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2 years ago

12+5x-8=2(6X-5) show all work plz

1 answer:

5 0

Ok so you have to use PEMDAS . so first you have to get rid of the parenthesis.

2 x 6x = 12x then 2 x -5= -10

12 + 5x -8 = 12x -10

combine now: 12 - 8 = 4

5x + 4 = 12x - 10
- 4 -4
5x = 12x -14
-12x=-12x

-7x = -14

-14/-7

x=2

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2 years ago

REAL LIFE A cylindrical hazardous waste container has a diameter of 1.5 feet and a height of 1.6 feet. Abo

aivan3 [116]

Answer:

It can hold up to $1.256ft^3$ of waste

Step-by-step explanation:

Given

$D = 1.5ft$ -- Diameter

$h = 1.6ft$ -- height

Required

Determine the amount of waste it can hold

This simply means that we calculate the volume of the cylindrical container.

And this is calculated using:

$Volume = \pi r^2h$

Where

$\pi = 3.14$

and

$r = \frac{D}{2}$

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$r = 0.75$

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3 0

3 years ago

Lynne invested 35,000 into an account earning 4% annual interest compounded quarterly she makes no other deposits into the accou

storchak [24]

Hello!

Lynne invested 35,000 into an account earning 4% annual interest compounded quarterly she makes no other deposits into the account and does not withdraw any money. What is the balance of Lynne's account in 5years

Data:

P = 35000

r = 4% = 0,04

n = 4

t = 5

P' = ?

I = ?

We have the following compound interest formula

$P' = P*(1+\dfrac{r}{n})^{nt}$