Two circles have the same center C. (Circles that have the same center are called concentric.) The larger circle has a radius of 10 and the smaller circle has a radius of 6. Determine the area of the ring between these two circles.

Answer:

The answer to your question is yes!

Step-by-step explanation:

Anytime we multiply or divide by a negative number the symbol gets reversed. Hoped this helped!!

Answer:

180 would flip it on its side so -2,7

Step-by-step explanation:

The cost of one box of paper clips is $1.85 and the cost of one package of index cards is $3.95

Step-by-step explanation:

Eldora and Finn went to an office supply store together

Eldora bought 15 boxes of paper clips and 7  packages of index cards for a total cost of $55.40

Finn bought 12 boxes of paper clips and 10 packages of  index cards for a total cost of $61.70

We need to find the cost of one box of paper clips and the cost of one package of  index cards

Assume that the cost of one box of paper clips is $x and the cost of one package of  index cards is $y

∵ x represents the cost of one box of paper clips

∵ y represents the cost of one package of  index cards

∵ Eldora bought 15 boxes of paper clips and 7  packages of

 index cards for a total cost of $55.40

∴ 15x + 7y = 55.4 ⇒ (1)

∵ Finn bought 12 boxes of paper clips and 10 packages of  

 index cards for a total cost of $61.70

∴ 12x + 10y = 61.7 ⇒ (2)

Now we have system of equations to solve it

Multiply equation (1) by -10 and equation (2) by 7 to eliminate y

∵ -10(15x) + -10(7y) = -10(55.4)

∴ -150x - 70y = -554 ⇒ (3)

∵ 7(12x) + 7(10y) = 7(61.7)

∴ 84x + 70y = 431.9 ⇒ (4)

Add equations (3) and (4)

∵ (-150x + 84x) + (-70y + 70y) = (-554 + 431.9)

∴ -66x = -122.1

- Divide both sides by -66

∴ x = 1.85

Substitute the value of x in equation (1) or (2) to find y

∵ 12(1.85) + 10y = 61.7

∴ 22.2 + 10y = 61.7

- Subtract 22.2 from both sides

∴ 10y = 39.5

- Divide both sides by 10

∴ y = 3.95

The cost of one box of paper clips is $1.85 and the cost of one package of index cards is $3.95

(this is an answer I got previously)

Answer: 2.64

79 + 80 + 82 + 84 + 87 = 412

412/5 = 82.4

|79 - 82.4| = 3.4

|80 - 82.4| = 2.4

|82 - 82.4| = 0.4

|84 - 82.4| = 2.4

|87 - 82.4| = 4.6

3.4 + 2.4 + 0.4 + 2.4 + 4.6 = 13.2

13.2/5 = 2.64

Answer:

$260 because if there are two children you do 2x25=50 then 2x3=6 then 6x35=210 and then add 50 and 210 and you get 260.

Answer:

$260

Step-by-step explanation:

One Adult Ticket= $35

One Child Ticket= $25

Let c represent children and a represent adult

1)Cost for children = [tex]2c*25= $50[/tex]

2)Formula to find number of adults = [tex]2c+3=6a[/tex]

3)Cost for adults = [tex]6a*35=210[/tex]

4) Cost for group = [tex]210+50=260[/tex]

Answer = $260

Hope this helps!

**Brainliest would be appreciated**

Hope you have a good day/night

Answer:

Here you are my good sir!

Step-by-step explanation:

In a translation transformation all the points in the object are removed in a straight line in the same direction. The size, the shape and the orientation of the image are the same as that of the original object. Same orientation means that the object and imageare facing the same direction. Example: We describe a translation in terms of the number of units moved to the right or left and thenumber of units moved up or down. Example: Move the object 2 units to the right and 4 units up.

Answer

Kevin jumped 1.55 meters

Ben jumped 1.445

micheal jumped 1.201

Step-by-step explanation:

The reason I used those numbers is Kevin jumped the highest, so I made him jump the farthest. Micheal jumped 334 thousandths of a meterless than Kevin so I put he jumped 1.201.

Answer:

1. The greater range is the girls set.

2. The one with the greater median is the girls and the median is 110.

Step-by-step explanation:

The answers for the boys range from 60 to 120. This is a range of 60. For the girls, it is from 70 to 150, and that is a range of 80. The median(avg of middle points) of the boys is 90 and the median of the girls is 110(avg of 100 and 120).

Answer:

pt for the triangles then 2(5x7) and 1(7x6) add it all together

Step-by-step explanation:

Answer:

animal weights 15 pounds at birth

please make this answer brainliest If I helped you!

Answer:

animal weights 15 pounds at birth

Step-by-step explanation:

Answer:

3/8

Step-by-step explanation:

4/8 is a half and 2/8 is a quarter, 3/8 is in between those 2 boundaries

Answer:

12π, option C is correct.

[tex]C = 2\pi r[/tex]

[tex]2\pi r = 2 * \pi * 6[/tex]

________________________________________________________

With the previous information, your answer is C.

________________________________________________________

We learned what a problem using radius-to-circumference looks like, and how to solve it using 3.14 for pi.

Questions related to the topic? Ask me in the comments box.

Answer:

Step-by-step explanation: The slop intercept form is y= mx +b .

Subtract 3x from both sides of the equation . Divide each term by 4 and simplify .

Answer:

1) 3x + 4y = 8 = y=mx+b
I'm sorry all I know is the 1st one.

Good luck on the rest! :)

Step-by-step explanation:

PART A

If 4 pounds = 10 dollars...

4/2 = 2

10/2 = 5

So for 2 pounds, it would cost $5.00

Now for the 1 pound one

4/1 = 4

10/4 = 2.5

For the 1 pound one, it would cost $2.50

PART B

We know that 4 pounds = 10 bucks

Since 1 is 1/10 of 10 (in the cost section), we have to apply this to the pounds section. 4/10 = 0.4. Therefore, $1 = 0.4lb

Now for the last blank...

Since $1 = 0.4, we multiply that by 9. 0.4 x $9 = 3.6lb

HOPE THIS HELPED

Answer:

Answer:

3.5 fluid ounces

Step-by-step explanation:

In this question, we are asked to calculate the capacity in fluid ounce of a cone-shaped cup.

To solve this, we need to calculate the volume of the cup.

Mathematically, the volume of a cone =

1/3 * π * r^2 * h

Where r = d/2 = 2.7/2 = 1.35 inches

h = 3.3 inches

By substituting this, we have

V = 1/3 * 3.14 * 1.35^2 * 3.3 = 6.3 cubic inch

Now we proceed to calculate the capacity

From the question, we are told that ;

1 fluid ounce = 1.8 cubic inch

This means

x fluid ounce = 6.3 cubic inch

x = 6.3/1.8

x = 3.5 fluid ounces

Step-by-step explanation:

Please mark as brainliest

Answer:

B. 7^12/7^15=7^3 would be not true.

Answer:

1

Step-by-step explanation:

this is because if you look at the scatter plot count up the amount over 6 there is 1 dot meaning 1 student

Answer: 1.

Step-by-step explanation:

Answer:

the answer is B

Step-by-step explanation:

Answer:

move the decimal two times to the left and you get 1.5638

Answer:

angle 2=62°

angle 3=66°

angle 1=147°

Step-by-step explanation:

ang 2=62° (vertically opposite angle )

62+90+142+angle 3=360° (sum of angle of quadrilateral is 360°)

294+ang 3=360°

angle 3= 360-294

angle 3=66

60+71+62+angle 1=360°

213+angle 1= 360°

angle 1= 147°

Answer:

15

Step-by-step explanation:

3x3 plus 7x3 = 30 divided by 2

The area of the quadrilateral is equal to 15 square units.

The space occupied by any two-dimensional figure in a plane is called the area. The space occupied by the quadrilateral in a two-dimensional plane is called the area of the quadrilateral. A quadrilateral is a four-sided polygon with four edges and four corners in geometry.

Given that the quadrilateral has a height of 3 units, the base is 3 units and the upper sides are 7 units.

The area of the quadrilateral is calculated by the formula,

Area = (1/2) x h x (a + b)

Substitute the values in the formula and calculate the area,

Area = (1/2) x 3 x (7 + 3)

Area = (10 / 2) x 3

Area = 5 x 3

Area = 15 square units

To know more about an area follow

https://brainly.com/question/27991573

#SPJ2

Answer:

b

Step-by-step explanation:

I had a question on a test that just like that one and I got it right

Answer:

1 3/5

Step-by-step explanation:

The distance between 1 and 2 is 5 units. Therefore, Point D is 3/5 of the way to 2.

Answer:

3/5

Step-by-step explanation:

P = 70 inches, A = 300 square inches

hope it helps...!!!