Questions by Khanetor

Questions by Khanetor

F(x) = 3x² + 5x - 2 g(x) = 5x³-4x² + 4 Find (f + g)(x)

asked Dec 14, 2023

1 answer

12 votes

32.7k views

Which of the following cannot be done by a simple machine?.

asked Oct 10, 2023

1 answer

2 votes

190k views

Bag A contains 7x counters. Bag B contains 2x counters. Five counters are taken from bag A and put in bag B. The ratio of counters in bag A to bag B is now 8:3. Use algebra to work out the total number

asked Aug 25, 2023

1 answer

1 vote

54.3k views

I need help with my homework please. Part B only

asked Aug 6, 2023

1 answer

1 vote

220k views

Which you would expect to diffuse faster, A or B? A a gas through another gas B a liquid through another liquid b) explain you answer help pls!

asked May 17, 2023

1 answer

7 votes

119k views

Mrs. Lauver did the following problem. She noticed that she made a big mistake! What mistake did Mrs. Lauver make while solving this problem? (6x^3+4x-10)+(-3x^2+2x+8) =3x^3+6x-2

asked Oct 27, 2022

1 answer

24 votes

157k views

Factorise 1000a^2+27b^2

asked Sep 14, 2022

1 answer

4 votes

165k views

What are the uses of cholesterol in animals and their cells?

asked Sep 7, 2022

1 answer

0 votes

150k views

Ana: Ayer hizo mucho frío. Marta: Es verdad, pero qué bueno que ahora

asked Jul 2, 2022

1 answer

0 votes

220k views

Can anyone help with my english assignment?

asked Jun 1, 2022

1 answer

1 vote

223k views

PLZ HELP Choose any country (or a city within the country) that you have studied in this unit. These include Russia, Poland, The Czech Republic, Slovakia, Hungary, Germany, Romania, Bulgaria, Albania,

asked Jan 26, 2022

1 answer

3 votes

166k views

Photoautotrophs are capable of converting ______ energy into chemical energy. A.) heat B.) thermal C.) light D.) electrical help me please!

asked Sep 22, 2021

2 answers

3 votes

174k views

The total cost of blueberries at the farmers market varies directly with the weight. Victor paid $2.73 for 2.6 pounds of blueberries. Complete the multiplication equation to find how much any weight of

asked Aug 2, 2021

1 answer

0 votes

152k views

There are 15 postcards in 3 equal stacks. How many postcards are in each stack Complete the bar model to solve Then write a division equation for the bar model.

asked Jun 17, 2021

2 answers

5 votes

90.4k views

Suppose you roll a fair six-sided die 25 times. What is the probability that you roll 5 or more 6’s on that die? A. 0.3883 B. 0.5937 C. 0.5 D. 0.4063

asked Jun 4, 2021

1 answer

2 votes

66.8k views

Describe why the election of 1840 was known as the Log Cabin Election

asked Jun 1, 2021

2 answers

2 votes

139k views

HELPPP WHATS THE SLOPE IN Y=MX+B FORM

asked May 3, 2021

2 answers

1 vote

180k views

Maureen's college raises the cost of room and board per semester. This increase raises Maureen's opportunity cost of attending college ____. a. only if the amount she would have to pay for room and board

asked Apr 24, 2021

1 answer

3 votes

125k views

Which function is graphed below?

asked Apr 7, 2021

1 answer

0 votes

97.0k views

What development in operating systems happened between the years 1990 and 2000? Developers stopped creating GUIs. Konrad Zeuse developed the Z1 computer. Batch processing was used for the first time. The

asked Feb 5, 2021

2 answers

1 vote

6.1k views

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