Recent activity by Hazarapet Tunanyan

Recent activity by Hazarapet Tunanyan

two concentric circles are drawn so that the shaded area is equal to the unshaded area. the radius of the outer circle is 6 cm. find the difference in the radii of the two circles.

asked Oct 9, 2024

1 answer 8.7k views

Which of the following modal verbs can be used to express a possible consequence (and not a certain one) in the future? A. May B. Might C. Could D.All of the above

asked Sep 6, 2024

1 answer 80.7k views

Bacteria can synthesize unsaturated fatty acids only under anaerobic conditions.

asked Jul 13, 2024

2 answers 121k views

Fill in the blank Long term potentiation (LTP) has been proposed as the mechanism for

answered Jun 23, 2024

1 answer 128k views

Name 5 means of fly treatment or control. a. Insecticide sprays, fly traps, biological control, larvicides, fly predators b. Fly swatters, repellents, fly paper, sticky traps, vacuuming c. Ultrasonic devices,

answered Jun 22, 2024

1 answer 43.3k views

Avery earns money by raking leaves he earns $2.25 for each bag he fills with leaves this week he earns 24.75. how many bags of leaves does avery fill this week

asked May 26, 2024

1 answer 119k views

Which sentence best states the conflict revealed in this passage from Helen Keller's The Story of My Life? Have you ever been at sea in a dense fog, when it seemed as if a tangible vwhite darkness shut

answered May 26, 2024

1 answer 20.6k views

X∼N(300,6400),P(X>k)=0.9346 a. k>350 b. k<350 c. k>250 d. k<250

asked May 7, 2024

1 answer 216k views

Are there any treatments or cures for down syndrome?

answered Apr 4, 2024

1 answer 158k views

Some chemical reactions absorb energy rather than release it. Which of these phenomena are caused by chemical reactions that absorb energy? If you're not sure, make a guess. 1. Plants use sunlight and

answered Mar 23, 2024

1 answer 60.5k views

Rewrite the expression in the form [z��]. [left(z - 4/3) - 6/5 = ]

asked Jan 21, 2024

1 answer 94.8k views

F(x)= 3x²-12x+14, find f(2)a)3b)14c)2d)3

asked Oct 25, 2023

1 answer 190k views

Determine if this conjecture is true. If not, give a counterexample . The product of two negative numbers is a positive number.

answered Jun 17, 2023

1 answer 117k views

Rainbow's is having a discount on swimsuits for the start of summer. the original price of the swimsuit is $30 and it is marked as 25% off. what is the sale price that the customer will pay?

asked Jun 16, 2023

1 answer 132k views

For each value of y, determine whether it is a solution to -2y+75-5. Is it a solution?

asked Jun 2, 2023

1 answer 82.0k views

Which of these is NOT a testable hypothesis? O Plants that receive compost will taste better O Plants that receive more light will grow at a faster rate O Adding fertilizer to plants will cause them to

asked Apr 20, 2023

1 answer 166k views

______ derecho. A. Come B. Bebe C. Debe D. Ve

answered Apr 3, 2023

2 answers 205k views

If the total surface area of the cube is 150cm2,then the length of each edge is

answered Mar 5, 2023

2 answers 214k views

SuperFast Deluxe: 8 Milton Middle School is planning to purchase a new copy machine. The principal has narrowed the choice to two models: SuperFast Deluxe and Quick Copies. He plans to purchase the machine

answered Mar 4, 2023

2 answers 62.9k views

Which sentence is a compound sentence? O A. It is strange to see a cat eat spaghetti though. B. It's not a surprise that a dog will eat pizza. O C. My dog likes pizza, and my cat likes spaghetti O D. Both

asked Jan 20, 2023

1 answer 51.5k views

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