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3 years ago

If 100 dollars in one year gain 3 1/2 dollars interest, what sum will gain $38.50 cents in a year and a quarter

Mathematics

2 answers:

zimovet [89]3 years ago

4 0

Answer:

10,300?

Step-by-step explanation:

olasank [31]3 years ago

3 0

It will be worth 58.13 in one year

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A coin is tossed and an eight-sided die numbered 1 through 8 is rolled. Find the probability of tossing a tail and then rolling

andreyandreev [35.5K]

Answer:

5/16

Step-by-step explanation:

P(tails) = 1/2

P(>3) = 5/8

P(tails AND >3) = 1/2 × 5/8 = 5/16

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3 years ago

3(x - 4) + 8(x + 2).

FromTheMoon [43]

$3(x - 4) + 8(x + 2) = 3x - 12 + 8x + 16 = 11x + 4$

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3 years ago

HELP please and thanks.. :)

fomenos

Answer:

false: the event will never occur; the event will definitely occur; the event is likely to occur

true: there is a small chance that the event will occur

Step-by-step explanation:

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2 years ago

PRE-CALC<br><br>Determine when 2x^3 + 3x^2 – 17x - 30 < 0 using a sign chart.

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Step-by-step explanation:

Use the Rational Zero Theorem to list all possible rational zeros of the function.

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Repeat step two using the quotient found with synthetic division. ...

Find the zeros of the quadratic function.

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3 years ago

Calculate the area of triangle ABC with altitude CD, given A (6,0) B(1,5) C (2,0) and D (4,2)

Elina [12.6K]

So hmm check the picture below

the height or altitude is CD
and the base is AB

how long are those? well $\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
A&({{ 6}}\quad ,&{{ 0}})\quad 
% (c,d)
B&({{ 1}}\quad ,&{{ 5}})\\\\
C&({{ 2}}\quad ,&{{ 0}})\quad 
% (c,d)
D&({{ 4}}\quad ,&{{ 2}})
\end{array}\qquad 
% distance value
d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}
\\\\\\
AB=\sqrt{(1-6)^2+(5-0)^2}\qquad \qquad CD=\sqrt{(4-2)^2+(2-0)^2}$

7 0

3 years ago

Read 2 more answers