Answer: Is there a total for how many kids like each? If there isn't than this is how I would solve it. For percentage purposes let's say there are 100 students. 50 like math, 50 like science. Half of the students who like math also like science, which means 75 percent of the school likes science. A third of students who like science also like math, and since 75 percent of the school of 100 children likes science, that would mean 1/3 of that is 25, which would mean 75 percentof all students like math. Hence the ratio, I believe, is 1 to 1.
Step-by-step explanation:
PLEASE GIVE BRAINLIEST
Answer:
454cm
Step-by-step explanation:
perimeter of rectangle = 2(l+b)=2(1.52+0.75)=4.54meter =4.54*100 cm( 1m =100cm) = 454cm.
Hi there.
A prime number is a number that cannot be divided into a smaller whole number aside from 1 and itself. An example would be 3; it cannot be divided into a smaller whole number unless it was divided by itself.
Let's look at the factors of 63:
1 * 63
3 * 21
7 * 9
On the left side of our multiplication table above, we have the list of prime numbers (1, 3, and 7). To the right, we don't (63, 21, and 9).
From our answer choices, we have B.) 7 included, so that is your answer.
To debunk the right side of the table:
63 can be divided into smaller numbers, which are listed above.
21 can be divided into 3 and 7.
9 can be divided into 3 and 3.
I hope this helps!