Ratios & Proportions
ACT · Flashcards · Application
ACT · FLASHCARDS
Card 1
of 91
0 got it
0 to review
Current
Got it
Still learning
Not seen
QUESTION
What is the missing value
x
x
x
if
7
:
5
=
21
:
x
7:5=21:x
7
:
5
=
21
:
x
?
QUESTION
What is the value of
x
x
x
if
5
x
=
10
15
\frac{5}{x} = \frac{10}{15}
x
5
=
15
10
?
QUESTION
Convert the ratio 7:2 to a fraction.
Tap to flip before you grade
ANSWER
7
2
\frac{7}{2}
2
7
. Write as fraction with numerator and denominator.
Swipe → got it · swipe ← still learning
Got it
Still learning
Flip Card
Previous card
Next card