The school park has a circular pond with a radius of 3 feet. What is the pond's circumference?

Answer:

Step-by-step explanation:

8)

around the tank = 12 * circumference

circumference = d[tex]\pi[/tex]

c = 30[tex]\pi[/tex]

c = 94.2477796

area around tank = 12 * 94.2477796 = 1130.973355

now top of tank

area of a circle = [tex]\pi[/tex][tex]r^{2}[/tex]

[tex]\pi[/tex]*[tex]15^{2}[/tex] = 706.858347

add the two surface areas together for the total

706.858347 +  1130.973355 = 1837.832

total surface area = 1837.8 [tex]ft^{2}[/tex]

10) all I see in the picture is a cylinder, but it's saying "composite" shape so I know there is probably more, but the cylinder is

[tex]\pi[/tex]*[tex]3^{2}[/tex]* 10 = 282.7 [tex]ft^{2}[/tex]

Step-by-step explanation:

6n-2n=4n

4n+7=5

5-7= -2

4n=-2

-2/4= -0.5

therefore,

n= -0.5

Answer:

40 units

Step-by-step explanation:

There are several ways to solve this, but I think that the easiest way on this small of a prism, you can just count the units.

Hope that this helps!

Answer:

v < -6

Step-by-step explanation:

9v-5 < -59

9v < -54

v < -6

Answer:

See below

Step-by-step explanation:

First off, the missing side is c=√(17²-8²)=15

sinø=opposite/hypotenuse=15/17

cosø=adjacent/hypotenuse=8/17

tanø=opposite/adjacent=15/8

cscø=hypotenuse/opposite=1/sinø=1/(15/17)=17/15

secø=hypotenuse/adjacent=1/cosø=1/(8/17)=17/8

cotø=adjacent/opposite=1/tanø=1/tanø=1/(15/8)=8/15

Answer:

0.93

Step-by-step explanation:

2.80 divdided by 3

Answer:

25>x-5 = x anything less than 30

Step-by-step explanation:

first add 5 to both sides

then u get 30.

30-5 is 25

so, you know that x must be any number less than 30 that is not 0

Answer:

x < 30

Step-by-step explanation:

[tex]25>x-5\\\\25+5>x-5+5\\\\{30>x}\\\\\boxed{x<30}[/tex]

Hope this helps.

Answer:

−9x+19

Step-by-step explanation:

Answer: −9x+25−3x^2

Step-by-step explanation:

1) Simplify  22-4x+122−4x+1  to  -4x+23−4x+23.

−4x+23−(3x 2+5x−2)

2) Remove parentheses.

−4x+23−3x^2−5x+2

3) Collect like terms.

(−4x−5x)+(23+2)−3x^2

4) Simplify

Answer:

5 and 12

Step-by-step explanation:

Answer:

The answer is -7 and 5

Step-by-step explanation:

-7x5= -35

-7+5=-2

Answer:

and then he said that if we were

Step-by-step explanation:

and then he

and then he said that if

and then he said that if we were

Answer:

40.

Step-by-step explanation:

10x4=40, those are the only factors in the equation and s will be 40.

Answer:

Equation: s-4=10

s=14

Step-by-step explanation:

It’s simple enough and I promise... I’m not fake! ;)

2:3

ratio of cows to horses:

4:6 = 2:3

Answer:

cos32= x/7

Step-by-step explanation:

When you are looking at the picture, you can see that we are given the adjacent and hypotenuse of this triangle. These are the components of cosine which is adjacent/hypotenuse. Set up the equation and you get cos32=x/7

Hope this helps! :)

Answer:

hard

Step-by-step explanation:

Answer:

2 i don't know

Step-by-2step explanation:

Answer:

Step-by-step explanation:

Here,

x + 118 = 180. [Since Supplementary Angle]

=> x = 180 - 118

=> x = 62 (Ans)

Tyler would have an average roll of 5 which is only the closest he can get to 1 without going over if he is using standard six-sided dice.

We have the scenario that if Tyler has rolled six 4s, the highest possible sum he can achieve is 24 (6 x 4).

Tyler should aim to roll the remaining dice as low as possible, for him get as close as possible to 1 without going over.

It is assumed that  Tyler is using standard six-sided dice, the lowest number he can roll on a single die is 1. So for him to get as close to 1 as possible, Tyler should roll six 1s on the remaining dice.

In conclusion, this would give Tyler a total of 30 (24 + 6) and an average roll of 5.

Learn more about a  standard six-sided dice at: https://brainly.com/question/29985221

#SPJ1

Answer:

(2,3)

Step-by-step explanation:

The solution to a linear system is always where both of the lines intersect.

Step-by-step explanation:

Which is the better deal?

18oz $6.60

Answer:

B has a smaller initial population of 500

Step-by-step explanation:

Given

See attachment for complete question

Required

The bacteria with the smaller initial population

The initial population is at x = 0

For bacteria A;

[tex]A(x) = 600[/tex] when [tex]x = 0[/tex]

For bacteria B, we have:

[tex]B(x) = 500(2)^x[/tex]

Substitute 0 for x

[tex]B(x) = 500(2)^0[/tex]

[tex]B(x) = 500*1[/tex]

[tex]B(x) = 500[/tex]

So; when x = 0

[tex]A(x) = 600[/tex] and [tex]B(x) = 500[/tex]

Because; 500 < 600

We can conclude that B has a smaller initial population of 500

Answer:

Always

Step-by-step explanation:

a 'quadrilateral' is a 4-sided polygon and all 4-sides polygons have interior angles whose sum is 360 degrees

Answer:

33 marks

Step-by-step explanation:

solution:

45%of 80 marks

45/100*50 marks

33 marks

Answer:

65

Step-by-step explanation:

2w+ 2l = 300

2w + 170=300

2w= 130

w=65

Answer:

For the first one on the left, you need to evaluate the expressions inside the parenthesis. For Question number 6, evaluate the exponent first.

Step-by-step explanation:

Think of PEMDAS, order of operations.

Parenthesis

Exponent

Multiplication

Division

Addition

Subtraction

Answer:

D. 3.57

Step-by-step explanation: Edmentum

Answer:

Hi! The answer to your question is (2,-8)

Step-by-step explanation:

☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆

☁Brainliest is greatly appreciated!☁

Hope this helps!!

- Brooklynn Deka

Answer:

z=-5

Step-by-step explanation:

-4z=20

divide both sides of the equation by -4

-4z/-4=20/-4

z=-5

Answer:

I think it's (x+16, y)

Step-by-step explanation: