Answer: Phil has 33 dimes, and 17 nickels
Step-by-step explanation:
Let number of nickels be X, and dimes be Y.
X + Y = 50.
Since nickels stand for 5 cents, or 0.05 dollars, and dimes are 10 cents, or 0.10 dollars, we can also write the total worth as:
0.05*X + 0.10*Y = 4.15
Multiply this last equation by 20:
20*0.05*X + 20*0.10*Y = 20*4.15
Simplify:
X + 2*Y = 83
Subtract the first equation (X + Y = 50) from this one:
Y = 33.
Thus Phil has 33 dimes, and 17 nickels.
Ur answer would be 88. heres why: first u ask urself how many times does 7 go into 6? well, it can't because 6 is smaller than 7. Than look at the next digit.61 is big enough. so u do 56-61 which is 5 then u bring down ur 9. now u have 59. 7 goes into 59 8 times because 7×9 is 63 is 2 big so that leaves u with 88 reminder 3
Answer:
Jailyn and her 3 friends will each receive 1/8 of the original pizza.
Step-by-step explanation:
Given that Jailyn has ½ of a pizza left over and she is sharing that with 3 friends, it means that the left over will be divided in 4 pieces and you have to divide 1/2 by 4 to find the fraction of the original pizza that Jailyn and her 3 friends will each receive:
÷4= ÷
= 
= 
According to this, the answer is that Jailyn and her 3 friends will each receive 1/8 of the original pizza.
We are given that the elevator is descending, so the coefficient of t must be negative. The elevator's initial position is 500 feet above the ground, so this is a positive value of +500. Therefore the only choice that fits these is h(t) = -5t + 500.
37.64 × 10^-6
pls mark branliest
