#### Number of problems found: 1344

• Six te 2 If 3t-7=5t, then 6t=
• Doug biked Doug biked 5 1/4 miles in 3/4 of an hour. What is his average speed?
• On the On the school playground, the student ran a 60 m track in 9.5 s. What is the average speed of his run?
• Parallerogram In parallelogram ABCD is a = 2.5 cm and height to side a is 7.2 cm and height to side b is 4 cm. Find the side length b.
• Cyclist 12 What is the average speed of a cycle traveling at 20 km in 60 minutes in km/h?
• 45th birthday This year Mrs. Clever celebrated her 45th birthday. Her three children are now 7.11 and 15 years old. In how many years will Mrs. Clever's age be equal to the sum of her children's years?
• Simple equation 10 35= 7*3*x what is x?
• Length of the arc What is the length of the arc of a circle k (S, r=68mm), which belongs to a central angle of 78°?
• Tablecloths The restaurant has sixty-two square tablecloths with a side length of 150 cm and 36 rectangular tablecloths with dimensions of 140 cm and 160 cm. A) How many meters of hemming ribbon will be needed if we add 50 cm to each tablecloth? B) The ribbon sale in
• Wax candles A company makes wax candles in the shape of a cylinder. Each candle has a diameter of 4 inches and a height of 7 inches. If the company used 7561.12 in3 of wax, how many candles did it make? Use 3.14, and do not round your answer
• Cake 7 1/3 of a cake shared with 4 people. What share of the whole cake has each people?
• A filter It is a pool with a volume of 3500 liters. The filter filters at 4m cubic per hour. How many minutes would it filter the entire pool?
• This morning This morning it was 80 degrees F outside the temperature increased 12 degrees F. What is the temperature now?
• The temperature 6 The temperature was 47°F on Thursday and 60°F on Friday. How much did the temperature rise?
• Surface of the cube Find the surface of the cube that has volume 1/1m3 2/0.001 m3 3/8000 mm3
• The triangles The triangles ABC and A'B'C 'are similar with a similarity coefficient of 2. The angles of the triangle ABC are alpha = 35°, beta = 48°. Determine the magnitudes of all angles of triangle A'B'C '.
• Surface and volume Find the surface and volume of a cuboid whose dimensions are 1 m, 50 cm, and 6 dm.
• Clubhouse There were only chairs and table in the clubhouse. Each chair had four legs, and the table was triple. Scouts came to the clubhouse. Everyone sat on their chair, two chairs were left unoccupied, and the number of legs in the room was 101. How many chairs
• Mixing paint with water Mr. Adamek will paint. The purchased paint is diluted with water in a ratio of 1: 1.5. a) how many parts of water will add to 1 part of the paint b) how many liters of water the mission adds to 2 liters of paint
• Five mechanics Five mechanics will make a car for some time. How many cars can 30 mechanics produce at the same time?

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