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lakkis [162]
3 years ago
7

Select the correct answer.

Mathematics
1 answer:
Snezhnost [94]3 years ago
4 0

Answer:

A. federal

Step-by-step explanation:

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Whats the simple interest of $400 after 5 years at a 3% annual rate?
Nady [450]
60 is the interest bro
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A pack of cinnamon scented pencils sells for $9.00. What is the sales tax rate of the total cost of the pencils is $9.36
Vinil7 [7]
The tax rate would be 4%
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3 years ago
Which points are the verticles of the ellipse? Equations of ellipse
Mashutka [201]

Answer:

This question is solved in detail below. Please refer to the attachment for better understanding of an Ellipse.

Step-by-step explanation:

In this question, there is a spelling mistake. This is vertices not verticles.

So, I have attached a diagram of an ellipse in which it is clearly mentioned where are the vertices of an ellipse.

Vertices of an Ellipse: There are two axes in any ellipse, one is called major axis and other is called minor axis. Where, minor is the shorter axis and major axis is the longer one. The places or points where major axis and minor axis ends are called the vertices of an ellipse. Please refer to the attachment for further clarification.

Equations of an ellipse in its standard form:

\frac{x^{2} }{a^{2} }  + \frac{y^{2} }{b^{2} } = 1

This is the case when major axis the longer one is on the x-axis centered at an origin.

\frac{x^{2} }{b^{2} } + \frac{y^{2} }{a^{2} }  = 1

This is the case when major axis the longer one is on the y-axis centered at an origin.

where major axis length = 2a

and minor axis length = 2b

3 0
2 years ago
Can someone plz help me solved this problem I need help plz help me! Will mark you as brainiest!
baherus [9]

Answer: x^2 -3

That's x squared minus three

Step-by-step explanation:

When you divide 2x^3 by 2x the 2's cancel, and x cubed becomes x squared.

In 6x divided by 2x, the X's cancel and 6 ÷2=3

BTW "cancels" means that a number divided by itself equals one, so it "disappears" from the expression

7 0
3 years ago
Plz help, Lots of points
Ierofanga [76]

Answer:

1. 141.3

2. 23.14

3. 31.4

3 0
3 years ago
Read 2 more answers
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