The number of boys to girls in math class is 2:3 If there are 21 girls in Mrs. Vest's math class, how many boys are there? Can w
e use what we know about quivalent ratios to figure out how many boys are in the class?
2 answers:
Answer:
There are 14 boys in the class. Yes, we can use what we know to figure out how many boys are in the class.
Step-by-step explanation:
think about the ratio as a fraction if the fraction is 2/3 and then compare it to x/21 21/3 is 7 and 7*2 is 14
Answer:
there are 6 boys in the class
Step-by-step explanation:
You might be interested in
I think the answer is 1/23
Please tell me if I'm wrong.
1g is equal to 0.001kg
678g = 0.678kg
(678 x 0.001 = 0.678)
Answer:
m - 3000
b - 2000
please correct me if i am wrong.
Step-by-step explanation:
Answer:
Step-by-step explanation:
12inches/foot , 12x132=1,584 inches
Answer:
Step-by-step explanation:
The factored form of a quadratic function is f (x) = a (x - p) (x - q) where p and q are the zeros of f (x).