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3 years ago

Terry invested $2200 in stock market for two years if the investment and 12% how much money did Terry and in two years

Mathematics

1 answer:

Artyom0805 [142]3 years ago

6 0

Answer: The interest is: $528.00

Step-by-step explanation:

Formula ⇒ I = PRT

⇒ <u>P</u> is the principal amount, $2200.00.

⇒<u>R</u> is the interest rate, 12% per year, or in decimal form, 12/100=0.12.

⇒ <u>T</u> is the time involved, 2....year(s) time periods.

⇒So, t is 2 year time periods.

⇒ Finally, To find the simple interest, you just multiply 2200 × 0.12 × 2 to get that:

The interest is: $528.00

* Hopefully this helps:) Mark me the brainliest:)!!

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One month kris rented 3 movies and 8 video games for a total of $53. the next month she rented 5 movies and 2 video games for a

SCORPION-xisa [38]

Make a system of equations and solve for each variable.

3m+8v=53
5m+2v=26

m= movie cost
v= game cost

multiply the bottom equation by 4(combination method)

3m+8v=53
20m+8v=104. Subtract

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Plug back into one of the equations

5(3)+2v=26
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3 years ago

Write the equation of the line that is parallel to y=1/4x+5 and passes through (2,-9)

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Answer:

The answer is

Step-by-step explanation:

Equation of a line is y = mx + c

where

m is the slope

c is the y intercept

To find the equation of the parallel line we must first find the slope of the original line

From the question the original line is

y=1/4x+5

Comparing with the general equation above

Slope = 1/4

Since the lines are parallel their slope are also the same

Slope of parallel line = 1/4

So the equation of the line using point

(2,-9) and slope 1/4 is

We have the final answer as

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2 years ago

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Answer:

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Step-by-step explanation:

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Read 2 more answers

Can anybody help me please

GREYUIT [131]

Question 7: Option 1: x = 33.5°

Question 8: Option 3: x = 14.0°

Step-by-step explanation:

<u>Question 7:</u>

In the given figure, the value of perpendicular and hypotenuse is given, so we have to use any trigonometric ratio to find the value of angle as the given triangle is a right-angled triangle

So,

Perpendicular = P = 32

Hypotenuse = H = 58

So,

$sin\ x = \frac{P}{H}\\sin\ x = \frac{32}{58}\\sin\ x = 0.5517\\x = sin^{-1} ( 0.5517)\\x =33.48$

Rounding off to nearest tenth

x = 33.5°

<u>Question 8:</u>

In the given figure, the value of Base and Perpendicular is given, we will use tangent trigonometric ratio to find the value of x

So,

Perpendicular = P = 5

Base = B = 20

So,

$tan\ x = \frac{P}{B}\\tan\ x = \frac{5}{20}\\tan\ x = 0.25\\x = tan^{-1} (0.25)\\x = 14.036$

Rounding off to nearest tenth

x = 14.0°

Keywords: Right-angled triangle, trigonometric ratios

Learn more about trigonometric ratios at:

#LearnwithBrainly

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