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Dmitrij [34]
2 years ago
13

FIND R, Interest problem

Mathematics
1 answer:
photoshop1234 [79]2 years ago
4 0

R, which is the rate is 20%.

<h3>What is simple interest?</h3>

Simple interest is the interest on a sum of money invested or borrowed for a specific period of time.

The sum invested is called the principal.

Analysis:

simple interest (I) = PRT/100 = 300

P = principal = 3000

R = rate = ?

T = 0.5 year

300 = 3000 x R x 0.5/100

R = 20%

Learn more about simple interest: brainly.com/question/20690803

#SPJ1

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LOOK AT THE PICTURE or click on the file
Vika [28.1K]

Answer and Step-by-step explanation:

The answer is H.

f(x) = \frac{1}{3} (4)^x

When 4 is brought to the power of a number it gets multiplied to the numerator of 1/3. When inputting those numbers for x in this function, the result is what is shown on the table, meaning the function is correct.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

6 0
3 years ago
The figure below shows a shaded rectangular region inside a large rectangle: (pic)
mariarad [96]

Answer:

D


Step-by-step explanation:

Probability of falling NOT in the shaded region is "area of white region" <em>divided by</em> "area of whole rectangle (big one)".


<u>Area of whole rectangle:</u>

Area of rectangle = length * width = 10 * 5 = 50


<u>Area of White Region:</u>

First, area of shaded region = length * width = 4 * 2 = 8

Now,

Area of white region = area of whole rectangle - area of shaded rectangle

Area of white region = 50 - 8 = 42


Hence, probability is \frac{42}{50}=0.84

0.84 = 84%

Answer choice D is right.





8 0
3 years ago
Which equation represents the function graphed on the coordinate plane?
Ulleksa [173]

Answer:

The two lines connect at (-4,-10)This means you would add 4 to x and then subtract 10 from the equation.

This means the answer is: B.g(x) = |x + 4| – 10.

4 0
3 years ago
Read 2 more answers
Please show working out, thanks!
sveticcg [70]
3^2x = 2^3y = x/y = x/y
4 0
3 years ago
Age(years) Total( frequency)
xxTIMURxx [149]

Answer:

40

Step-by-step explanation:

7 0
3 years ago
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