Answer:
15 blue marbles
Step-by-step explanation:
Given that:
A bag contains 6 red marbles.
The Ratio of red to blue marbles is 2:5
Thus, the ratio of red marbles for 6 red marbles in a bag will be = 6/2 = 3
Now; the ratio of blue marbles in a bag containing 6 red marbles = 3 × 5 = 15 blue marbles
OR
Mathematically;
So, we are looking for the same number we can multiply for both the numerator and the denominator that can give us the value of 6 in the above numerator to determine the value of the denominator. If we use 3 since 2× 3 = 6
We have:
So, there are 15 blue marbles in the bag.
Answer:
F = 63
Step-by-step explanation:
28/44 = F/99
28/44 x 99 = F
F = 63
Answer:
S= (8, -17)
Step-by-step explanation:
point 0 is 4 away from point 4. so add the amount of away to the midpoint, 4 and 4 is 8. 3 is -10 away from -7. so add -10 and -7 to get -17.
271%, 2.62, 2 2/5, 2.26, 26.8
12 constant terms, and 12 variable terms.