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vekshin1
3 years ago
6

The trigonometric form of a complex number is unique - True or false?

Mathematics
1 answer:
svp [43]3 years ago
3 0
The answer is False
I hope that helped
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How do you use distributive property on s+0.08s?
Ivanshal [37]

Answer:

s(1+.08)

Step-by-step explanation:

Each term is divisible by s, so that means we can divide them by s, which we get 1+.08, therefore getting s(1+.08) (or s(1.08)).

7 0
3 years ago
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Mrs. Tart takes a survey in class. She discovers 60% of her students prefer using pens over pencils in class.
Volgvan

Answer:  D

Step-by-step explanation:

6 0
3 years ago
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Which equation shows 10x-2y=10 in slope intercept form
ValentinkaMS [17]
Slope:5
Intercept:5 
Hope I helped 
7 0
3 years ago
The graph is y=1.4x please help!!
kiruha [24]

The true statements about the equation y = 1.4x are

  • (a) The equation represents a proportional relationship
  • (b) The unit rate of y with respects to x is 1.4
  • (d) A change of 2 units in x results in a change of 2.8 units in y

<h3>What are linear equations?</h3>

Linear equations are equations that have constant average rates of change. Note that the constant average rates of change can also be regarded as the slope or the gradient

<h3>How to determine the true statements?</h3>

The equation is given as:

y = 1.4x

The above equation is a proportional linear equation.

This is so because proportional linear equations are represented as;

y = mx

Where m represents the unit rate of change

So, we have:

m = 1.4

Rewrite as:

m = 14/10

Simplify

m = 7/5

When x = 2, we have:

y = 1.4 * 2

Evaluate

y = 2.8

Hence, the true statements about the equation y = 1.4x are (a), (b) and (d)

Read more about linear equations at:

brainly.com/question/14323743

#SPJ1

4 0
2 years ago
Barbara sells iced tea for $1. 49 per bottle and water for $1. 25 per bottle. She wrote an equation to find the number of bottle
Sedbober [7]

The correct option is The Barbara equation did not consider the number of bottles of water.

Given,

The selling price of iced tea is $1.49 per bottle.

The selling price of water is $1.25 per bottle.

Equation written by the Barbara,

1.25x+1.49=100

Here in this question Barbara multiply the selling price of bottle with the number of bottle using the coefficient x, But she did not use any coefficient for the bottle of water. The correct equation is,

1.25x+1.49y=100

where<em> y </em>is the number of water bottle sold to earn the profit of $100.

Hence the correct option is the Barbara equation did not consider the number of bottles of water.

For more about the linear equation, follow the link below-

brainly.com/question/11897796

3 0
3 years ago
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