Mathematics, 23.12.2020 21:50 iamabeast51
Antoinete needs to sove this system of equations by graphing. Which statements explain how she should graph the
equations? Check all that apply.
2x-y-58
y-25x+4
D She should rewrite both equations in slope-intercept form.
O She should rewrite the first equation in slope-intercept fom.
O She should find that the second equation has a slope of 4
OWhen rewriting the first equation, she shoud subtract 2x from each side of the equation to get -y by itselt.
DAfter rewriting the first equation in slope-intercept form, she shouild find that both ines have negative slopes.
Answers: 3
Mathematics, 21.06.2019 12:30
Landon wallin is an auto mechanic who wishes to start his own business. he will need $4400 to purchase tools and equipment. landon decides to finance the purchase with a 48-month fixed installment loan with an apr of 5.5%. a) determine landon's finance charge. b) determine landon's monthly payment.
Answers: 1
Mathematics, 21.06.2019 19:00
When keisha installed a fence along the 200 foot perimeter of her rectangular back yard, she left an opening for a gate.in the diagram below, she used x to represent the length in feet of the gate? what is the value? a. 10 b. 20 c. 25 d. 30
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Mathematics, 21.06.2019 20:20
Abag contains 3 red marbles, 2 blue marbles, and 2 green marbles. one marble is picked, then another marble. assume that the selections are made with replacement. a) find the probability of picking two red marbles with replacement. b) find the probability of picking a red marble and a blue marble. assume the selections are made without replacement. c) find the probability of picking two red marbles without replacement. d) find the probability of picking a red marble and a blue marble without replacement.
Answers: 1
Mathematics, 21.06.2019 20:30
Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered
Answers: 1
Antoinete needs to sove this system of equations by graphing. Which statements explain how she shoul...
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