Basic functions - math word problems - page 112 of 294
Number of problems found: 5880
- Determine 3013
An unknown number increased by 300% equals 62. Determine an unknown number. - Equation: 78654
Find x in the ratio equation: 2:1 4/5=x:3/5 - Consecutive 18083
The sum of five consecutive even numbers is 40. Find these numbers. - Flowers 6229
There are 20 flowers in the vase. There are 15 white flowers and ten roses. Are there white roses in the vase? - Pheasants 5638
Hunters caught the same number of hares and pheasants. Hares and pheasants had the same number of legs. How many hares were there? - Intersection 4925
Determine the intersection of functions. a) y = 2x + 3, y = -x + 4 b) y = 3x + 7, y = -2x-3 - Domains: 4845
Specify function domains: a / y = 2x-1 b / y = 5x / (2x + 1) c / y = x² / (x²-9) - Express 4380
1 / f = 1 / a + 1 / b express b - Determine 3810
Determine the ratio of the first and second GP members if q = -0.3 and a3 = 5.4. - 150 percent
One hundred fifty percent of what number is 15? 150% of x is 15. - Cost and profit
Find the cost price of an article that was sold for 90.00 at a profit of 20 percent. - Expressions 3
If k(x+6)= 4x² + 20, what is k(10)=? - Unknown number
I think the number: Its half is by 16 more than his quarter. I think the number is N. - Percentage - fractions
About what percentage must we increase the number 1/6 to get the number 1/3? - Equation
Equation f(x) = 0 has roots x1 = 64, x2 = 100, x3 = 25, x4 = 49. How many roots have equation f(x²) = 0? - Sequence
Calculate what member of the sequence specified by (5n-2+15) has value 20. - Definition 81474
Determine the definition fields of functions: y=4/x (written as a fraction) - Unknown 73244
75 per mille of an unknown number equals 60. What is an unknown number? - Smaller 63064
From which number is the number 60 20% smaller? - Solve 16
Solve for the value of the variables x: y:30=3:21
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