# Latest word problems - page 56 of 58

#### Number of problems found: 1149

- Unknown 72284

The unknown number is twice less than 80 - Length and width

Use the 5-step procedure. The perimeter of a rectangle is 34 in. The length is 4 in less than three times the width. Find the length and width. - Clarissa 2

Clarissa is cutting construction paper into rectangles for a project. She needs to cut one 12 inches x 15 1/3 inches rectangle. She needs to cut another rectangle 10 1/4 inches by 10 1/3 inches. How many Total square inches of construction paper does Clar - Tablecloth 72254

The table top is 1.2 m long, 55 cm wide, and 35 mm thick. Calculate how many regular meters of a 1 m wide roll are needed for a tablecloth that extends 15 cm beyond the bottom edge of the table on all sides. - Circular 72244

How many kg of grass seed must be bought to start a lawn in the shape of a circular section with a radius of r= 15 m and a central angle of 45 degrees if 1 g of grass seed is used per 1 dm of the square area? - Establish 72234

How many kg of grass seed should be bought to establish a lawn around a circular fountain with a diameter of 5 m if the lawn is to be 1.5 m wide and 1 g of grass seed is used per 1 dm of the square area? - A biologist

A biologist knows that the average length of a leaf of a certain plant is 4 inches. The standard deviation of the population is 0.6 inches. A sample of 20 leaves of that type of plant given a new type of plant food had an average length of 4.2 inches. At - Swimming pool 6

We open the first pipe, and then after two hours, we open the second pipe without closing the first. The swimming pool will be filled with both pipes in 4 hours. If we open the first pipe itself, it will fill the pool 1.5 times faster than the second pipe - A hiker

A hiker plans to hike up one side of a mountain and down the other side of points a mountain, each side of the mountain formed by a straight line. The angle of elevation at the starting point is 42.4 degrees, and the angle of elevation at the end is 48.3 - Groups 72194

I have eight groups. How could they place first, second and third? - Three-digit 72184

How many three-digit numbers can be created from the numbers 1, 2, 3, and 4 if you can repeat them? - Balloons 72174

On the first day, 25% of the balloons were sold. On the second day, 45% of the balloons. How many balloons did they have left on the third day? - A rectangle 10

A rectangle has a length of 8 millimeters and an area of 216 square millimeters. What is the width? What is the perimeter? - Chocolates 72154

Adam and Andrej bought sweets. Adam paid € 2.9 for three chocolates and 2 bars, and Andrej paid € 4 for four chocolates and 3 bars. How much did the chocolate cost, and how much did the bar cost? - 150 percent

One hundred fifty percent of what number is 15? 150% of x is 15. - Centimeters 72134

The area of the square is equal to 1024 square centimeters. Calculate the perimeter of the square and the length of the side a. - Number 72124

The ratio of three times the number x and twice the number 9 equals 3. What is the value of the number x? - The temperature 32

The temperature in a place in Antarctica at noon is 5° Celsius, and every hour, it drops 4 ° Celsius. Express this relationship using one equation and represent it graphically. - Temperature 72104

Jaroslav had a temperature of 36.8 °C in the morning. In the afternoon, it had a temperature of 38.4 °C. How many °C did Jaroslav's temperature rise? - Cylinder 72094

The tank has the shape of a rotating cylinder with a base radius of 6 m reach. Water flows at a speed of 2 liters per second for 3 hours. To what height does the water in the tank?

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