The ratios that are equivalent to each other are 16:28 and 4:7
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more numbers and variables.
An independent variable is a variable that does not depend on other variables while a dependent variable is a variable that depends on other variables.
Select all the ratios that are equivalent to each other.
4:7
8:15
16:28
2:3
20:35
16:28 = (4 * 4): (7 * 4) = 4:7
The ratios that are equivalent to each other are 16:28 and 4:7
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Answer:
a= -3 b=6 c=17 is the correct answer
Step-by-step explanation:
Answer:
b.
Step-by-step explanation:
Answer:
4 hours
Step-by-step explanation:
3 x 12 = 36
36/9 = 4
X+y+z=22
(x+y+z+t)/4=8
subsitute
x+y+z=22
(22+t)/4=8
multiplly by 4
22+t=32
subtract 22
t=10
the fourth number is 10
