Mathematics, 31.01.2021 08:30 Brianna1227
Mr. Lewis is having the exterior of his house painted. The painters charge $35 per hour plus the cost
of materials. After 20 hours of work, Mr. Lewis owes the painters $840. Which equation represents
this situation?
A
840 = 35 x + 20
B
840 = 35 x + 45
C
y =mx
D
20=840 x + 20
Answers: 2
Mathematics, 21.06.2019 15:30
Will used 20 colored tiles to make a design in art class. 5/20 of his tiles were red. what is an equivalent fraction for the red tiles?
Answers: 1
Mathematics, 21.06.2019 21:30
Aroulette wheel has 38 slots in which the ball can land. two of the slots are green, 18 are red, and 18 are black. the ball is equally likely to land in any slot. the roulette wheel is going to be spun twice, and the outcomes of the two spins are independent.the probability that it lands one time on red and another time on black in any order is(a) 0.5 (b) 0.25 (c) 0.4488 (d) 0.2244
Answers: 1
Mathematics, 21.06.2019 21:30
Questions 9-10. use the table of educational expenditures to answer the questions. k-12 education expenditures population indiana $9.97 billion 6.6 million illinois $28.54 billion 12.9 million kentucky $6.58 billion 4.4 million michigan $16.85 billion 9.9 million ohio $20.23 billion 11.6million 9. if the amount of k-12 education expenses in indiana were proportional to those in ohio, what would have been the expected value of k-12 expenditures in indiana? (give the answer in billions rounded to the nearest hundredth) 10. use the value of k-12 education expenditures in michigan as a proportion of the population in michigan to estimate what the value of k-12 education expenses would be in illinois. a) find the expected value of k-12 expenditures in illinois if illinois were proportional to michigan. (give the answer in billions rounded to the nearest hundredth) b) how does this compare to the actual value for k-12 expenditures in illinois? (lower, higher, same? )
Answers: 1
Mathematics, 21.06.2019 22:30
In order to be invited to tutoring or extension activities a students performance 20 point higher or lower than average for the
Answers: 1
Mr. Lewis is having the exterior of his house painted. The painters charge $35 per hour plus the cos...
Mathematics, 19.11.2019 22:31
Mathematics, 19.11.2019 22:31
English, 19.11.2019 22:31
History, 19.11.2019 22:31
Mathematics, 19.11.2019 22:31
English, 19.11.2019 22:31
Mathematics, 19.11.2019 22:31
English, 19.11.2019 22:31
Biology, 19.11.2019 22:31