please answer correctly, will give brainliest

Answer:

7.74cm ^2

Step-by-step explanation:

a=pie * r ^2

3.14*3^2=3.14*9=28.26  then you know all sides of a square are equal and 3 is half of 1 side so 6*6-=36 36-28.26=7.74

Answer:

20 feet

Step-by-step explanation:

A water sprinkler sends water out in a circular pattern. How many feet away from the sprinkler can it spread water if the area formed by the watering pattern is 1256.00 square​ feet? Use 3.14 for pi

From the above question, we are to find the radius of the circular pattern

The formula for the Area of the circle = πr²

To find r

r² = A/π

r = √A/π

In the above question, Area = 1256 square feet

π = 3.14

r = √1256/3.14

r = √400

r = 20 feet

The radius/distance from the sprinkler that can spread water = 20 feet

Answer:

C Ana can eat 5 hamburgers in one minute

Step-by-step explanation:

A is wrong you can tell B if you eat 3 burgers in one minute then you eat another 3 thats only 6 then for the three minutes she eats 9 so C is correct

Answer:

x has to be equal to 12

Step-by-step explanation:

In other to prove that the triangles are similar, the values of the angles at certain points must be equal

for example, the angle at the top vertices should be equal

So, we have it that;

6x = 3x + 36

6x-3x = 36

3x = 36

x = 36/3

x = 12

Answer:

Step-by-step explanation:

g(x) is translation of f(x) by 9 units down.

Answer:

[tex]9 + n[/tex]

Step-by-step explanation:

Well it's an arythmetic sequence, so it will look like:

[tex]a + d\cdot n[/tex]

Note that the first element is:

[tex]a + d\cdot 1[/tex]

and the second element is:

[tex]a + d \cdot 2[/tex]

So the difference between the two gives us d!

[tex]d = 11 - 10 = 1[/tex]

Now let's find the [tex]a[/tex]:

[tex]a + d\cdot 1 = 10\\a + 1 \cdot 1 = 10\\a + 1 = 10\\a = 9[/tex]

Answer:

the first one, no

the second one, yes I think?(its def not no)

the third one, yes

Step-by-step explanation:

sin θ cos C

Step-by-step explanation:

Suppose,  θ=30°

Suppose,

     sin θ cos θ=1

 ⇒sin30°cos30°=1

 ⇒[tex]\frac{1}{2}[/tex]×[tex]\frac{\sqrt{3\\} }{2}[/tex]=1

 ⇒[tex]\frac{\sqrt{3} }{4}[/tex]≠1

Answer:

c

Step-by-step explanation:

c

The graph of y + 2 ≥ –4(x – 3)² is a a parabola opening down, with shading above the vertex

An equation is an expression that shows the relationship between two or more numbers and variables.

The graph of y + 2 ≥ –4(x – 3)² is a a parabola opening down, with shading above the vertex

Find out more on equation at: https://brainly.com/question/2972832

sorry ur on your own

Answer: I think it is 521 inches cubed

Step-by-step explanation:

First, I found the surface area of the shape on the bottom. Then I did the same thing for the shape on the top and added them together. But I noticed there was one side on the top shape that I had to subtract from the total. That is how I got 521. But I'm not sure.

Answer:

If that's a square or rectangle, any corner will be 90°

Step-by-step explanation:

Answer:

Step-by-step explanation:

Mark as brainliest for further answers

Answer:

second side = 6.75

third side = 9

Step-by-step explanation:

6/8 = 9/x

8x = 54

x = 6.75

8/12 = 6/y

8y = 72

y = 9

Answer:

Correct answer A. two-thirds and Correct answer D. three-halves

Step-by-step explanation

they have to be the same fraction or flipped

Answer:

The sales tax is determined by computing a percent of the purchase price. To find the sales tax multiply the purchase price by the sales tax rate. Remember to convert the sales tax rate from a percent to a decimal number. Once the sales tax is calculated, it is added to the purchase price.

Answer:

the range is 765

Step-by-step explanation:

to find range you must find the largest and smallest number and subtract

Answer:

-21.76

Step-by-step explanation:

(-2-2)5•44

-4×5•44

-4×544 (2 decimal places)

100

-2176 (multiply -4 x544)

100

Since 100 has two zeros, -21•76 becomes the answer.

Answer:

Step-by-step explanation:

Incomplete question, but if my guess is correct, you're trying to determine which is a better deal between the two. I will go with the second one. The $650/month rent.

I choose so because, $800/month totals to $9600 at the end of the year. While $650/month totals to $7800 per year. Again, with the $650/month, if you try to leave before the end of the year, say 11 months even, you pay a penalty of $1300, which still leaves you on the profit side. And the whole idea of choosing is to find which is more beneficial and cost effective.

Answer:

A-18.84

Step-by-step explanation:

just do 6×3.14=18.84

Answer:

Short Answer Type:

y = -4x + 6

Therefore slope = (-4)

Given:

Point = (2,-1)

Slope = -4

Therefore: -1 = -8 + c

=> c = 7

Răspuns:

100%

Explicație pas cu pas:

Permiteți numărul inițial de fotografii = x

x - 50% din x = x - 0,5x = 0,5x

0,5x + câte% din 0,5x = x

x - 0,5x = y% de 0,5x

0,5x / 0,5x = 1

Prin urmare,

100% = 1

Prin urmare, x trebuie mărit cu 100% pentru a reveni la numărul original.

Answer:

You didn't show any of the expressions

Step-by-step explanation:

Answer:

1 unit left

Step-by-step explanation:

Here, we want to get the kind of transformation applied

From the given equations, we can see that the value 1 being added to 1 in the second equation is the difference

What this mean is that we have an issue with the x value

For x to move to x + 1, there is a translation to the tune of 1 unit in the left direction

Answer:

>>> t = 3/2 - sqrt(111)/4

>>> t = 3/2 + sqrt(111)/4

Step-by-step explanation:

-16r^2 + 48t +75=0

>>> t = 3/2 - sqrt(111)/4

>>> t = 3/2 + sqrt(111)/4

Answer:

17/6

Step-by-step explanation:

6x-7=10

6x=10+7

6x=17

x=17/6

Answer:

-1/3

Step-by-step explanation: