He can make 4 pancakes with the whole mixture.
<u>Step-by-step explanation:</u>
It is given that,
- Jaylen has a total of pancake mixture = 1 liter.
- The amount of pancake mixture he uses to make 1 pancake = 1/4 liter.
You need to find the number of pancakes he can make using the 1 liter of pancake mixture.
<u>To find the number of pancakes :</u>
let us take 'N' be the number of pancakes he can make using 1 liter of mixture.
⇒ Total mixture = amount of mixture needed for 1 pancake × N
⇒ 1 liter = 1/4 liter × N
⇒ 1 = N/4
Cross multiply the denominator 4 to the other side, to find N
⇒ 1 × 4 = N
⇒ N = 4 pancakes
Therefore, he can make 4 pancakes with the whole mixture.
56 is the answer I just took that
If the ratio is 7:8, and the number of boys is 42, you would do 42 divided by 7, which equals 6. Then you do 8 times 6, and that's equal to 48. So the ratio is 42:48, with an amount of 48 girls.
Answer:
13
Step-by-step explanation:
Answer:
d = -1/3, 0
Step-by-step explanation:
Subtract the constant on the left, take the square root, and solve from there.
(6d +1)^2 + 12 = 13 . . . . given
(6d +1)^2 = 1 . . . . . . . . . .subtract 12
6d +1 = ±√1 . . . . . . . . . . take the square root
6d = -1 ±1 . . . . . . . . . . . .subtract 1
d = (-1 ±1)/6 . . . . . . . . . . divide by 6
d = -1/3, 0
_____
Using a graphing calculator, it is often convenient to write the function so the solutions are at x-intercepts. Here, we can do that by subtracting 13 from both sides:
f(x) = (6x+1)^ +12 -13
We want to solve this for f(x)=0. The solutions are -1/3 and 0, as above.
