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Snowcat [4.5K]
3 years ago
15

For questions 16 - 19, write each expression in the standard form for the complex number a + bi.

Mathematics
1 answer:
Nostrana [21]3 years ago
6 0

This is a tough one especially for me. I'll find out. Did you get the answer yet though?

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A property sells for $130,000. If a seller pays 6% commission and $800 in closing costs, what are the net proceeds?
Reptile [31]
6% 0f 130,000 =7800
7800+800=8600
4 0
3 years ago
ANSWER ME FAST............​
Fiesta28 [93]

4) 41/4, 14/4, 55/6, 34/7,60/8, 47/9, 27/6, 48/5, 31/3, 50/7,

5a) 132/6= 22

b) 146/9= 16.22

c) 147/2= 73.5

d) 107/4= 26.75

e) 156/8 = 19.5

f) 148/9 = 16.44

7 0
3 years ago
A die is rolled. if it rolls to a 1 or 2, you win 2 usd. if it rolls to a 3, 4, 5, or 6, you will lose 1 usd. what is the expect
zimovet [89]

The expected payoff from rolling the die is 0 usd.

According to the given question.

A die is rolled.

So, the possiblbe outcomes for a dice = {1, 2, 3, 4, 5, 6}

⇒ Total number of outcomes = 6

Also, it is given that

If a die is roll to a 1 or 2, we win 2usd and if it rolls to 3, 4, 5, or 6 we lose 1 usd.

As, we know that "Probability denotes the possibility of the outcome of any random event". And probability of any event can be calculated as

P(E) = total number of favorable outcomes/ Total number of outcomes

So,

The probability that die rolls 1 or 2 = 1/6 + 1/6 = 2/6 = 1/3

And, the probability thet die rolls 3, 4, 5, or 6

= 1/6 +  1/6 + 1/6 + 1/6

= 4/6

= 2/3

Therefore, the excepted payoff from rolling this die

= 2\times\frac{1}{3} - 1\times\frac{2}{3}

= \frac{2}{3} - \frac{2}{3}

= 0 usd

Hence, the expected payoff from rolling the die is 0 usd.

Find out more information about expected payoff and probability here:

brainly.com/question/13201957

#SPJ4

5 0
1 year ago
Help please<br>1)-2<br>2)2<br>3)-1<br>4)1​
fomenos
The slope would be -2 because the graph is going down and from the y-intercept (0-2), it is going 2 units down and 1 unit right.
3 0
3 years ago
Roberto tool a test that contained 25 questions. He received an 88% on the test. how many questions did he answer correctly?
iren [92.7K]
He got 22/25 questions right because

if you put X as the number of questions he got right out of 25 and equal it to 88 out of 100 you can cross multiply to get X

x/25=88/100
100x=25×88

25×88=2200
100x=2200

divide 100 on both sides
therefore
2200/100= 22

hope this helps
8 0
4 years ago
Read 2 more answers
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