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3 years ago

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Mathematics

2 answers:

Assoli18 [71]3 years ago

8 0

Answer:

Total: $9,789.13

Interest: $3,789.13

Step-by-step explanation:

likoan [24]3 years ago

4 0

Yup you need to know the difference between compound and simple and it will
Just have to plug in and boom easy !! Good luck in the future try looking up how to solve it will make life easier

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Fine the exact distance between the line 6x-y=-3 and the point (6,2). Show your work. Explain your answer.

AVprozaik [17]

Answer:

$\sqrt{37}$ units

Step-by-step explanation:

If we draw a perpendicular from point (6,2) on the line 6x - y = - 3, then we have to find the length of the perpendicular.

We know the formula of length of perpendicular from a point $(x_{1}, y_{1} )$ to the straight line ax + by + c = 0 is given by

$\frac{|ax_{1} + by_{1} +c |}{\sqrt{a^{2}+b^{2}}}$

Therefore, in our case the perpendicular distance is

$\frac{|6(6)-2+3|}{\sqrt{6^{2} +(-1)^{2} } } = \frac{37}{\sqrt{37} } = \sqrt{37}$ units. (Answer)

6 0

4 years ago

Deb has of a brownie. She wants to divide it up into 's of a brownie so she can have it throughout the day. How many 's will she

qaws [65]

The answer would be 3

4 0

3 years ago

Christy works in a building that is 880 feet tall. She wants to know the height of the building in miles and write it in decimal

vovangra [49]

Answer: 0.166667 miles

Step-by-step explanation:

8 0

2 years ago

Determine whether y varies directly with x. If so, find the constant of variation k.

kumpel [21]

Direct variation is y=kx, inverse variation is y=k/x....

-5y=-2x divide both sides by -5

y=2.5x

So this is a direct variation with a constant of 2.5

5 0

3 years ago

The coordinates of the vertices of a rectangle are (−3, 4) , (7, 2) , (6, −3) , and (−4, −1) . What is the perimeter of the rect

ki77a [65]

Answrer

Find out the what is the perimeter of the rectangle .

To prove

Now as shown in the figure.

Name the coordinates as.

A(−3, 4) ,B (7, 2) , C(6, −3) , and D(−4, −1) .

In rectangle opposite sides are equal.

Thus