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3 years ago

Evaluate the expression -2|9|

Mathematics

1 answer:

AnnyKZ [126]3 years ago

8 0

-0.2222222222222222222222222

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I NEED GOOD GRADES PLEASE HELP

Tcecarenko [31]

If my math is right, not even a full day since it’s 2 2/3 and they use 8

6 0

3 years ago

Mrs. Johnson put 22,250 miles

Viefleur [7K]

The change in quantities can be represented as percentage

<em>The percentage decrease in miles driven is 34.83%</em>

The given parameters are:

$\mathbf{Initial = 22250}$

$\mathbf{Final = 14500}$

The percentage decrease is calculated as:

$\mathbf{\%Decrease = \frac{Final - Initial}{Initial} \times 100\%}$

Substitute known values

$\mathbf{\%Decrease = \frac{14500- 22250}{22250} \times 100\%}$

$\mathbf{\%Decrease = \frac{-7750}{22250} \times 100\%}$

$\mathbf{\%Decrease = \frac{-775000}{22250} \%}$

$\mathbf{\%Decrease = -34.83 \%}$

The negative sign implies that, the change represents a decrement.

Hence, the percentage decrease in miles driven is 34.83%

Read more about percentage change at:

brainly.com/question/14801224

7 0

2 years ago

8 to the fourth power increased by 6 in an algebraic expression.

hodyreva [135]

Y = 8^4 + 6 is one way

3 0

3 years ago

What is 5(y-2)-2=2(y+1)-5? Solve for y and show your work please.

Inessa [10]

Answer:

y = 3

Step-by-step explanation:

Let's start with the left side of the equation.

5(y-2)-2= 2(y+1)-5

5y-10-2= 2(y+1)-5

Now let's solve the right side

5y-10-2= 2y+2-5

5y-12= 2y-3

-2y -2y

3y-12=-3

+12 +12

3y = 9

3y/3 = 9/3

y = 3

hope this helps!

4 0

3 years ago

How many fluid ounces are in 3 pints?

Lunna [17]

There are 16 ounces in one pint. You multiply 16 by three, and you get 48 fluid ounces.

7 0

3 years ago

Read 2 more answers