Answer:
14 ( c ) = Caleb's
12 ( c + 10 ) = Sergio's
Step-by-step explanation:
Caleb lifted 14 boxes so you multiply 14 by c which is the weight of each box and for Sergio he lifted 12 boxes although his weighed 10 pounds more so you add 10 to c which would equal c + 10 multiplied by 12
hope this did not confuse you
Answer:
it's 1
Step-by-step explanation:
hope this helps 1
Answer:
the numbers are 31 and 14
Step-by-step explanation:
since the larger number is 17 more than the smaller number,
larger number= x
smaller number= x-17
x-17+x=45
2x=45+17
2x=62
x=31
x-17=31-17
Answer:
31.3%
Step-by-step explanation:
Start by doing the binomial expansion of (x+y)^6 where x represents success. This is
(x^6y^0) + 6(x^5y^1) +15(x^4y^2) +20(x^3y^3) +15(x^2y^4) +6(x^1y^5) +(x^0y^6)
We are interested in the x^3y^3 term which represents exactly 3 successes. Since the probability of success and failure are both .5 we should be able to figure this out just using the coefficients of the terms which is
20/64 = .3125 which is 31.25% Rounding yo the nearest tenth gives us
