Simplify 20 + 52 x 2.

Answer:

Circumference, C = 62.8 ft

Area, A = 314 ft²

Step-by-step explanation:

where π = 3.14

Circumference, C = 2π(r)

= 2π(10ft)

= 20π ft

= 62.8 ft

Area, A = π(r²)

= π(10ft)²

= 100π ft²

= 314.1593654 ft²

= 314 ft²

Answer:

- 6

Step-by-step explanation:

Given

m = [tex]\sqrt[3]{343}[/tex] - [tex]\sqrt[n]{1728}[/tex] = 7 - 12 = - 5

Then

m - 1 = - 5 - 1 = - 6

Tenemos que resolver un ejercicio algebraico.

Veremos que la opción correcta es B: 47,886

Lo que sabemos es:

21,751 fans pusieron "me gusta"

83,464 pusieron "me encanta"

Asumimos que cada fan puede usar una sola de esas dos cosas.

Entonces el número total de fans es:

21,751 + 83,464 = 105,215

Tambien sabemos que entre los fans, hay 57,329 mujeres.

Entonces el resto serán hombres:

105,215 -  57,329 = 47,886

Podemos concluir que hay 47,886 hombres, por lo que la opción correcta es B.

Si quieres aprender más, puedes leer:

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Answer:

pls give me braniest i willl tell u answer

Step-by-step explanation:

plssss

Answer:

Option C- 23,000+(4.5+103) is correct

Step-by-step explanation:

In calculator, numbers in scientific notation must be entered in 'e' notation.

For example, [tex]\[1.234\text{ }\times \text{ }{{10}^{40}}\][/tex] is entered as [tex]\[1.234E40\][/tex]

Thus, expression  [tex]\[23,000+\text{ }4.5E3\][/tex] can be written as [tex]\[23,000+\text{ }4.5\times {{10}^{3}}\text{ }\][/tex].

Therefore, option C is correct.

Learn more about calculator notation:

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Answer:

4-3 = 1

Step-by-step explanation:

hopefully it will help you anyway

Answer:

21°

angles remain the same

Answer:

Mixed Number form7 9/10 Exact form 79/10 decimal form 7.9

Step-by-step explanation:

Answer:

1.9

Step-by-step explanation:

BODMAS

B=2/4*9/6

=1/2*3/2=3/4

3/4*2=1.5+2/5

=1.9

Answer:

54.431 kilograms

Step-by-step explanation:

don't have step by step but 1kg is 2.205lbs

Answer:

None

Step-by-step explanation:

sorry don't know how to delete this

Hi! I'm happy to help!

The recipe calls for 1/4 of a cup of cocoa, and we have 5/6 of a cup.

We use subtraction to solve for the difference:

5/6-1/4

To solve for this, we need to find a common denominator. We do this by finding the least common multiple of the two denominators we already have.

The least common multiple is 12, because that is the lowest number that both 6 and 4 are factors of.

We multiplied the 6 by 2 to get twelve, so, to make it equivalent, we have to multiply the 5 by 2 also.

10/12-1/4

Now, since we multiplied the 4 by 3 to get twelve, we need to do the same to the 1.

10/12-3/12

You never subtract denominators, only numerators. Now, all we have to do is 10-3:

10/12-3/12=

7/12

So, you would have 7/12 cup of cocoa left over if you made the cookies.

I hope this was helpful, keep learning! :D

Answer:

B

Step-by-step explanation:

(3,0)

The first coordinate is x, so go over 3

The second coordinate is y so go up 0

Answer:

lts answer is B

Step-by-step explanation:

3 is x-axis and o is y -axis

Answer:

Where's the image?

Step-by-step explanation:

Here is the anwser. Its in the pic lol

Answer:

the slopes is the change in y on change in x

hence the slopes is -6

The slope of the linear function given is -6.

Slope of a line is the ratio of the change in y coordinates to the change in the x coordinates of two points given.

Slope can also be defined as the tangent of the angle that the line is making with the positive X axis.

Given is a table which contains the x values and corresponding y values for a linear function.

Slope of a linear function is constant.

If we have two points (x, y) and (x', y') on the graph,

Slope = (y' - y) / (x' - x)

Consider two points from the table, (-1, 2) and (0, -4).

Slope = (-4 - 2) / (0 - -1) = -6 / 1 = -6

Hence the slope of the function given is -6.

Learn more about slope here :

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Answer:

B. bisector of an angle.

Answer

$36

Step-by-step explanation:

You multiply 0.8 by 20 since 0.8 is also 80% and you get 16. Since you want 80% more than 20 you add together to get $36. Hope it helped!

Given that, Thomas is ordering a soft pretzel at Papa's Pretzel. Papa Pretzel charges $3 for the pretzel and $0.50 for each topping, with a maximum of 4 toppings on a pretzel.

Let, x denotes the number of toppings.

So, Cost, y = 3 + 0.5x, 0 ≤ x ≤ 4 as the maximum number of toppings is

So, the domain = [0, 4]

When x = 0,

y = 3 + 0 = 3

When x = 4,

y=3 + (0.5 * 4)

 =3 + 2

 =5

So, the range is [3, 5]

Answer: The domain would be (0 hours, 2.5 hours) and the range would be (0 feet, 30,000 feet) in this graph.

Step-by-step explanation:

The domain refers to the set of possible input values. The domain of a graph consists of all the input values shown on the x-axis.

The range is the set of possible output values, which are shown on the y-axis.

An x-axis on a graph is the horizontal line and a y-axis on a graph is the vertical line. The x-axis in this graph would be the height in feet and the y-axis in this graph would be the time in hours.

Answer:

Step-by-step explanat số âm vì số âm < số dương mà nhiệt đọ càng thấp thì càng lạnhion:

Answer:

A right triangle with a 90 degree angle. Also, for the question, use the Pythagoras theorem. a^2 + b^2 = c^2. Use the two smaller sides for a^2 + b^2 and the larger number for c^2. If they are equal on both sides, then it is a right triangle. For example on the first problem, 10^2 + 15^2 does not equal 20^2. Therefore, the answer would be no.

Answer:

Quantative data

Answer:

Top right corner.

Step-by-step explanation:

[tex]9.28+2x=18.14\\2x=8.86\\x=4.43[/tex]

Since x = 4.43, we want the point to be around halfway from 4 to 5 therefore the top right corner should be closest.

C = 2πr

C = 24

Replace c with 24:

24 = 2πr

Divide both sides by 2:

12 = πr

Divide both sides by π

R = 12/π

Step-by-step explanation:

C = 2πr

24 = 2πr

24/2 = πr

12 = πr

12/π = r

Answer:

Set {16}

Step-by-step explanation:

1/6x - 5/3 = 1

1/6x = 1 + 5/3

x/6 = 3 + 5/3

x/6 = 8/3

3x = 6 × 8

3x = 48

x = 48/3

x = 16

Answer:

x = 16

Step-by-step explanation:

1/6x - 5/3 = 1

Add 5/3 to each side

1/6x - 5/3+5/3 = 1+5/3

Get a common denominator on the right

1/6x = 3/3 +5/3

1/6x = 8/3

Multiply each side by 6

1/6x *6 = 8/3*6

x = 16

Answer:

f(3) = 13

Step-by-step explanation:

f(x) = 4x+1

f(3) = 4(3) + 1

f(3) = 12 + 1

f(3) = 13

Answer:

9.05538513814 this is the answer but I don't know it is write or wrong

Answer:

9

Step-by-step explanation:

Specifically 9.05, but simplified 9.