Answer:
D
Cost per person × number of persons = total cost
29.50 × 3 = x
Answer:
10 rabbits
Step-by-step explanation:
Let us represent
Number of rabbits = x
Number of squirrels = y
Number of deer = z
Katniss caught three times as many squirrels as deer.
y = 3z
She also caught five less rabbits than squirrels.
y = x - 5
The total number of animals she caught is ten more than four times the number of deer caught.
x + y + z = 4 × z + 10
x + y + z = 4z + 10
How many rabbits did Katniss catch?
Number of rabbits = x
We make x subject of the formula
x + y + z = 4z + 10
x = 4z + 10 - y - z
y = 3z
x = 4z + 10 - 3z - z
x = 4z - z - 3z + 10
x = 4z - 4z + 10
x = 0 + 10
x = 10
Therefore, the number of rabbits Katniss caught is 10 rabbits
Answer:
w = 0.5 because if you mesure it with a ruler you’d get that answer.
The correct answer will be B. 42, 504.
This is a trick from University and High School Statistics.
You must think you have 24 students, and must CHOOSE 5.
On a calculator you do 24C5 (or whatever your function is for combinations) and that is how you get the answer.
Answer:
The answer is 30+7i.
Step-by-step explanation:
<u>Imaginary Number Definition </u>
Simply evaluate like how you evaluate polynomials. Expand the expression in.
![\large{(8-3i)(3+2i)=[(8*3)+(8*2i)]+[(-3i*3)+(-3i*2i)]}\\\large{(8-3i)(3+2i)=(24+16i)+(-9i-6i^2)](https://tex.z-dn.net/?f=%5Clarge%7B%288-3i%29%283%2B2i%29%3D%5B%288%2A3%29%2B%288%2A2i%29%5D%2B%5B%28-3i%2A3%29%2B%28-3i%2A2i%29%5D%7D%5C%5C%5Clarge%7B%288-3i%29%283%2B2i%29%3D%2824%2B16i%29%2B%28-9i-6i%5E2%29)
Therefore, our new expression when cancelling out the brackets is:
<u>Imaginary Number Definition II</u>
<u />
<u />
Therefore, substitute or change i² to -1
<u>Complex Number Definition</u>
Where a = Real Part and bi = Imaginary Part.
Therefore, it's the best to arrange in the form of a+bi.
Hence, the answer is 30+7i.
