Grade - math word problems - page 784 of 968

Number of problems found: 19341

Exponent value
Determine y: 32^y = 2
Number puzzle
Darius said to Miloš: I think a number. If I raise it to the power of one-fourth and then multiply by 3, I get its square root. Find the unknown number that is greater than zero and belongs to the set of positive integers.
Number ratio
Change the numbers 48, 27, and 36 in a ratio of 5:3.
Root equation
We have 2 numbers. If we multiplied the first number's third root by the second number's square root, we would get the number 18. Determine these 2 numbers. Calculate only the integer solution if the problem has infinitely many solutions in the set of rea
Bridge cost
1/8 of the bridge costs 66448 CZK. How much is one?
Diagonals
The diagonal of a rhombus is 20 cm long. If its side is 26 cm, find the length of the other diagonal.
Exponent value
Determine what number equals z in the expression 3^z = 1/243
Geometric progression
Determine the third, fourth, and fifth GP members if a1 = -0.5 with q = -4.
Brief probability
Natalia went to the closet to pick out Daniel's briefs. Daniel has one piece of white briefs and one piece of black briefs in the closet. What is the probability that Natalie will take off his white briefs?
Exponent ratio
What is the ratio of 2⁸:2^-5 equal?
Exponent value
Determine what y equals in the expression 5^y = 1/25
Geometric progression
Determine the ratio of the first and second GP members if q = -0.3 and a3 = 5.4.
Mean
The mean of 50 items for a student's food is 38.6. When checking the work, he found that he had taken one item as 50 to read as 40 correctly in these circumstances. What should the correct arithmetic mean?
Rectangle
Calculate the area of the rectangle if its length is 12 cm longer than its width and length is equal to the square of its width.
Square perimeter
Calculate the perimeter of a square if its length equals 2/3 of the number 75.
Money distribution
Dennis has 43% more money than Damian, and Zuzana has 12% less money than Damian. They have a total of 165 euros and 50 cents. Determine how much money Dennis, Damian, and Zuzana have.
Expression value
Specify the value of the expression: (1024^0.1): 9
Exponent value
Calculate the value of y: 3^y = 0.333
Arithmetic progression
Determine the second term and the difference AP if a3 = 5 and a1 + a3 = 16.
Money distribution
Dano and Juraj have a total of 120 euros. Juraj has 40% less money than Daniel. Determine how much money Daniel and Juraj have.

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