common difference if the sum of the 8th and 9th terms is -72.
Do you have homework that you need help solving? Ask a question, and we will try to solve it.