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guajiro [1.7K]
2 years ago
10

Whoever answers CORRECTLY will get Brainliest. Do not answer if you don’t know. Don’t guess either. I want all correct answers.

I’m on limited time here so I apologize if I come off as rude. If you cannot see all the words zoom out and then zoom in again so you’ll be able to solve the whole problem. Thank you in advance and God Loves you!

Mathematics
2 answers:
LenaWriter [7]2 years ago
8 0

Answer:

<em>* Area of Pentagon ⇒ 18 cm^2 *</em>

Step-by-step explanation:

Two of this triangles area are the same provided they are present with similar height and base length. They form a larger triangle such that, for the simplicity, let us start with finding the area of this larger triangle;

Area of Triangle ⇒ 1/2 * base * height ⇒ 1/2 * 6 * 2 ⇒ 6 cm^2

Now there is a similar issue with another two triangles, but they are present to not form a larger triangle. We could imagine that they are next to one another however, and solve for this larger triangle's area;

Area of Triangle ⇒ 1/2 * base * height ⇒ 1/2 * 4 * 3 = 6 cm^2

The last remaining shape is a rectangle, present with dimensions 3 by 2 centimeters such that it's area would be;

Area of Rectangle ⇒ base * height ⇒ 3 * 2 = 6 cm^2

The area of the pentagon is, consecutively;

<em>Area of Pentagon ⇒ 6 + 6 + 6 = 18 cm^2</em>

nignag [31]2 years ago
4 0

Answer: 18 cm^2

Step-by-step explanation:

There are four equal triangle and a rectangle.

Formula of a rectangle = b * h = 2*3 = 6

Formula of triangle =  \frac{bh}{2} but there four of them so we times them by 4, this leaves us with 2 (b * h) = 2(2*3) = 12

Area of pentagon = area of all triangles + rectangle

Area of pentagon = 12 + 6 = 18

Hope this helps.

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Elina [12.6K]

Answer:

The effective interest rate, rounded to the nearest tenth, is 0.1%.

Step-by-step explanation:

The banker's rule is the simple interest formula.

The simple interest formula is given by:

E = P*I*t

In which E are the earnings, P is the principal(the initial amount of money), I is the interest rate(yearly) and t is the time, in years.

The effective interest rate is given by the following formula:

E_{IR} = \frac{E}{P}.

In this problem, we have that:

A man makes a simple discount note for $6,200, at an ordinary bank discount rate of 8.84%, for 40 days. We consider that the year has 360 days. This means that P = 6200, I = 0.0884, t = \frac{40}{360} = \frac{1}{9}.

So

E = 6200*0.0884*\frac{1}{9} = 60.9

The effective interest rate is

E_{IR} = \frac{E}{P} = \frac{60.9}{6200} = 0.0098 = 0.001

The effective interest rate, rounded to the nearest tenth, is 0.1%.

8 0
2 years ago
5m^{2}\sqrt{25m^{8}+15m^{6}+5m^{2}}
xxTIMURxx [149]
You can square the whole problem to cancel out the square root. Might make things easier.

5 0
3 years ago
A basketball team played six games. In those games, the team won by 7 points, lost by 7, won by 8, won by 9, lost by 4, and won
Gemiola [76]

Based on the difference in scores for the basketball team over the six games, the mean difference in scores was 3

<h3>How to find the mean difference in scores?</h3>

The basketball team had 6 games and in these games, their scores were listed as differences in game scores.

The mean of these differences in scores can be found by adding the differences where they won and subtracting the differences where they lost and then dividing by the number of games:

The mean difference in game scores is:

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Find out more on the mean differences at brainly.com/question/11323789

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Answer:

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Step-by-step explanation:

x = (7+4√3)

x^2 =  x = (7+4√3)^2

= 49 + 48 + 56√3

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x^2 + 1/x^2 =    97 + 56√3 + 1/(97 + 56√3)

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Using the cross multiplication method, which of the following is the solution to 11/(2x+5) = 12/2x?
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Answer:

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Step-by-step explanation:


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