Recent activity by Zahra Mirzaei

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Eric can do 70 sit-ups in 2 minutes. John can do 108 sit-ups in 3 minutes. Do these rates forma proportion?

answered Dec 18, 2024

1 answer 37.8k views

Ongoing stress has psychological properties, but also leads to physical problems because it involves chronic _________.

asked Nov 25, 2024

1 answer 78.0k views

The rosy or brownish ring surrounding the nipple is called the

answered Nov 11, 2024

1 answer 61.4k views

The perimeter of a rectangle is at most 24 cm. Two opposite sides are both 4 cm long. What are the possible lengths of the other two sides? A.) Greater than 0 cm and less than or equal to 6 cm B.) greater

asked Oct 21, 2024

1 answer 30.6k views

Kendra is making bread but the recipe she is using makes four loaves. She only wants to make one loaf. The changed recipe calls for 2 1/2 cups of flour and sugar combined. If the original recipe calls

answered Oct 18, 2024

1 answer 134k views

You are considering a 3/5 ARM. What does the 5 represent? OA. The total number of years in the loan OB. The number of years between adjustments in the interest rate OC. The number of years that a fixed

answered Oct 17, 2024

1 answer 35.9k views

Upon meeting or overtaking a school bus from either direction that has stopped on the highway with its red lights flashing, a driver must _________. 1) Stop and remain stopped until the bus moves again.

answered Jul 5, 2024

1 answer 157k views

What are the three basic principles of radiation safety? a) Time, distance, shielding b) Frequency, duration, protection c) Intensity, proximity, cover d) Exposure, absorption, containment

asked Jun 27, 2024

1 answer 117k views

The wave and antenna polarizations in XYZ system are given by: rhow = sin(θ1)cos(φ1)x + sin(θ1)sin(φ1)y + cos(θ1)z rhoa = sin(θ2)cos(φ2)x + sin(θ2)sin(φ2)y + cos(θ2)z Find the equation for the polarization

answered May 29, 2024

1 answer 123k views

Oval fat bodies are derived from: A. Renal tubular epithelium B. Transitional epithelium C. Degenerated WBCs D. Mucoprotein matrix

asked May 3, 2024

1 answer 13.3k views

Find the expression equivalent to 3(x+5)-2.

asked Apr 24, 2024

1 answer 94.4k views

What did Rogers's person-Centered Perspective state?

asked Apr 12, 2024

1 answer 31.7k views

The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference. 02 01.8 O 618

asked Apr 6, 2024

1 answer 20.1k views

An insurance broker receives a monthly salary of $3,460, plus a commission of 10.5% on all sales. Compute total pay for a month in which he sold $80,965 worth of insurance policies.

answered Mar 27, 2024

1 answer 225k views

Write an explanatory essay that explains what you believe to be the central message of The Monsters Are Due on Maple Street. Cite details and quotations from the teleplay that support your idea of its

asked Feb 20, 2024

1 answer 22.0k views

Where would you expect to find desmosome junctions? In the lining of the stomach Connecting plant cell walls Between the plasma membrane and the cells wall Muscles

answered Jan 13, 2024

1 answer 40.8k views

When Ft. Sumter fell, which side's morale lowered North South East West

answered Nov 11, 2023

1 answer 77.9k views

What would the concentration of an NaOH solution be if 25 moles were used and 50 L were used? 0.5 M 0.5 M 2 M , 2 M 1250 M 1250 M 25 M

asked Nov 6, 2023

1 answer 67.7k views

Use factoring to find the zeros of f(x)= x^2 + 3x - 18A. First factor the polynomial x^2 + 3x - 18B. Use the factors from part A to find the zeros of f(x)= x^2 + 3x -18

asked Oct 17, 2023

1 answer 110k views

A+B=32 A:B is equivalent to 5:11

answered Oct 2, 2023

1 answer 167k views

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