What is the surface area.

The answer is -12

Remember pemdas

Answer:

14

Step-by-step explanation:

below is 12+2 which is the same size as the top one

Answer:

the crab can travel 22 miles in 11 hours

Step-by-step explanation:

12miles=6hours  divided by six =

2miles=1hour multiply 1hour to 11hours

11hours=22miles

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Answer:

2%

Step-by-step explanation:

branlist?? have a good day

Answer:

66.7% rounded to the nearest tenth (original 66.6666666667)

Step-by-step explanation:

4/6x100% = 66.6666666667 (66.7)

i may or may not have searched it....

hope it helps

Answer:

I think its 20 cm

Step-by-step explanation:

Answer:

45 degrees

Step-by-step explanation:

Before we start, it is important to know that the sum of all angles of a triangle adds up to 180. Since one of the angle measure is already given to us, 90, we can subtract this from 180.

180-90=90

This tells us that the two remaining angles will add together to equal 90. In addition, it also tells us that the two remaining angles are equal. This means we can divide 90 by 2, and it leaves us that x= 45 degrees.

Answer:

1. 7

2.5

3.108

4.14

5.6

6.1/12

7.8.00 dollars

8.29

Step-by-step explanation:

plug in the values given to you and perform order of operations

Answer:

F

Step-by-step explanation:

Answer:

2,400

Step-by-step explanation:

All you gotta do is multiply :D

Answer:

1/10

Step-by-step explanation:

Let me know if you  need help understanding!

Answer:

Ingreso total= $110

Step-by-step explanation:

Dada la siguiente inforación:

Cantidad de paletas vendidas= 14

Precio de venta unitario= $8

Para calcular el ingreso total, debemos usar la siguiente formula:

Ingreso total= precio*cantidad

Ingreso total= 8*14

Ingreso total= $112

Redondeado a la decena más cercana:

Ingreso total= $110

Answer:

SA = r (PI)   + r (PI) 2

Step-by-step explanation:

The surface area of the solid figure would be; SA = πrl + πr²

The total surface area of a cone is given by:

The Surface area of the cone =[tex]\pi r(r+\sqrt{h^2+r^2} )[/tex]

where r is the radius of the cone, h is the height of the cone, l is the length of the cone

Since it is known that Right circular cone is the cone in which the line joining peak of the cone to the center of the base of the circle is perpendicular to the surface of its base.

Length = [tex]\sqrt{h^2+r^2}[/tex]

Therefore, we can conclude that;

The total surface area of the cone is given by the following formula;

SA = πrl + πr²

Learn more about the cone here;

https://brainly.com/question/23877107

#SPJ3

Answer:

60.6

Step-by-step explanation:

The rectangle is 12*4. You have the radius of the semicircle, so you multiply that by 2 to get 4 for the diameter, then getting the width of the rectangle.

After that, do pi * r^2. This will be pi*4. You'll get 12.6.

After multiplying 12*4, 48, you add 12.6 and 48, and get 60.6

Answer:

your answer will be 9v+14

Step-by-step explanation:

have a nice day!!!

Answer:

The answer is

[tex] - 2x + 5 + 1 - 2x + 5 + 1 = \\ - 4x + 12 = \\ - 4(x - 3)[/tex]

Answer:1/6

Step-by-step explanation:

1/3/2/1

*Flip*

1/3*1/2 = 1/6

Answer:

240 minutes or 4 hours

Step-by-step explanation:

So if it takes Erica 80 minutes to analyze the company's monthly credit card statements, she will get 30/80 of it done in 30 minutes.

If it takes Alexa 2 hours to analyze the company's monthly credit card statements, she will get 30/120 of it done in 30 minutes.

Add 15 to each of the fractions because they analyze the company's monthly credit card statements with Mack for 15 more minutes.

So you have 45/80 and 45/120.

Now add both fractions by finding the lowest common denominator which is 240.

135/240 + 90/240 = 225/240

So Mack did the remaining 15/240.

Now to find how long it would take him to analyze the company's monthly credit card statements by himself divide 240 by 15 which is 16.

Then multiply

15 x 16 = 240

so it would take him 240 minutes or 2 hours.

Answer:

either 240 ft or 300 ft

Answer:

-5

Step-by-step explanation:

this is a y = mx + b equation. m is slope.

Answer:

-5

Step-by-step explanation:

When a linear function is in the form y=mx+b then m represents the slope of the line.

Answer:

1) a= 12.5 ml

2)b= 9.8 mm

3)c= 20.56 yd

4)d= 4.8 ft

5)e= 9.6 yd

6)f= 12.91km

Answer:

1. a ≈ 12.5 ml

2. b ≈ 9.8 mm

3. c ≈ 20.56 yd

4. b ≈ 4.8 ft

5. b ≈ 9.6 yd

6. c ≈ 12.91 km

Hope it helps

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Thank you

Answer:

1

Step-by-step explanation:

i used a calculator

Answer:

-x+8y> -24

taking (0,0) as testing point

-0+8×0>-24

0>-24 it is true so it includes (0,0)

first one is your answer.

Answer:

$308 is the correct answer. Please refer to the attachment. If not able to understand then please let me know, I will resend it wih proper explanation. Hope it helps you. Thanks.

Answer:

the last choice

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

The equation of a circle in standard form is

(x - h)² + (y - k)² = r²

where (h, k) are the coordinates of the centre and r is the radius

Here (h, k ) = (3, 2 ) and r = 1 , then

(x - 3)² + (y - 2)² = 1² , that is

(x - 3)² + (y - 2)² = 1 → B

Answer:

y = 1.5

Step-by-step explanation:

Given y is inversely proportional to [tex]\sqrt{1+x}[/tex] , then the equation relating them is

y = [tex]\frac{k}{\sqrt{1+x} }[/tex] ← k is the constant of variation

To find k use the condition when x = 8, y = 2 , then

2 = [tex]\frac{k}{\sqrt{1+8} }[/tex] = [tex]\frac{k}{\sqrt{9} }[/tex] = [tex]\frac{k}{3}[/tex] ( multiply both sides by 3 )

6 = k

y = [tex]\frac{6}{\sqrt{1+x} }[/tex] ← equation of variation

When x = 15, then

y = [tex]\frac{6}{\sqrt{1+15} }[/tex] = [tex]\frac{6}{\sqrt{16} }[/tex] = [tex]\frac{6}{4}[/tex] = 1.5

Answer:

1/3

goes up one over three

rise over run