Mathematics, 25.06.2019 03:30 nena4200
Acb is an isosceles triangle. ðacb = 58°. which of the pairs shown could be the measures of the other two angles? a. ðabc = 91°, ðbac = 59°b. ðabc = 59°, ðbac = 71°c. ðabc = 61°, ðbac = 61°d. ðabc = 78°, ðbac = 42°
Answers: 2
Mathematics, 21.06.2019 19:00
What is the expression in factored form? -x^2 + 3x + 28 a. (x-7)(x-4) b. -(x-7)(x+4) c. (x+4)(x+7) d. -(x-4)(x+7)
Answers: 2
Mathematics, 21.06.2019 23:00
The weight of a radioactive isotope was 96 grams at the start of an experiment. after one hour, the weight of the isotope was half of its initial weight. after two hours, the weight of the isotope was half of its weight the previous hour. if this pattern continues, which of the following graphs represents the weight of the radioactive isotope over time? a. graph w b. graph x c. graph y d. graph z
Answers: 2
Acb is an isosceles triangle. ðacb = 58°. which of the pairs shown could be the measures of the othe...
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