Questions by Jianhong

Questions by Jianhong

Find the slope of the line that passes through (10, 1) and (5, 2) a 1/5 b -1/5 c 5 d -5

asked Jun 21, 2023

1 answer

4 votes

88.9k views

HURRY PLS!! A company orders 22 boxed lunches from a deli for $273.90. If each boxed lunch costs the same amount, how much do 16 boxed lunches cost?

asked May 2, 2023

2 answers

5 votes

67.9k views

The radius of a circle is 8 miles. What is the circle's area?

asked Mar 25, 2023

2 answers

16 votes

136k views

Can able to Computer decide its input by itself? How ?

asked Jan 6, 2023

1 answer

18 votes

211k views

Solve for the missing angle measures.

asked Nov 8, 2022

1 answer

1 vote

151k views

If the Earth is 4.6 billion years old. However, the oldest sea floor is only bout 180 million years old. What do you think is the reason for this

asked Jun 4, 2022

1 answer

2 votes

38.2k views

Improving writing exam answers

asked Mar 27, 2022

1 answer

1 vote

172k views

In a concert hall, there are 18 chairs in the first row, and each row has 2 more chairs than the previous row. There are 15 rows altogether. How many chairs are there in the concert hall?

asked Feb 10, 2022

1 answer

12 votes

61.3k views

In a concert hall, there are 18 chairs in the first row, and each row has 2 more chairs than the previous row. There are 15 rows altogether. How many chairs are there in the concert hall?

asked Feb 10, 2022

1 answer

12 votes

61.3k views

In a concert hall, there are 18 chairs in the first row, and each row has 2 more chairs than the previous row. There are 15 rows altogether. How many chairs are there in the concert hall?

asked Feb 10, 2022

1 answer

12 votes

61.3k views

Density of copper is 8.96 g/cm3and density of zinc is 7.14 g/cm3. Brass is an alloy made of copper and zinc. You are given a sample of brass with the density of 8.32 g/cm3. The price of zinc is $1.80/kg

asked Sep 18, 2021

2 answers

2 votes

18.4k views

What is the value of x? Enter your answer in the box. x =

asked Jul 13, 2021

2 answers

2 votes

173k views

if alpha and beta are the roots of the equation 3x^2-9x+2=0 find the values of: (I) alpha ×beta + alpha^2 × beta. (ii) alpha^2-alpha×beta+beta^2

asked Jul 6, 2021

1 answer

5 votes

195k views

Which writing algebraic expression correctly translate 2n + 8

asked Jun 6, 2021

1 answer

0 votes

211k views

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