The sum of two numbers is 95
95
and their difference is 5
5
. What are the t...
Mathematics, 02.04.2020 20:57 needhelpwithHW10
The sum of two numbers is 95
95
and their difference is 5
5
. What are the two numbers? Let x=
x
=
one number and y=
y
=
the other number. The corresponding modeling system is {x+y=95x−y=5
{
x
+
y
=95
x
−
y
=
5
. Solve the system graphically.
Answers: 1
Mathematics, 21.06.2019 20:30
Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
Answers: 1
Mathematics, 21.06.2019 23:10
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
Mathematics, 21.06.2019 23:30
Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.
Answers: 1
Mathematics, 21.06.2019 23:30
Harry the hook has 7 1/3 pounds of cookie dough.she uses 3/5 of it to bake cookie. how much cookie dough does she use to make cookie?
Answers: 1
Mathematics, 12.02.2021 07:20
Mathematics, 12.02.2021 07:20
Mathematics, 12.02.2021 07:20
Business, 12.02.2021 07:20
Physics, 12.02.2021 07:20
English, 12.02.2021 07:20
English, 12.02.2021 07:20
English, 12.02.2021 07:20
Mathematics, 12.02.2021 07:20