Basic functions - math word problems - page 112 of 296
Number of problems found: 5906
- Unknown 23401
27% of the unknown number is 12 fewer than 33% of the same number. Find an unknown number. - Equation 19683
Fill in the signs so that equation 3 2 3 4 = 3 applies. - Two-thirds 11271
Two-thirds of boys are in sports school. How many boys are there in school if there are 212 girls? - Increase 7409
If you increase the unknown number by 14 percent, you get the number 136.8. Find an unknown number.
- Determine 7155
For the indirect ratio, g (20) = 3, determine g (6) - Increase 5366
I think the number. If I increase it by 25%, I get the number 100. What number do I think? - Summands 4213
Divide the number 28 into two summands so that their product is maximal. - Determine 4132
Determine the value of x in this equation: x! · 4 = x³. x is a natural number. - Intersections 2574
Calculate the intersections with the x and y axes of the function h: y = 4 / 5x-3
- The proportion
Solve for N in this proportion: 6/5=30/N? - No solutions
Why does the equation 9-2x-9-16x=-14x-7-4x-11 have no solutions? - Function 3
Function f(x)=a(x-r)(x-s) the graph of the function has x-intercept at (-4, 0) and (2, 0) and passes through the point (-2,-8). Find constant a, r, s. - Unknown numbers
The sum of two consecutive natural numbers and their triple is 92. Find these numbers. - Finding the base
Find the unknown base of percent: 12.5 percent of what = 16?
- Unknown 81081
The number 420 is 20% more than the unknown number. What is the unknown number? - Numbers 81079
The ratio of the two numbers is 1:3. Half of the larger one is 135. What is the sum of the two numbers? - Symmetrical 80361
Complete the digits to create a symmetrical number divisible by 5 to the number 346. - Unknown 7837
19% of the unknown number is 12, less than 23% of the same number. Specify an unknown number. - Increased 5906
The number z increased by 20 is 40% larger than the number z. Determine the number z.
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