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Hunter-Best [27]
3 years ago
8

The sales tax for an item was $32.80 and it cost $410 before tax

Mathematics
1 answer:
Darya [45]3 years ago
8 0

Answer:

do you have any answers to choose from?

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in triangle ABC, if the length of side b is 3 centimeters and the measures of angle B and angel C are 45⁰ and 60⁰, respectively,
statuscvo [17]
<h3>Answer: 3.67 centimeters approximately</h3>

Use the law of sines to get this answer

b/sin(B) = c/sin(C)

c/sin(C) = b/sin(B)

c/sin(60) = 3/sin(45)

c = sin(60)*( 3/sin(45) )

c = 3.6742346 approximately

c = 3.67 rounding to nearest hundredth

Make sure your calculator is in degree mode.

7 0
3 years ago
As a member of the student council at your school, you want to determine if the seventh-grade students prefer to
Jet001 [13]

Answer: I dont know

Step-by-step explanation:  i need more information

4 0
2 years ago
What is the equation of the line in the slope intercept form
Grace [21]

Answer:

<em>Equation of line; y = - 6x</em>

Step-by-step explanation:

As we can see from this graph, point ( 0, 0 ) lying on this graph intersects the y - axis such that it forms a y - intercept of 0;

At the same time we can note that the change in y / change in x, in other words the slope, differs by a rise of 6 / run of - 1, 6 / - 1 being a slope of - 6;

If this equation is in slope - intercept form ⇒

y = a * x + b, where a ⇒ slope, and b ⇒ y - intercept,

<em>Equation of line; y = - 6x</em>

7 0
3 years ago
Read 2 more answers
Geometry: Area... triangles and squares
vodka [1.7K]

Answer:

The answer is A

Step-by-step explanation:

5 0
3 years ago
Help me pleasee (and no I’m not gonna follow u if u ask just help)
erica [24]

Answer:

option B is correct -7 is the answer

Step-by-step explanation:

=4⁴-3³.(12-3)-20

=256-27×(9)-20

=256-243-20

=256-263

=-7

hope it will help ^_^

4 0
3 years ago
Read 2 more answers
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