Mathematics, 16.09.2019 09:30, haileycho

What number must you add to complete the square? x^2+14x=-7
a. 196
b.7
c. 49
d. 14

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:30, CarlosCooke2

You can find the constant of proportionality by finding the ratio of

Answers: 1

continue

Mathematics, 21.06.2019 19:30, Pen350

Joel wants to buy a new tablet computer fram a store having a 20% off sale on all tablets. the tablet he wants has an original cost of $190. he also wants to make sure he has enough money to pay the 5% sales tax. part one joel uses the incorect expression 0.95(190)(0.8) to calculate that the tablet will cost him a total of $144.40. describe his error and write the correct expression part two how much will joel pay for the tablet show your work if you answer this question correctly you will receive a prize of 99 points good luck

Answers: 2

continue

Mathematics, 21.06.2019 19:40, GTYT9972

Which of the binomials below is a factor of this exression? 16x^2+40xy+25y^2 a.4x-5y b. 2x-5y c.4x+5y d.2x+5y

Answers: 2

continue

Mathematics, 21.06.2019 20:30, plzhelpmeasap46

Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?

Answers: 3

continue

Do you know the correct answer?

What number must you add to complete the square? x^2+14x=-7
a. 196
b.7
c. 49