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3 years ago

Ill mark most brilliant! w(t) = -21° + 5; Find wl-2)

Mathematics

1 answer:

N76 [4]3 years ago

4 0

Answer:

w= −16/t

Step-by-step explanation:

Let's solve for w.

wt = −21+5

Step 1: Divide both sides by t.

tw/t = −16/t

w= −16/t

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432,2=26 275,3=66 342,5=41 123,4=20 then 543,2=?

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Answer:

I think 543,2=24.

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3 years ago

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3 years ago

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Solve the following equations for x -11=3-7(x-1)

lesya692 [45]

Answer:

x = 21/8

Step-by-step explanation:

Step 1: Write equation

x - 11 = 3 - 7(x - 1)

Step 2: Solve for x

Distribute -7: x - 11 = 3 - 7x + 7

Combine like terms: x - 11 = 10 - 7x

Add 7x on both sides: 8x - 11 = 10

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3 years ago

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16. Anaerobic means Without oxygen

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3 years ago

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Aanya lives in Ohio. She immigrated with her family from India to North America. Aanya wants to visit a cousin in Toronto by dri

Genrish500 [490]

Answer:

(b) 310 mi, 12.76km/liter

Step-by-step explanation:

We are told that Toronto is 500 km north on Highways. Since 1 km = 0.62 mi, then Toronto is: 500 × 0.62 = 310 miles

Aanya’s car averages 30 mi/gallon.

We are told that 1 mi = 1.61 km

Thus, her average is now;

30 × 1.61 km/gallon = 48.3 km/gallon

We are told that 1 qt = 0.946 liters

But also, 0.25 gallon = 1 qt

Thus;

0.25 gallon = 0.946 litres

Thus, 1 gallon = 0.946/0.25 litres = 3.784 litres

Thus, 48.3 km/gallon to km/litres = 48.3/3.784 = 12.76 km/litres

Answer is 310 miles and 12.76 km/litres

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3 years ago