Mathematics, 09.12.2021 01:00 laddy6433
Tell whether the ordered pair is a solution to the equation. Please show how you solve it. For any body who can solve each one and show the work I will mark you as Brainliest and will give you 60 points .
3. (3, 2); x + 6y = 13
4. (1,3); 4x - 3y = -5
5.(-1, -2); y = 3x
6. (-3, 9); y = -3x
7. (0, -1); y = 4x - 1
8.(-2, 8); y = -2x - 1
Answers: 3
Mathematics, 21.06.2019 18:30
Tod does not have any cookies. david gives jeff 8 cookies. then he splits half of the cookies he has left with tod. david let’s c represent the number of cookies that he starts with. he finds the number of cookies that tod has is 1/2 the difference of c and 8. write an expression to represent the number of cookies that tod has.
Answers: 2
Mathematics, 21.06.2019 19:20
The fraction of defective integrated circuits produced in a photolithography process is being studied. a random sample of 300 circuits is tested, revealing 17 defectives. (a) calculate a 95% two-sided confidence interval on the fraction of defective circuits produced by this particular tool. round the answers to 4 decimal places. less-than-or-equal-to p less-than-or-equal-to (b) calculate a 95% upper confidence bound on the fraction of defective circuits. round the answer to 4 decimal places. p less-than-or-equal-to
Answers: 3
Mathematics, 21.06.2019 19:50
How do i simply this expression (quadratic formula basis) on a ti-84 or normal calculator?
Answers: 3
Mathematics, 21.06.2019 20:00
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
Answers: 3
Tell whether the ordered pair is a solution to the equation. Please show how you solve it. For any b...
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