Questions by Marzi Heidari

Questions by Marzi Heidari

I really don’t understand-

asked Apr 8, 2022

1 answer

7 votes

165k views

If you add Natalie's age and Fred's age, the result is 42 . If you add Fred's age to 4 times Natalie's age, the result is 84 . Write and solve a system of equations to find how old Fred and Natalie

asked Feb 20, 2022

2 answers

1 vote

161k views

What human bone looks like a necktie?

asked Dec 1, 2021

2 answers

0 votes

146k views

Are cells and DNA the same thing?

asked Nov 22, 2021

2 answers

4 votes

93.3k views

Is pistachio butter keto? (No sugar added or anything of the sort)

asked Aug 28, 2021

1 answer

4 votes

167k views

The scale of a map is 1 inch to 175 miles the actual distance between Chicago Illinois in Pittsburgh PA is 375 miles find the distance between the two cities on the map

asked Aug 26, 2021

1 answer

3 votes

41.7k views

Rosita is pulling marbles from a bag there 14 green and 6 orange marbles . She randomly pulls a marble reccords the color , and returns the marble to the bag . After doing 10 trails , she finds that she

asked Jun 4, 2021

1 answer

3 votes

162k views

Why is Mrs. Hutchinson upset?

asked May 22, 2021

2 answers

4 votes

232k views

MRNA amino acid sequence

asked Jan 21, 2021

1 answer

5 votes

54.2k views

I need help with this question

asked Dec 17, 2020

1 answer

1 vote

31.1k views

On the graph of the equation 2x + 5y = −30, what is the value of the y-intercept? A.15 B.−15 C.6 D.−6

asked Jul 9, 2020

2 answers

5 votes

212k views

a garden measures 30ft by 46ft. Surrounding and bordering the garden is a path 3ft wide. Find the area of this path

asked Jun 12, 2020

1 answer

0 votes

93.0k views

Give an example of set A with |A| = 5 and two disjoint partitions S1and S2ofA with |S1| = |S2|= 3.

asked Apr 26, 2020

1 answer

5 votes

136k views

Before a case can be heard in a state high court, it must ____

asked Apr 20, 2020

2 answers

5 votes

54.8k views

For heat transfer purposes, a standing man can be modeled as a 30-cm-diameter, 175-cm-long vertical cylinder with both the top and bottom surfaces insulated and with the side surface at an average temperature

asked Mar 6, 2020

1 answer

1 vote

195k views

In a recent year, person A and person B had two concert tours, and together they generated $193.2 million in ticket sales. If person B took in $22.6 million less than person A, how many millions of dollars

asked May 7, 2019

2 answers

5 votes

103k views

What might be some possible problems that the newly freed slaves in the south might face?

asked Dec 27, 2018

1 answer

2 votes

60.9k views

The longer leg of 30°-60°-90° triangle is 16√3. how long is the shorter leg?

asked Sep 1, 2018

2 answers

0 votes

226k views

Read these lines from the speech: “Many years ago the great British explorer George Mallory, who was to die on Mount Everest, was asked why he wanted to climb it. He said, "Because it is there."” Why did

asked Sep 1, 2018

1 answer

5 votes

208k views

Analyze how imagery contributes to the meaning and style in this excerpt from Thoreau’s book, Walden. Cite evidence from the text to support your response. This small lake was of most value as a neighbor

asked Jul 18, 2018

2 answers

5 votes

141k views

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