2 years ago

What is the simple interest rate if p = $4000, t = 2 years and I = $320

Mathematics

1 answer:

Komok [63]2 years ago

4 0

Answer:

Step-by-step explanation:

interest was $160 for one year.

160/4000 = 0.04 = 4%

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Hello!

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2 years ago

In the figure below, secant PQ intersects the circle at R and secant SQ intersects the circle at point T. What is the value of z

BabaBlast [244]

Answer:

Step-by-step explanation:

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120 = 25 + 5z

95 = 5z

z = 19

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2 years ago

X squared minus 3x minus 4 equals 0

QveST [7]

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Step-by-step explanation: ?

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2 years ago

Geometry help needed!

salantis [7]

Answer:

AC Midpoint (2,0)-

CB Midpoint (5,-4)

midlength is 5

Step-by-step explanation:

midpoint formula $(\frac{x_{1}+x_{2} }{2} ,\frac{y_{1} +y_{2} }{2})$

A(2,4) C(2,-4)

$\frac{2+2}{2} =\frac{4}{2}=2\\\frac{4-4}{2} =\frac{0}{2} =0$

(2,0)

C(2,-4) B(8,-4)

$\frac{8+2}{2} =\frac{10}{2} =5$

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Distance between the 2 midpoints is the midsegment

(2,0) and (5,-4)

$d=\sqrt{(x_{2}-x_{1})^{2} +(y_{2}-y_{1}) ^{2} }$

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2 years ago