Mathematics, 07.01.2021 17:30 lance31

Uhm second time? i dont know this question. what is -1 + -1 = ?

pls help me

Answers: 2

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 14:10, mbatton879

5500 dollars is placed in an account with an annual interest rate of 6.5%. to the nearest tenth of a year, how long will it take for the account value to reach 19700 dollars?

Answers: 2

continue

Mathematics, 21.06.2019 18:30, gonzaloc

Draw a tape diagram to represent each situation. for some of the situations, you need to decide what to represent with a variable andre bakes 9 pans of brownies. he donates 7 pans to the school bake sale and keeps the rest to divide equally among his class of 30 students

Answers: 2

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 20:30, brookieharrisop5n7us

What is the volume of the cone to the nearest cubic millimeter? (use π = 3.14) a) 46 mm3 b) 128 mm3 c) 183 mm3 d) 275 mm3 diameter = 5 mm height = 7 mm how do you do this problem step by step?

Answers: 1

continue

You know the right answer?

Uhm second time? i dont know this question. what is -1 + -1 = ?

pls help me...