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Archy [21]
3 years ago
9

Multiply. Write your answer in standard form 3i(-5+i)

Mathematics
1 answer:
ipn [44]3 years ago
8 0
-14i is the answer to the equation
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Use this picture for all <br>Make sure 1-4 is correct<br>and the answer to 5
qwelly [4]
I can't answer cause u didn't show the angles
3 0
3 years ago
Ellen is excited to learn how to ski. She went to White Peaks Mountain, rented a pair of skis for $45, and took 4 hours of group
Vikentia [17]

Answer:

x=30h

Step-by-step explanation:

First, you need to figure out how much she actually paid for lessons, so you need to subtract 45 from 165.

165-45=120

Now you know she paid 120 dollars in total for lessons.

You know she took four hours of lessons, so you divide 120 by 4.

120/4=30

It takes $30 an hour for lessons.

Now you can form an equation.

Since you know it takes $30 per hour of lessons, it will be 30h.

x is the full amount of money paid

You don't need to add 165-45 to your equation because not everyone will need to rent skis when they come to White Peaks.

Hope this helps!

6 0
2 years ago
What is the slant height ?
LekaFEV [45]

Answer:

32 or 34 I multiply 18 by 4 to get it

6 0
2 years ago
What are the zeros of the function? what are their multiplicities?<br> f(x)=x^4-4x^3+3x^2
-Dominant- [34]
Since each term contains x, x= 0 is one answer Also as x^2 is a factor  it has duplicity 2.
Factoring:-

x^2 (x^2 - 4x + 3) = 0
x^2( x - 3)(x - 1) = 0

so x = 3 and x = 1 are also zeros


Answer:-   x = 0 (duplicity 2), x = 1 and x = 3.
4 0
2 years ago
If f(n) = 3n+ 5 , find f(-3). soln, 3n+ 5​
CaHeK987 [17]
Hope it helps! If it is, Brainliest please!

7 0
2 years ago
Read 2 more answers
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