Arithmetic - math word problems - page 216 of 228
Number of problems found: 4558
- Triangle similarity selection
Choose a triangle that is similar to the given triangle. - ∆ TFC= t= 8 cm, f= 9 cm, c= 7 cm. : ∆ PKU= p= 45 cm, k= 35 cm, u= 40 cm. ∆ UPK= u= 40 cm, p= 45 cm, k= 35 cm. ∆ PUK= p= 45 cm, u= 40 cm, k= 35 cm. ∆ KPU= k= 35 cm, p= 45 cm, u= 40 cm. ∆ KUP= k= 35 - Garden carving days
John and Joseph carved the garden in 6 days. If an equally fast George joined them, how many days would it take them? - Fan
The fan has a speed of 217 RPM. Calculate for the time of one fan period. - Sequence members
Find out the other three members of the sequence and write their sum: 1,29,2,28,3,27, - Number sum
The sum of three natural numbers, five greater than the previous one, is 204. What are the numbers? - Number arithmetic mean
A set of numbers 5,8,13,15,17,19 is given. What number should be added so that the arithmetic mean is 16? - Jane ordered
Jane ordered four pairs of shoes online. She paid 64.99 for each pair and an additional $12.50 for shipping. How much was her total at check out? - Numbers
Find a number on the number line that has the same distance from these numbers: - Number zero puzzle
I think the number is when you substitute it in the expression (x-4). (2x-1), you get zero. What number can it be? - What fraction
What fraction of numbers 1 to 30 is prime? - Straight and right
What is the arithmetic mean of straight and right angles? - Resistor voltage power
Determine the largest voltage on a resistor with a resistance of 150 ohms if the largest permitted electrical power current in the resistor is 2 W. - Arithmetic mean relation If the arithmetic mean of the numbers a1, a2, a3, a4, and a5 is the number A, the arithmetic mean of the numbers a1, a2, a3, and a4 is the number B, then what is a5 equal to?
- Find the mean
Find the number between 13 and 29. - Points on line segment
Points P and Q belong to segment AB. If AB=a, AP = 2PQ = 2QB, find the distance between point A and the midpoint of segment QB. - Arithmetic average
The arithmetic mean of the five numbers is exactly 8. The sum of these four numbers is 30. What is the fifth number? - Line length change
The given line is MN with a length of 11 cm. Change its length in the ratio: a) k = 2:1 b) k = 1:2 c) k = 17:11 d) k = 22:33 - Carla 2
Carla is renting a canoe. It costs $80 for 2 hours and $110 for 4 hours. What is the rate of change for this situation? - Average
The arithmetic mean of the two numbers is -79.1. One number is -49. Calculate the second number. - Arithmetic mean sixth
The arithmetic mean of the six numbers is precisely 9.5. The sum of these five numbers is 56.9. The sixth number is?
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