help i’m really confused

Answer:

area = 28.26 in²

Step-by-step explanation:

area = 3²(π) = 9(3.14) = 28.26 in²

6,438,593

The answer would be: 6,439,000

5 or higher gets the next number to round up meaning that because of the 5 in 593 would make the 8 in the thousands place round up to 9.

Glad I could help! (:

Answer:

40000

Step-by-step explanation:

800 millimeters x 50 bottles = 40000 millimeters total

Answer:

9.8

Step-by-step explanation:

Add up all of the numbers, then divide by how many numbers there are

Answer:

25x135+32

Step-by-step explanation:

25x135+32

Given:

The radius of the sphere is 6 in.

To find:

The volume of the sphere.

Solution:

We know that, the volume of a sphere is

[tex]V=\dfrac{4}{3}\pi r^3[/tex]

Where, r is the radius of the sphere.

Putting r=6, we get

[tex]V=\dfrac{4}{3}\pi (6)^3[/tex]

[tex]V=\dfrac{4}{3}\pi (216)[/tex]

[tex]V=288\pi[/tex]

[tex]V\approx 904.78[/tex]

The volume of the sphere is 904.78 inches cubed.

Therefore, the correct option is C.

Answer:

6 Ans .......

Step-by-step explanation:

Data:

√11 x 3+3

Solution:

=√11 x 3+3

=√33+3

= 6 Ans .........

Answer:

No solution would mean that there is no answer to the equation. It is impossible for the equation to be true no matter what value we assign to the variable. Infinite solutions would mean that any value for the variable would make the equation true. ... Note that we have variables on both sides of the equation.

Step-by-step explanation:

Answer:

Do you have a picture or the graph or equation? Also if this helps, I included a picture with an example of solutions on graphs. If you have any further questions feel free to ask me! (:

The congruent triangles value of x is: AC = x = BC = 13

Based on the information given, we know that AABC and ADEF are congruent triangles, so their corresponding sides are equal in length.

Therefore, we can set up the following equation:

AB + BC + CA = DE + EF + FD

Substituting in the given values, we get:

(x - 3) + BC + x = (x + 2) + (x + 8) + (x - 3)

Simplifying and solving for x, we get:

2x - 3 = 2x + 10

Subtracting 2x from both sides, we get:

-3 = 10

This equation has no solution, which means there is no value of x that satisfies the given conditions.

However, we can see that there is a mistake in the original diagram, as the sides AB and AC should add up to be greater than the sum of DE, EF, and FD. If we assume that AB = x + 3 instead of x - 3, then we can solve for x as follows:

(x + 3) + BC + x = (x + 2) + (x + 8) + (x + 3)

2x + BC = 2x + 13

Subtracting 2x from both sides, we get:

BC = 13

So the value of x is:

AC = x = BC = 13

Therefore, x = 13 is the solution.

The congruent triangles value of x is: AC = x = BC = 13

For such more questions on congruent triangles

https://brainly.com/question/2938476

#SPJ11

Answer:

Remove 5 floats or add 5 anchors.

Step-by-step explanation:

Answer:

1/8

Step-by-step explanation:

As you can see, I unit fraction is 1/8 or any fraction with a one mostly because unit means 1.. always remember that!

Answer:

-4.9t^2+13t+1=0

Step-by-step explanation:

it isn't green, that is an impossible trajectory, black doesn't start 1m above the ground, and red doesn't have a velocity of 13m/s

Answer: 17

Step-by-step explanation: 4 - 2 + 3 x 5,

4 - 2 + 15

mark me as brainlist

Answer:

Mass

Step-by-step explanation:

Answer:

the answer is weight.

Step-by-step explanation:

hope this helps!! please mark brainliest.

Answer:

We have been given that 1 centimeter on the scale drawing represents 3 feet. We are asked to find the diameter of Clarise's fish pond.                                                             We can see that radius of pond in 3 cm. We know that diameter is 2 times the radius, so diameter of the pond would be  cm.

Now we will use proportions to solve our given problem.

Therefore, the diameter of Clarise's fish pond is 18 ft.

Step-by-step explanation:

Answer:

30 feet

Step-by-step explanation:

Answer:

the length of RS to the nearest tenth of a foot is 240.6ft

Answer:

£336

Step-by-step explanation:

cost of recarpeting = area of the shop x cost per square meter

Area of a rectangle = length x breadth

7 x 12 = 84m^2

cost of recarpeting = 84m^2 x 4 = £336

Answer:

1) 12 units^2

2) 4 units^2

3) 2units^2

Step-by-step explanation:

count the squares

Answer:

x = 3

Step-by-step explanation:

15x + 2 = 9x + 20

Now solve for x

Subtract 2 from each side

15x = 9x + 18

Subtract 9x from each side

6x = 18

Divide each side by 6

x = 3

Answer: x=3

Step-by-step explanation:

When you have two parallel lines cut by a transversal (line that goes across them), it forms special angles. One of those special angles is alternate interior angles. Alternate meaning opposite sides of the transversal and interior meaning on the inside of the parallel lines. The special relationship of these angles is that they are equal.

9x+20 and 15x+2 are alternate interior angles which means they are equal. Set them equal to each other to solve for x.

9x+20= 15x+2. Subtract 9x from both sides.

20= 6x+2. Subtract 2 from both sides.

18=6x. Divide both sides by 6.

3=x

Answer:

7 and 8!

Step-by-step explanation:

Answer:

10x12

.................

Answer:

10 times 12

Step-by-step explanation:

Answer:

-5 = -9

-2 = -6

0 = -4

4 = 0

Step-by-step explanation:

You substitute each value for x and then solve the equation. (Please give me brainliest)

Answer:

Step-by-step explanation:

The formula for the area of a semicircle is

The Diameter of your semicircle is 2, and the radius is half of the diameter, so the radius (r) of the semicircle is 1.

Solve 1^2

According to PEMDAS, you solve the Multiplication first.

Now divide with your dividend above.

Therefore, your answer is 1.57

Answer:

cos(58)

Step-by-step explanation:

i just randomly pressed numbers until it matched

Step-by-step explanation:

BBC sport football r madhava warrier the same the same the

Answer:

your answer will be option B) 5

Step-by-step explanation:

have a nice day!!

Answer:

A=(b^2)h/2

Step-by-step explanation: