Questions by Alfeu

Questions by Alfeu

How to add fractions? with unlike denominators

asked Dec 9, 2020

1 answer

5 votes

150k views

Twice as old as Sammy? Write it as an algebraic expression?

asked Sep 19, 2020

2 answers

0 votes

35.0k views

A 4-year-old child has been admitted to the hospital with a diagnosis of pneumococcal pneumonia. The parents are extremely distraught over the child's condition and the fact that the child has not wanted

asked Sep 16, 2020

2 answers

0 votes

10.4k views

Which expression is equivalent to (2 1/2 * 2 3/2)2 ?

asked Jun 22, 2020

1 answer

5 votes

170k views

When the prisoners' dilemma game is generalized to describe situations other than those that literally involve two prisoners, we see that cooperation between the players of the game A. always works to

asked May 6, 2020

1 answer

0 votes

1.9k views

Write an equation in slope-intercept form for the line that passes through (1, 9) and (3, 5). Help ASAP!!

asked Dec 14, 2019

2 answers

2 votes

187k views

Find all possible pairs of factors of 33. 33 = 1 x ? 33 = 3 x ?

asked Oct 14, 2019

1 answer

0 votes

158k views

What is the tone of the following passage? In the United States, one of four children is born into poverty. The United States is the world's wealthiest nation, but much of that wealth is concentrated in

asked Sep 17, 2019

1 answer

3 votes

17.9k views

What is the surface area of the cube with the given edge length, s? Drag and drop the surface area into the box to match edge length. s = 17 mm 102 mm²1734 mm²5766 mm²2904 mm²

asked Sep 6, 2019

1 answer

4 votes

199k views

Which salt has a pH < 7? KBr HCOOK CaSO4 NH4NO3

asked Jul 14, 2018

2 answers

5 votes

104k views

Jenny won the ping pong championship eight more times than gerardo. they have won a combined total of 32 championships.

asked Feb 8, 2018

1 answer

1 vote

71.8k views

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