B is the answer and why is bc I took the quiz
Answer:
7/8
Step-by-step explanation:
The coefficient of x is the slope, so 7/8.
The greatest common factor of 600 and 1050 is 150.
You can factor each: 600=100*6=2^2*5^2*2*3 = 2^3*5^2*3
1050=70*15=5*2*7*5*3=2*3*5^2*7
The greatest common factor is 2*3*5^2=6*25=150
Side Note: Usually, what say gcf instead of hcf, which means highest common factor. gcf is a more common way to say the factor that two numbers share that is greatest in value. gcf means greatest common factor.
A. 4/13 3/10
find a common denominator which is 130
mult. by 10/10 and the second one by 13/13
40/130 and 39/130
so, that means 4/13 is larger because after you find a common denominator, compare the top numbers to find the larger and 40 is larger than 39.
B. a rational number between them would be 39.5/130
The correct answer is the 3rd choice:
4/12 x 3/11
The explanation is that to start there are 12 total eggs of which 4 of them are boiled, so there is a 4/12 chance that the chef will get a hard boiled egg.
After removing one of the hard boiled eggs, there will be 3 hard boiled eggs remaining and one less total eggs (11).
To find the probability of getting a hard boiled egg both times, you multiply both probabilities together.