3 ft
2 ft
2 ft
Find the total surface area of the pyramid

Answer:

25,118,864,315 J

Step-by-step explanation:

Answer:

440.4ft

Step-by-step explanation:

:)

Answer:

it litteraly says only 5 points lol. I would help but...

Step-by-step explanation:

Answer:

x = 4

Step-by-step explanation:

x + x + x + 5 + 5 +5 = 27

3x + 15 = 27

  3x  = 27 - 15

  3x = 12

   x = 12/3

x = 4

Answer:

Step-by-step explanation:

5gal($3.36/3gal)=$5.60

Answer:

$5.68             i think

Step-by-step explanation:

I GOT THE POWER OF GOD AND ANIME ON MY SIDE

Answer:

wait what

Step-by-step explanation:

Answer:

the so and bro like its be a like chocie  b

Step-by-step explanation:

Answer:

£17.59

Step-by-step explanation:

100 + 10 = 110% (Price of a ticket after increase)

110% = 19.35

1% = 19.35 ÷ 110 = 0.1759

100% = 0.1759 x 100 = 17.59

Answer:

1

Look how a and c is spaced out. The, find the middle. Then, just like that, you see the middle. It's 1!

Answer:

130= x+96

130-96=x

34=x

Step-by-step explanation:

Answer:

34°

Step-by-step explanation:

130+50=180 (straight line)

50+96=146

180-146=34°

Answer:

b

Step-by-step explanation:

Answer:

1 is 1

Step-by-step explanation:

Answer:

x = 10

Step-by-step explanation:

Answer:

i got the answer 10

x-8/6 =1/3

or, x-8 = 6/3

or, x=8+2 =10

Answer:

1/4

Step-by-step explanation:

1/2 ÷ 2 = 1/4

Answer:

0.25 which is 1/4.

you're welcome(:

also please give brainliest.

Step-by-step explanation:

The angles are adjacent because they are next to each other adding to 90 degrees.

How do we find x?

Angle 1 + Angle 2 = 90°

31° + (10x - 1)° = 90°

10x + 30 = 90°

10x = 90° - 30

10x = 60°

x = 60°/10

x = 6

Answer: Adjacent and x = 6.

Answer:

David has 280 yards of fencing to enclose a rectangular area. Find the demensions of the rectangle that maximize the enclosed area.What is the maximum area?

***

let x=width

let y=length

2x+2y=280

x+y=140

y=140-x)

Step-by-step explanation:

Answer:

5:15

Step-by-step explanation:

Just times both by a random number, I chose 5

So it would be 1x5=5  and  3x5=15

So take those and boom 5:15

Hope this helps :)

Answer:

see below

Step-by-step explanation:

Consider the year 2000 to be year 0. This would make year 2028 year 8.

Population growth or decay function: [tex]A = Pe^{rt}[/tex]

where A is the final amount, P is the principal amount, r is the rate, and t is time.

[tex]A = 18,500e^{(0.048)(8)}[/tex]

This can be simplified to

[tex]A = 18,500e^{0.384}[/tex]

Hopefully this is what the question is asking!

Answer:

x= −3.5

youre welcome

Answer:

x= -3.5

Step-by-step explanation:  

Step 1: Subtract 2.9 from both sides.  

Step 2: Divide both sides by 0.4.

Answer:

C is the correct answer.

Step-by-step explanation:

first look at the first "kite". You got to times 30.5 x 4 ,since all of the sides are equal to each other. If you do the you will get (122).

Now onto the next one. you got to do the same but instead you got to times 40.75 x 2, and you'll come up with (81.5). Then you need to take the other number and do the same. 20.25 x 2, and that will equal to (40.5).

When you get those numbers you need to add them. So, 81.5 + 40.5= 122.

In the end you'll end up with C.

And when they ask for "What did he do wrong?"

He didn't do anything wrong, they are just trying to throw you off.

(If I'm wrong, I'm sorry, you can blame me. )

Answer:

angleF=66

Step-by-step explanation:

F+L=R

F+68=134

F=134-68=66

or

360-68-(180-R)=66

Answer:

A.1/6

Step-by-step explanation:

Answer:

3x + 14

Step-by-step explanation:

2 x 3x = 6x 2 x 7 = 14, 6x + 4x = 10x - 7x = 3x + 14

therefore its:

3x + 14

Answer:

3x+14

Step-by-step explanation:

4x+2(3x+7)-7x

4x-7x+2(3x+7)

-3x+2(3x+7)

-3x+(2*3x+2*7)

-3x+(6x+14)

-3x+6x+14

answer: 3x+14

Answer:

Step-by-step explanation:

Cylinder volume:

Cylinder surface area:

Find h from the first equation:

Find surface area:

Correct choice is A

Answer:

volume of cylinder=πr²h

785.4=22/7×5²×h

h=785.4×7/(22×25)=9.99=10in

Step-by-step explanation:

surface area of cylinder =2πr(r+h)=2π×5(5+10)=

471.238898038in²

A 471.2in2 is your answer.

Answer:

Step-by-step explanation:

A(1,13), B(5,8)

Let C be 7 units to the right of B:  C(5+7,8) = C(12,8)

Let D be 7 units to the right of A:  A(1+7,13) = A(8,13)

Answer:

2x + 2y

Step-by-step explanation:

2 (x+y)

You distribute the properties and you get:

2x + 2y

Answer:

2x + 2y

Step-by-step explanation: you had to to simplify

Answer:

148

Step-by-step explanation:

5 times 29.6

Answer:

6

Step-by-step explanation:

Remember f(x) or g(x) in this case is like saying 'y' so when y = 0 x = 6

A, Bread brings the most Income ! (60% of x = 60%x)

B, 20% of the income comes from brownies and cupcakes.

C, 40% comes from others besides bread.

D, If she let go of her 12% from cupcakes, she'd be left with 88%.

If this Is correct, brainliest would be nice. <3 hope this helps.

Answer:

3

9

Step-by-step explanation:

(2x-6)(x-9)=0

lesser x = 3

greater x = 9

Answer:

x + 43 = 72.98

  - 43      -   43

x = 29.98

Step-by-step explanation:

Step-by-step explanation:

w=9

______________________________________

Answer:

W = 9

Step-by-step explanation:

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