4  short questions for math algebra Name: 56 Worksheets 3. One carpenter can complete a kitchen in 18 days. With the help of another carpenter, they can do the job together in 8 days. How long would it take the second carpenter if he worked alone? Define Variables Equation Solution 4. Kent can cut and split a cord of firewood 4 times as fast as […]

OPEN ENDED Write a number whose principal square root and cube root are both integers. Writing in Math Refer to the information on page 422 to explain how the nth roots apply to geometry. Analyze what happens to the value of r as the value of V increases 7-4 nth Roots Main Ideas • Simplify radicals • Use a calculator to approximate radicals GET READY for the Lesson The radius r of a sphere with volume V can be 3V found using the formula r = This is an example of an equation that contains an nth root. In this case, n = 3. = New Vocabulary nth root principal […]

Refer to the information on page 397 to explain how square root functions can be used in bridge design. Assess the weights for which a diameter less than 1 is reasonable. Evaluate the amount of weight that the Sunshine Sky way Bridge can support. 7-3 Square Root Functions and Inequalities Main Ideas • Graph and analyse Square root functions • Graph square root inequalities. GET […]

Please complete the following questions. It is important that you show all work you did to solve the problems when you submit your work. This includes any calculations, diagrams, or graphs that helped you solve it. OPEN ENDED Describe a situation in which the number of outcomes is given by P(6, 3). OPEN ENDED Describe an event that has a probability of 0 and an […]

Write a sum of three radicals that contains two like terms. Explain how you would combine the terms. Defend your answer. Refer to the information given on page 428 to explain how radical expressions relate to the Mona Lisa. Use the properties in this lesson to explain how you could rewrite the radical expression 7-5 Operations with Radical Expressions Main Ideas • Simplify radical expressions […]

help with 4 qustions Name: 5.7 Worksheets 3. The yield on a bond varies inversely as the price. The yield on a particular bond is 8% when the price is $120. Find the yield when the price is $160. Yield = 4. The amount of water needed by a mountain hiker varies directly as the time spent hiking. The hiker needs 3 L for a […]

Have this DONE. by tonight thanks. ! 1. What is the measure of each angle? (x + 10° (4x – 35) a 25 degrees, 155 degrees b b 15 degrees, 165 degrees 15 degrees, 25 degrees n d 15 degrees, 15 degrees 25 degrees, 25 degrees e CD 2. . Which pair of angles are congruent in the figure below? Explain. В. a Angle ois […]

Please complete the following questions. It is important that you show all work you did to solve the problems when you submit your work. This includes any calculations, diagrams, or graphs that helped you solve it. OPEN ENDED Describe two real-life events that are dependent. OPEN ENDED Describe two mutually exclusive events and two inclusive events. Writing in Math Use the information on page 730 […]

OPEN ENDED Determine a value of b for which b1/6 is an integer. Writing in Math Refer to the information on page 415 to explain how rational exponents can be applied to astronomy. Explain how to write the formula r= D in radical form and simplify it. 7-6 Rational Exponents GET READY for the Lesson Main Ideas • Write expressions with rational exponents in radical […]

Writing in Math Refer to the information on page 422 to explain how the nth roots apply to geometry. Analyze what happens to the value of r as the value of V increases. 7-4 nth Roots Main Ideas Simplify radicals GET READY for the Lesson The radius r of a sphere with volume V can be found using the formular = This is an example […]