Questions by Noha

Questions by Noha

Suppose you choose four booksto read from a summer readinglist of 12 books. How manydifferent combinations of booksare possible?Note: nCrn!r!(n-r)!

asked Sep 15, 2023

1 answer

2 votes

32.2k views

This table shows values that represent an exponential function.What is the average rate of change for this interval from x=2 to x=4 A. 1/6B. 12C. 6D. 1/12

asked Aug 5, 2023

1 answer

4 votes

51.5k views

Debt Type Credit Card 1 Credit Card 2 (Private) Student Loan Debt Vehicle Debt Mortgage Debt Amount $5000 $2950 $25,745 $10,392 $100,197 1. How long does it take to pay off this debt? I 2. How much total

asked Mar 21, 2023

1 answer

4 votes

203k views

Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match each linear graph to its slope

asked Jan 27, 2023

1 answer

0 votes

191k views

Which of the following best explains why what we know about cells is called a theory and not a law? Question 11 options: We do not have enough evidence yet to call cell theory a law. We have not reviewed

asked Dec 13, 2022

1 answer

2 votes

139k views

Does anyone know how to do geometry? Please help

asked Dec 2, 2022

2 answers

12 votes

142k views

Pls help this is due soon!!!!

asked Sep 14, 2022

1 answer

0 votes

118k views

When a constant force is applied to an object, the acceleration of the object varies inversely with its mass. When a certain constant force acts upon an object with a mass of 4 kg, the acceleration of

asked Aug 7, 2022

2 answers

1 vote

82.3k views

3|4x-9=27 how to solve this

asked Jun 18, 2022

1 answer

4 votes

142k views

Solve the system of equations by finding the reduced row-echelon form of the augmented matrix for the system of equations. x + y - z = -2 2x - y + 3z = 9 x - 4y - 2z = 1

asked Jun 11, 2022

1 answer

3 votes

106k views

A rock is an (blank) of minerals.

asked Jun 8, 2022

1 answer

0 votes

76.4k views

What are some numerical expressions for 9 times x?

asked Mar 17, 2022

1 answer

4 votes

27.7k views

What conditions are necessary for a lunar eclipse to occur A. Earth is in the moon's shadow. B. The moon is in Earth's shadow. C. The moon is in the sun's shadow. D. The sun is in the moon's shadow.

asked Nov 11, 2021

2 answers

3 votes

222k views

Please help using law of cosines!

asked Jul 12, 2021

1 answer

3 votes

136k views

Does anyone have any ideas for two topics for a compare and contrast essay? I've been looking at multiple websites but I'm not finding anything I want to do, my essay is due in 5 days.

asked May 2, 2021

2 answers

4 votes

113k views

All of the following are equivalent except 7x2 4x+3x (4+3)x 7x

asked Apr 11, 2021

2 answers

1 vote

48.3k views

. Given ????(5, −4) and T(−8,12): a. Write an equation for the line through ???? and perpendicular to ST b. Write an equation for the line through T and perpendicular to ST

asked Jan 28, 2021

1 answer

1 vote

228k views

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