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Lelechka [254]
3 years ago
6

What is the standard form of this complex number?

Mathematics
2 answers:
vredina [299]3 years ago
7 0

Answer: A

Step-by-step explanation:

lianna [129]3 years ago
6 0

Answer:

b is the answer

Step-by-step explanation:

3/5+sqrt-2/5

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In the space provided below, solve the inequality x/8 - 13 > -6 for x algebraically. Show all work. ​
Lady_Fox [76]

Answer:

x > 56

Step-by-step explanation:

x/8 - 13 > -6

x/8 > 7

x > 56

6 0
1 year ago
A customer from cavallaros fruit stand picks a sample of 4 oranges at random from a crate containing 60 oranges of which 5 are r
Nuetrik [128]
I honestly don't know if this is right but it may make sense:
x is the event of picking up a rotten orange.
Probability that x is more than or equal to 1
= 1 - p(x=0)
so use binomialpdf on calculator
where trial is 4, p = 1/12(5/60), x = 0
1 - binoomialpdf(4, 1/12, 0)
and u get 0.294
3 0
4 years ago
Sparky has a monthly cell phone plan that has a fixed charge of $15 per month plus $0.05 per text message. Sparky wants to spend
arsen [322]

Answer:

15 + 0.05x ≤ 50

Step-by-step explanation:

The cost needs to be less than or equal to 50. Thus, the equation would be

15 + 0.05x ≤ 50

4 0
3 years ago
What is the slope of the line represented by the equation y =<br> = 1/3x+ 22
elena-14-01-66 [18.8K]

Answer:

1/3

Step-by-step explanation:

Slope is always represented by m in the equation y=mx+b. Therefore, the value that is attached to the x is always the slope.

8 0
3 years ago
Read 2 more answers
What basic trigonometric identity would you use to verify that csc x sec x cot x= csc^2x.
Alexxandr [17]

Answer:

See below.

Step-by-step explanation:

I would use cot x =  cos x / sin x:

csc x sec x cot x

= csc x * 1/cos x  * cos x / sin x

The cos x disappears:

= csc x * 1 / sin x

= csc^2 x.

4 0
3 years ago
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