Recent activity by Vassilis Barzokas

Recent activity by Vassilis Barzokas

What might you expect with a "laminar flow wing" vs "conventional wing"? a) A laminar flow wing experiences reduced drag due to its longer maintenance of laminar flow over the wing surface compared to

answered Oct 8, 2024

1 answer 180k views

Using the Consecutive Interior Angles Thm. find the value of "x". Given one of the consecutive interior angles equals 136* and the other one equals (7x +9)

answered Sep 21, 2024

1 answer 183k views

The pitcher's mound in baseball is 20 m from the plate. It takes 0.4 seconds for a pitch to reach the plate. How fast is the pitch? A) 40 m/s B) 50 m/s C) 60 m/s D) 80 m/s

answered Aug 27, 2024

1 answer 173k views

B.94 inches? 2. At a hardware store, a tool set normally costs $80. During a sale this week, the toc set costs $12 less than usual. What percentage of the usual price is the savings? Explain or show your

answered Jul 25, 2024

2 answers 57.3k views

Hepatitis B (HBV) can survive for up to ____ out of the body.

answered Jul 22, 2024

1 answer 26.2k views

Rewrite the mixed number as decimal 2(1)/(5)=(2)/(2)

asked Jul 13, 2024

1 answer 162k views

What caused Bantu language to stay as opposed to those of hunter-gatherers?

answered Jul 10, 2024

1 answer 181k views

What are the three phases in a user needs assessment project? a) Formulation, Inspection, Execution b) Preparation, Investigation, Implementation c) Initialization, Examination, Deployment d) Planning,

asked Jul 2, 2024

1 answer 185k views

When can the police conduct a stop and frisk without a warrant based on? Option 1: Specific Location Option 2: Reasonable Suspicion Option 3: Probable Cause Option 4: Routine Patrol

asked Jun 7, 2024

1 answer 131k views

"What would be the simplified version of the expression 12V5 - 9/125? A. 3/120 B. -33/5 C. -57/5 D. 21/130

answered Jun 2, 2024

1 answer 233k views

Pls help me with this question:

asked Feb 20, 2024

1 answer 231k views

10% Na₂CO₃ (W/V) means: a) 10 grams of Na₂CO₃ dissolved in 100 mL of water b) 10 grams of Na₂CO₃ dissolved in 1 liter of water c) 10 milligrams of Na₂CO₃ dissolved in 100 mL of water d) 10 milligrams of

asked Jan 7, 2024

1 answer 21.4k views

True or false, the following expressions are equivalent: 2(4x2 + 4) + 10x2 + 1 and 6(x2 + 1) + 12x2 + 3

asked Nov 10, 2023

1 answer 22.3k views

V (x)=12-2x-5x when x =-2, 0 and 5

answered Sep 11, 2023

1 answer 1.0k views

Thea wants to buy a pair of boots that are on sale for ⅔ of the original price. The original price of the boots is $95.99. What is the sale price of the shoes?

asked Jul 7, 2023

1 answer 101k views

What arithmetic operations dose the the expression 12+8t

answered Jun 30, 2023

2 answers 152k views

4(3r - 8) Simplify the expression

asked May 15, 2023

2 answers 182k views

Why did the Middle Colonies become known as the "breadbasket"? The area made the best baskets. The area grew the most wheat. The area grew the most food. The area made the best breads.

asked Mar 13, 2023

1 answer 59.5k views

Can you think of any other real-life scenarios where parallel lines and transversals exist?

answered Jan 20, 2023

1 answer 121k views

4. The value of a truck decreases exponentially since its purchase. The two points on the graph shows the truck's initial value and its value a decade afterward. [6040,000) a) Express the car's value,

asked Jan 8, 2023

1 answer 108k views

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