andreajude andreajude

18-03-2020
Mathematics

contestada

9) Which two ratios form a proportion? A) 5 6 and 4 5 B) 6 5 and 4 5 C) 12 15 and 5 4 D) 15 12 and 5 4

Respuesta :

bffuser11 bffuser11

19-03-2020

Answer:

D) 15/12 and 5/4

Step-by-step explanation:

Because when you cross multiply the ratios

15*4 and 12*5

making both ratios a proportion

they both = 60

Answer Link

Otras preguntas

i need help before 11:59

50 POINTS !!! Which are like terms in this expression? −13n − 13 + 3/4n −1 3/4 A. − 13n and −13 B. − 13n and + 3/4n C. − 13 and 3/4n D. + 3/4n and − 1 3/4

To pay for a home improvement project that totals $20,000, a homeowner is choosing between two different credit card loans with an interest rate of 8%. The firs

please provide details

Please help of u can

ok so my question is if i save 50 dollars each week by the time im 50? how much money will i have. and if i save 200 each wk how old will i be by 40?

Use the function f of x equals x cubed minus three times x squared minus six times x plus eight to complete each part below. Part A: List all possible rational

can someone please find what the coordinates are in problem #10 please?

CAN SOMEONE PLEASE HELP ME WITH THIS?

Which of the methods is a direct method for solving simultaneous algebraic equations Mcq?