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Elza [17]
3 years ago
15

What is the domain of square root 3t-9

Mathematics
1 answer:
sveticcg [70]3 years ago
7 0
You don’t have to worry about the t subtract 3 and 9
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Is 4 a solution of2=8
JulsSmile [24]

Answer:

Two doesn’t equal 8. Theoretically, eight is the solution...

Step-by-step explanation:

5 0
4 years ago
Which of the accounts below are considered accrued expenses?
umka21 [38]

Answer:

Accrued expenses are those liabilities that have built up over time and are due to be paid. Accrued expenses are considered to be current liabilities because the payment is usually due within one year of the date of the transaction. Accounts payable are current liabilities that will be paid in the near future.

8 0
3 years ago
Read 2 more answers
Given tantheta = 4/3 and pi < theta < 3pi/2; find cos2theta
Sidana [21]

Answer:

d. -7/25

Step-by-step explanation:

π<θ<3π/2  in third quadrant

tanθ = 4/3

sinθ = - 4/5

cosθ = - 3/5

cos 2θ = cos²θ - sin²θ = (- 3/5)² - (- 4/5)² = 9/25 - 16/25 = - 7/25

8 0
3 years ago
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A large container holds 8 gallons of water. It begins leaking at a constant rate. After 48 minutes, the container has 5 gallons
Juliette [100K]

Answer:

<em>The water is leaking at the rate of 0.0625 gal/min.</em>

Step-by-step explanation:

<u>Rate of change</u>

The rate of change (ROC) is a measure that compares two quantities, usually to know how fast one variable changes in time.

The container holds 8 gallons of water and is leaking at a constant rate to be calculated later.

When 48 minutes have passed, the container has 5 gallons of water left. This means it has leaked 8 gallons - 5 gallons = 3 gallons.

Calculating the rate at which it's leaking:

\displaystyle r=\frac{3\ gallons}{48\ min}

r = 0.0625 gal/min

The water is leaking at the rate of 0.0625 gal/min.

5 0
3 years ago
Find the midpoint of points A(10,-7) and B(6, 1) graphically.
sashaice [31]

Answer:

(8,-3)

Step-by-step explanation:

<u>Midpoint Formula: </u> (\frac{x^{1}+x^{2}  }{2}, \frac{y^{1} +y^{2} }{{2} }   )

Plug in your numbers from the coordinates:

(10+6/2, -7+1/2)

(16/2, -6/2)

(8,-3)

4 0
2 years ago
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