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DDD Estimate the value of 873 to the nearest whole number.
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DDD Is 5110a rational number or an irrational number?
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DDD Which two integers satisfy the equation - y2 = - 729? DDD View Solution
DDD Simplify the expression. 16×9 DDD View Solution
DDD The perimeter of the square is 16√2 inches. What is its diagonal-length?
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DDD A boy dropped a ball from the top of a building of height 62.5 meters. The equation t = h2.5 gives the time t taken by the ball to hit the ground, where h is the height from which it has been dropped. How long will it take for the ball to hit the ground?
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DDD Simplify the expression -√25 × -√9. DDD View Solution
DDD All the children in a school were made to stand in a square formation. Out of 687 children, 11 were left after forming the square. How many children are there in each row? DDD View Solution
DDD Evaluate √(b2 - 4ac) when a = 1, b = - 1 and c = - 2. DDD View Solution
DDD Is √(179) a rational or an irrational number? DDD View Solution
DDD Which two numbers satisfy the equation y2 = 1916? DDD View Solution
DDD Simplify the expression -√(54) × √(64125). DDD View Solution
DDD Simplify the expression -√30 × -√6 × √5. DDD View Solution
DDD Simplify the expression √(1916) × √(1681). DDD View Solution
DDD Simplify the expression √80√5. DDD View Solution
DDD Simplify the expression √(113)/√(34). DDD View Solution
DDD Simplify the expression √(6512)/√(4849). DDD View Solution
DDD A boy dropped a marble from the top of a building of height 107.5 meters. The equation t = √(h4.3 gives the time t taken by the marble to hit the ground, where h is the height from which it has been dropped. How long will it take for the marble to hit the ground?
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DDD Estimate the nearest integer for the number √(514). DDD View Solution
DDD Is the difference between the two irrational numbers, 28.34268152 and 1.35253534, a rational number or an irrational number? DDD View Solution
DDD Is 1016a rational number or an irrational number?
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DDD Estimate the value of 382 to the nearest whole number.
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DDD All the children in a school were made to stand in a square formation. Out of 2448 children, 47 were left after forming the square. How many children are there in each row? DDD View Solution
DDD The perimeter of the square is 20√2 inches. What is its diagonal-length?
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DDD A player kicks the ball to make a goal in a soccerball game. The path traced by the ball is modeled by the equation d = - 0.8h2 + 96, where h represents the height of the soccerball from the ground (in feet) and d represents horizontal distance (in feet). Calculate the value of h, when d = 16 feet.
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DDD Is √(1916) a rational or an irrational number? DDD View Solution
DDD A boy dropped a ball from the top of a building of height 55 meters. The equation t = h2.2 gives the time t taken by the ball to hit the ground, where h is the height from which it has been dropped. How long will it take for the ball to hit the ground?
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DDD Which two integers satisfy the equation - y2 = - 1296? DDD View Solution
DDD Simplify the expression. 16×4 DDD View Solution
DDD Which two numbers satisfy the equation y2 = 214? DDD View Solution
DDD Is the sum of the two irrational numbers, 11.23156272 and 6.54621505, a rational number or an irrational number? DDD View Solution
DDD Is the difference between the two rational numbers, 12.45324532 and 2.87878787, a rational number or an irrational number?
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DDD Simplify the expression -√25 × -√4. DDD View Solution
DDD Simplify the expression -√(65) × √(125216). DDD View Solution
DDD Simplify the expression √(179) × √(949). DDD View Solution
DDD Simplify the expression -√12 × -√4 × √3. DDD View Solution
DDD Simplify the expression √12√3. DDD View Solution
DDD Simplify the expression √(112)/√(23). DDD View Solution
DDD Simplify the expression √(5343)/√(3536). DDD View Solution
DDD Evaluate √(b2 - 4ac) when a = 3, b = - 3 and c = - 6. DDD View Solution
DDD A boy dropped a ball from the top of a building of height 157.5 meters. The equation t = √(h6.3 gives the time t taken by the ball to hit the ground, where h is the height from which it has been dropped. How long will it take for the ball to hit the ground?
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DDD Estimate the value of 36149 to the nearest tenth.
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DDD What is the area of the figure?
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DDD Find the side of a square, if its area is 12 square units.
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DDD Is the sum of two rational numbers, 1.345345 and 49.432432, a rational number or an irrational number?
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DDD Approximate 21 to the nearest tenth.
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DDD Approximate 218 to the nearest tenth.
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DDD Choose the point that represents 2 on the number line.
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DDD Identify the number line that shows the approximate location of 40.
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DDD Choose the point that represents 5 on the number line. DDD View Solution
DDD Identify the square root that the point represents on the number line.
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DDD Choose the point that represents 6 on the number line. DDD View Solution
DDD Find the value of n, if n = 13.
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DDD If 7n = 49, then find the value of n.
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DDD Find the estimate of 850. DDD View Solution
DDD The length of the diagonal of a rectangle is 765. Approximate this length.
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DDD Pick the two whole numbers between which the square root of 174 lies.
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DDD Between which two whole numbers does the square root of 302 lie?
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DDD Find the cube root of 125. DDD View Solution
DDD Between which two whole numbers does the square root of 178 lie? DDD View Solution
DDD If 8n = 64, then find the value of n.
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DDD Find the value of 15 to the nearest tenth.
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DDD Find the value of 22 to the nearest tenth. DDD View Solution
DDD The area of a square is 17. Find the approximate value of this.
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DDD If 2n - 1 = 32, then find the value of n.
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DDD Between which two whole numbers does the square root of 302 lie?
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