Answer:
A
Step-by-step explanation:
z = -3 - 5i
z (i) = i (-3 - 5 i)
z (i) = -3i - 5i^2
z (i) = -3i - 5 (-1)
z (i) = -3i + 5
z (i) = 5 - 3i
Therefore, letter A is the correct answer.
Answer:
i)20 ii)5 iii)55 iv)80 this is the answer
Hello!
As we can see, they sell 2/5 as many white milks and chocolate milks. We can write this as the ratio 2:5. As you can see, we are given the total, which is 35. The total of the ratio in simplest form is 7 (2+5). As you can see, we have to multiply by 5 to get that 7 to 35. Therefore we multiply each part of the ratio by 5 to get our final answer. We can have w represent the white milks while c represents the chocolate milks.
·
=
Therefore there were 25 chocolate milks sold (just to verify 10 is 2/5 of 25).
I hope this helps!
Answer:
18
Step-by-step explanation:
Yur Welcome
Answer:
p = 0.42n.
Step-by-step explanation:
To derive an equation, the price per orange will need to be found. Since 6 oranges costed $2.52, simply divide to find the price:
2.52/ 6 = $0.42 per orange.
Therefore, an equation representing the total price for 'n' amount of oranges would be:
p = 0.42n.