What is the area of the figure

Answer:

Exact Form:

247/10

Decimal Form:

24.7

Mixed Number Form:

24  7/10

Step-by-step explanation:

Answer:

24.7 or 109 13/20

Step-by-step explanation:

Follow PEMDAS order of operations

The P represents parenthesis

The E represents exponents

M=Multiplication

D=Division

A=Addition

and S=Subtraction

Multiply & Divide (Left to right)

Convert Improper fractions to mixed numbers

Answer:

[tex]42,700[/tex]

Step-by-step explanation:

[tex]42.7 * 10^3[/tex]

[tex]42.7 * (10*10*10)[/tex]

[tex]42.7 * 1000[/tex]

[tex]42,700[/tex]

Hope this helps!

Answer:

8.

Step-by-step explanation:
The ratio or fraction for this problem would be 1 (gold coin) : 25 (points)

If we want to find out how many gold coins he needs to get 200 points we need to divide 200 by 25.

200/25 : 8

if we want to check our answer do this
1:25
1 x 8 is 8
25 x 8 is 200

Soo... Collin needs to find 8 coins to win 200 points.

Hope I was hopeful! <3

Answer:

-6

Step-by-step explanation:

easy

Answer:

-6

Step-by-step explanation:

Answer:

Subtract the interior angle from 180. For example, if the interior angle was 165, subtracting it from 180 would yield 15. Divide 360 by the difference of the angle and 180 degrees. For example, 360 divided by 15 equals 24, which is the number of sides of the polygon.

Step-by-step explanation:

brainliest please!!!!

Answer:

70 inches²

Step-by-step explanation:

We can break this shape up into 5 different shapes.

Two triangles, and three rectangles.

The three rectangles will be A = L * W and are all the same size,

A = L * W

A = 3(L * W)

A = 3(10 * 2)

A = 3(20)

A = 30 inches²

Now, we need to find the area for the two triangles. Usually, you would take the base times the height and divide by two, but since we have two triangles of the same size we do not need to divide by two,

A = B * H

A = 10 * 4

A = 40 inches²

Last, we will add the two areas for the triangles and rectangles together,

40 inches² + 30 inches² = 70 inches²

The experimental probability of getting a green ball on the next trial of the Leon is 6/25.

Probability of an event is the ratio of number of favorable outcome to the total number of outcome of that event.

Experimental probability of an event is the ratio of number of time a particular event occur to the total number of trials.

Leon has a bag of 4 red balls, 3 green balls and 6 yellow balls. He takes a ball out and replaces it 50 times.  Out of those 50 trials he pulls out a green ball 12 times.

Here, the number of green ball pulls out is 12 times and the total number of times trials is 50. Thus the experimental probability of getting a green ball is,

[tex]P=\dfrac{12}{50}\\P=\dfrac{6}{25}[/tex]

Thus, the experimental probability of getting a green ball on the next trial of the Leon is 6/25.

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Answer:

13.  [tex]36a^2b^4[/tex]π  

14. [tex]16x^3y^4[/tex]π

15. [tex]-\frac{c^3}{4a^7b^3}[/tex]

Step-by-step explanation:

13.

A = π * [tex]r^2[/tex]

r = [tex]6ab^2[/tex]

A = π*  [tex](6ab^2)^2[/tex]

A = π * [tex](6ab^2)(6ab^2)[/tex]

A = π * [tex]36a^2b^4[/tex]

A = [tex]36a^2b^4[/tex]π  

14.

V = π * [tex]r^2[/tex] * h

r = [tex]2x[/tex]

h = [tex]4xy^4[/tex]

V = π * [tex](2x)^2[/tex] * [tex]4xy^4[/tex]

V = π * [tex]4x^2[/tex] * [tex]4xy^4[/tex]

V = π * [tex]16x^3y^4[/tex]

V = [tex]16x^3y^4[/tex]π

15. [tex]\frac{3a^{-4}b^2}{-12a^3b^5c^{-3}}[/tex] = [tex]-\frac{c^3}{4a^7b^3}[/tex]

[tex]\frac{3a^{-4}b^2}{-12a^3b^5c^{-3}}[/tex]

[tex]\frac{a^{-4}}{-4a^3b^5c^{-3}}[/tex]

[tex]\frac{b^2}{-4^{3+4}b^5c^{-3}}[/tex]

[tex]\frac{b^2}{-4^7b^5c^{-3}}[/tex]

[tex]\frac{1}{-4a^7b^{5-2}c^{-3}}[/tex]

[tex]\frac{1}{-4a^7b^3c^{-3}}[/tex]

[tex]\frac{c^3}{-4a^7b^3}[/tex]

[tex]-\frac{c^3}{4a^7b^3}[/tex]

Hope this helps!

Answer:

You need 3-4 tests with at least 10pts with a 90-100%

Step-by-step explanation:

I have an A

Answer:

it depends on how much your quizzes and tests are worth but it looks very close to an A so I'd say maybe 1 quiz

Answer:

x = y = 64°

Step-by-step explanation:

It is an isosceles triangle ...

[tex]x=y=\frac{180-52}{2} =\frac{128}{2} =64[/tex]

Hope this helps

Answer:The solution is in the attached file

Step-by-step explanation:

Now apply second equation of kinematics

[tex]\\ \rm\hookrightarrow h=ut-\dfrac{1}{2}gt^2[/tex]

[tex]\\ \rm\hookrightarrow h=18t-1/2(10)t^2[/tex]

[tex]\\ \rm\hookrightarrow h=18t-5t^2[/tex]

Models are patterns that are used to predict measurements and populations

The question is incomplete, as the model and the dataset to model that growth of the tree are not given.

So, I will give a general explanation

If the model of the tree follows a linear model (e.g y = 2x + 3), then the model is not reasonable.

This is so because, population and growth cannot be measured by a linear model

However, if the growth of the trees follow an exponential model (e.g y = 2(3)^x), then the model is reasonable

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Sample size is the number of subjects that are included in research or survey. The sample space for this action is CC, CA, AC, and AA.

Sample size can be defined as the number of subjects that are included in research or survey.

As it is given that there are two customers, and each of the customers buys any one of the two tickets, a classic ticket (C), or an autograph event ticket (A).

Now, as each of the customers has two choices, therefore, the sample space for this action can be written as,

CC - When both of the customers buy a classic ticket.

CA - When the first customer buys a classic ticket(C) while the other buys an autograph event ticket (A).

AC - When the first customer buys an autograph event ticket (A) while the other buys a classic ticket(C).

AA - When both of the customers buy an autograph event ticket (A).

Hence, the sample space for this action is CC, CA, AC, and AA.

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The equation represents decay by a rate of 2%

The starting amount is 1000 in this equation

The time value in this equation is 4

Hope that helps!

Answer:  

4 8/6

Step-by-step explanation:

That should be your answer

If  the circle below with secants BCD and FED then length of BC is 7.3cm

A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre.

Let BC = x cm

BD=x+6

FD=11+5

From power of a point to circle

BD.CD=DF.ED

(x+6)6=16×5

6x+36=80

Subtract 36 from both sides

6x=80-36

6x=44

Divide both sides by 6

x=7.3

Hence, if  the circle below with secants BCD and FED then length of BC is 7.3cm

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Answer:

5390

Step-by-step explanation:

11x14x35 = 5390

=) (32/5 + 9/5) + 315

=) 41/5 + 315

=) (41+1575)/315

=) 1616/315

=) 5.13

Answer:

323 1/5

Step-by-step explanation:

1) Convert mixed numbers into improper fractions

6 2/5 = 32/5

1 4/5 = 9/5

2) Calculate within parentheses

32/5 +9/5 = 41/5

3) Add and subtract (left to right)

41/5 + 315 = 1616/5

4) Convert improper fraction into mixed number

1616/5 = 323 1/5

Answer:

0.5

Step-by-step explanation:

5+a•b, 2•3 is 6, +5 is 11.

4+6•b, 6•3 is 18, +4 is 22.

I'm using PEMDAS/GEMDAS, which means I did multiplication first.

I'm assuming the / means to divide, so 11/22 is 0.5

Answer: Triangle 3

Step-by-step explanation:

The angle measures have to add to 180 degrees, so triangle 3 is impossible as it already exceeds this sum with the 2 given angles.

Answer:

enough for you and you to have to do

Answer:

corresponding

Step-by-step explanation:

The answer is corresponding if you want i can share my work.

Answer:

HI = [tex]4\sqrt{41}[/tex] , IJ = [tex]4\sqrt{41}[/tex]

Step-by-step explanation:

The number of AB spaces is 15, the BC is 20, and the CD is 15. Looking at the given length, you can see that it is twice the number of cells.

If you draw a line perpendicular to the line HG in I, it becomes a right triangle. The lengths of HI and IJ can be calculated using Pythagoras on a right triangle.

Suppose that the vertical line is L.

HL = 10

IL = 8

(HI)² = (HL)²+ (IL)² = 10²+8²=164

HI = [tex]2\sqrt{41\\[/tex] -> (It's twice the number of spaces.) -> HI = [tex]4\sqrt{41}[/tex]

IJ can be obtained in the same way.

IJ = [tex]2\sqrt{41\\[/tex] -> (It's twice the number of spaces.) -> IJ = [tex]4\sqrt{41}[/tex]

Answer:

The endpoints for the original segment is

Top: (5,6)

Bottom (5,2)

The endpoints for the dilated segment is

Top: (5/3,2)

Bottom (5/3,2/3)

Step-by-step explanation:

Since the dilation scale is 3 just divide each coordinate value by 3.

Answer:

y=0.25x -9

Step-by-step explanation:

you can use y=mx+c