Mathematics, 08.07.2019 08:30 spyderpunch69
Drag a statement or reason to each box to complete this proof. given: the measure of angle a c d equals 60 degrees. prove: triangle a b c is an obtuse triangle. art: a triangle a b c. side b c of the triangle is extended as a ray through point d. statements reasons 1. m∠acd=60° given 2. ∠acd and ∠acb are supplementary. 3. m∠acd+m∠acb=180° definition of supplementary angles 4. substitution property of equality 5. subtraction property of equality 6. ∠acb is an obtuse angle. 7. △abc is an obtuse triangle. definition of obtuse triangle a. m∠acb=120° b. 60°+m∠acb=180° c. definition of obtuse angle d. linear pair postulate
Answers: 2
Mathematics, 21.06.2019 17:00
() at a farm, animals are fed bales of hay and buckets of gain.each bale of hay is in the shape of a rectangular prism.the base side lengths 2 feet and 3 feet,and the height is 5 feet. each bucket of grain is a cylinder with diameter of 3 feet. the height of the bucket is 5 feet as the height of bale. a. which is larger in area, the rectangular base of the bale or the circular base of the bucket? explain how you know b. which is larger in volume, the bale or the bucket? explain how you know
Answers: 1
Mathematics, 21.06.2019 17:30
Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?
Answers: 2
Mathematics, 21.06.2019 19:00
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 3
Drag a statement or reason to each box to complete this proof. given: the measure of angle a c d eq...
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