Questions by Eugene Rosenfeld

Questions by Eugene Rosenfeld

What system of mathematics were most Western Europeans using prior to the Moorish occupation of Spain and Portugal

asked Aug 1, 2024

1 answer

1 vote

115k views

There are 50 teachers in a school. 40% of them are women and the rest are men. If 70% of the women and 80% of the men are married, find the number of unmarried teachers in the school.

asked Jan 6, 2024

1 answer

2 votes

156k views

Resolver ecuación 3+3x-1=x+2+2x

asked Dec 20, 2023

2 answers

2 votes

29.2k views

N2 (g) + 3 H2 (g) → 2 NH3 (g) If the rate of formation of NH3 is 0.456 M/s, the rate of disappearance of H2is

asked Jun 22, 2023

1 answer

25 votes

186k views

I’m stumped anyone know 4 metamorphosis facts?

asked Dec 13, 2022

1 answer

7 votes

34.0k views

Can someone plz help me ? :(

asked Nov 25, 2022

1 answer

1 vote

158k views

Simplify 1/2(4x-16) - (3x+12)

asked Sep 4, 2022

2 answers

25 votes

196k views

Two objects exert a gravitational force of 3 N on one another when they are 10 m apart. What would that forced be if the distance between the two objects were reduced to 5 m?

asked Aug 17, 2022

1 answer

4 votes

119k views

Help me please i am struggling so much!:(

asked Jul 16, 2022

1 answer

3 votes

88.5k views

A club sold standard and premium memberships. The graph shows the number of each type of membership sold over the last four weeks.

asked Apr 25, 2022

2 answers

17 votes

129k views

A club sold standard and premium memberships. The graph shows the number of each type of membership sold over the last four weeks.

asked Apr 25, 2022

2 answers

17 votes

129k views

A club sold standard and premium memberships. The graph shows the number of each type of membership sold over the last four weeks.

asked Apr 25, 2022

2 answers

17 votes

129k views

What property is m+7=7+m

asked Nov 6, 2021

1 answer

5 votes

161k views

the shape of a four-spoked wheel with a diameter of 185 m. If the space station rotates at a rate of 2.35 revolutions per minute, what is the magnitude of the artificial gravitational acceleration provided

asked Sep 23, 2021

1 answer

4 votes

4.0k views

The name of the first Spanish mission in East Texas established by Father Massanet was__________. a. Corpus Christi de la Ysleta b. El Pueblo c. San Francisco de los Tejas d. St. Louis

asked Apr 12, 2021

2 answers

5 votes

86.1k views

HEY CAN ANYONE HELP ME OUT IN DIS PLS!!!!!!

asked Apr 3, 2021

1 answer

0 votes

52.6k views

What is the coefficient of x²y^8 in the expansion of (x + y)^10?

asked Nov 27, 2020

1 answer

1 vote

118k views

The drag coefficient for a newly designed hybrid car is predicted to be 0.21. the cross-sectional area of the car is 30 ft2. determine the aerodynamic drag on the car when it is driven through still air

asked Mar 1, 2019

1 answer

3 votes

110k views

Is the quotient you get when you divide $550 and $.81 by 70 closer to $.80 eight dollars or $80

asked Oct 3, 2018

1 answer

5 votes

177k views

Luisa's current swimming record is 12% faster than it was last year. If her record last year was 4 minutes and 23 seconds, what is her record now? Round your answer to the nearest second.

asked Sep 27, 2018

1 answer

5 votes

20.2k views

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