Mathematics, 23.03.2020 04:47 gerkera88

0.5x + 0.6y = 1.3, ).15x - 0.07= -1.61

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:00, nelyanariba981p555ve

Arley is building a model of a city map. in one part of the city, three roads form a right triangle, which harley draws as triangle abc, with the following measures: m∠b=90° and m∠a=30°. in his scale model, the hypotenuse of triangle abc, ac¯¯¯¯¯¯¯¯, has a length of 817−−√ cm. what is the value of a (the length of bc¯¯¯¯¯¯¯¯)?

Answers: 1

continue

Mathematics, 21.06.2019 22:00, costel8532

Which of the following graphs could represent a cubic function?

Answers: 1

continue

Mathematics, 21.06.2019 22:30, laura1649

What is the common difference for this arithmetic sequence? -6,-2,2,6,10 a.4 b.5 c.3 d.6

Answers: 1

continue

Mathematics, 21.06.2019 22:30, madisonwr

Nicole is making carrot bread she needs 5 cups of carrots for 2 cups of sugar. what is the ratio of cups of sugar to cups of carrots that nicole will need? write the ration in three different ways

Answers: 1

continue

You know the right answer?

0.5x + 0.6y = 1.3, ).15x - 0.07= -1.61...