Mathematics, 01.07.2019 09:30 flowerrbabie
Derive the equation of the parabola with a focus at (−5, −5) and a directrix of y = 7. a. f(x) = −one twenty-fourth (x − 1)2 − 5 b. f(x) = one twenty-fourth (x − 1)2 − 5 c. f(x) = −one twenty-fourth (x + 5)2 + 1 d. f(x) = one twenty-fourth (x + 5)2 + 1
Answers: 1
Mathematics, 21.06.2019 22:50
Aclassroom is made up of 11 boys and 14 girls. the teacher has four main classroom responsibilities that she wants to hand out to four different students (one for each of the four students). if the teacher chooses 4 of the students at random, then what is the probability that the four students chosen to complete the responsibilities will be all boys?
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Mathematics, 21.06.2019 23:00
George writes the mixed number as sum and uses the distributive property 1/2.-2/5=1/2-2+2/5=1/2
Answers: 1
Mathematics, 22.06.2019 01:00
Lines f and g are cut by the transversal d. the measure of 1 = 2x + 35 and the measure of 8 = 10x - 85. what value of x will show that lines f and g are parallel? a. 19 b. 26 c. 18 d. 15
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Mathematics, 22.06.2019 01:00
Quadrilateral abcd is translated up and to the right, and then rotated about point q. which congruency statement is correct?
Answers: 1
Derive the equation of the parabola with a focus at (−5, −5) and a directrix of y = 7. a. f(x) = −on...
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