Questions by Mahmoud Mabrok

Questions by Mahmoud Mabrok

An incident ray comes in parallel to the principle axis of a concave mirror. Is it reflected: w) back along the incident ray x) at 30 degrees to incident ray y) through the focal point z) through the center

asked Dec 17, 2023

1 answer

17 votes

160k views

Sinxcscx - cos^2x = sin^2x Verify it pls explain how so i know how to do it

asked Nov 21, 2023

1 answer

16 votes

98.4k views

What is the only official role of the vice president? A. lead the national committee on the president’s party B. organize presidential commissions C. preside over the Senate D. vote in case of a tie in

asked Apr 5, 2023

1 answer

2 votes

221k views

The Himalayas are an example of___ mountains.

asked Nov 15, 2022

2 answers

3 votes

71.8k views

HELP ME PLSSLSLSPSPS im stuck pls help A 13.3 kg box sliding across the ground decelerates at 2.42 m/s2. What is the coefficient of kinetic friction? (No unit)

asked Aug 9, 2022

2 answers

0 votes

33.7k views

A __________ is a sequence of characters.

asked Jun 28, 2022

1 answer

1 vote

117k views

Please help i will give brain-list! Lin counts 5 bacteria under a microscope. She counts them again each day for four days, and finds that the number of bacteria doubled each day—from 5 to 10, then from

asked May 25, 2022

1 answer

5 votes

229k views

A new popular midsize car has a retail price of $25,000. The midsize car's value M(t) is given by the exponential model M of t is equal to 25,000 times the quantity four fifths to the power of t where

asked Apr 23, 2022

1 answer

4 votes

154k views

Which electrons are the valence electrons of the atom ?

asked Mar 9, 2022

1 answer

2 votes

63.2k views

Explain why clones can be produced from a single body cell of a adult?

asked Feb 9, 2022

1 answer

3 votes

114k views

A color printer prints 32 pages in 9 minutes. How many pages does it print per minute?

asked Feb 9, 2022

1 answer

10 votes

113k views

A color printer prints 32 pages in 9 minutes. How many pages does it print per minute?

asked Feb 9, 2022

1 answer

10 votes

113k views

A color printer prints 32 pages in 9 minutes. How many pages does it print per minute?

asked Feb 9, 2022

1 answer

10 votes

113k views

Imagine it’s the summer before you start high school. You’re trying to figure out what to wear for that important first day of school. What should you do with your hair? What shoes should you wear? Write

asked Feb 7, 2022

2 answers

5 votes

159k views

Can anyone help me in my chemistry homework?

asked Jan 17, 2022

2 answers

1 vote

163k views

(Slogans Part 2) “Reduce your carbon footprint in style.” “That was easy.” “Rewards reimagined.” “Snap! Crackle! Pop!” “Is it in you?” “Finger lickin’ good.” “Let us guide you home.” “Belong anywhere.”

asked Jan 15, 2022

2 answers

4 votes

89.3k views

Which inequality represents the sentence below? Two more than a number is less than 14. 2 + n less-than-or-equal-to 14 2 + n less-than 14 2 + n greater-than-or-equal-to 14 2 + n greater-than 14

asked Dec 23, 2021

2 answers

3 votes

225k views

Which type of tax do state governments collect? A. payroll B. social security C. customs D. sales

asked Dec 9, 2021

2 answers

4 votes

152k views

An example of a substance that is acidic is __________ Vinegar Milk Water Bleach

asked Nov 26, 2021

1 answer

1 vote

22.2k views

Is zero positive or negative?

asked Sep 7, 2021

1 answer

3 votes

140k views

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