Questions by Niklasae

Questions by Niklasae

Adding and subtracting polynomials Subtract 2x² + 6x - 5 from 7x² + 3x + 4

asked Apr 27, 2022

2 answers

23 votes

73.7k views

Our teacher hasn’t explained the concept yet but class was canceled today

asked Jan 18, 2022

1 answer

9 votes

84.2k views

Solve the system of equations by the substitution method. 12x + 6y= 15 - 2x=y+4

asked Nov 25, 2021

2 answers

4 votes

96.8k views

Robin and Evelyn are playing a target game. The object of the game is to get an object as close to the center as possible. Each player's score is the number of centimeters away from the center. Robin's

asked Nov 24, 2021

2 answers

4 votes

41.9k views

With a 401K, an employee can spread their contributions to various stocks, mutual funds, and/or bonds. This investment strategy is knows as?

asked Aug 1, 2021

1 answer

0 votes

6.2k views

Penny had carelessly left marbles on the steps of her house.When Bijou came to visit,she broke her leg by slipping on those marbles and severely damaged her spine.While in the hospital recovering from

asked Jun 6, 2021

1 answer

2 votes

191k views

A glide-reflection consists of what two type of transformation.

asked Apr 7, 2021

1 answer

4 votes

31.1k views

Which phrase describes an unsolicited proposal? A. requested by the audience B. doesn’t have a conclusion section C. provides research D. not requested by the audience

asked Jan 13, 2021

2 answers

1 vote

150k views

When 36 is added to a certain two-digit number, the results is the number with the digits reversed. The units' digit is one more than twice the tens' digit. Find the number.

asked Jun 1, 2020

1 answer

3 votes

28.9k views

Several major cities hosted exhibitions of new technology and entertainment during the Gilded Age. How did exhibitions like these reflect the times?

asked Mar 9, 2020

1 answer

0 votes

10.4k views

The colonies of New Hampshire, Connecticut, Rhode Island, and Massachusetts were all part of which colonial region? Eastern Middle New England Southern

asked Feb 22, 2020

2 answers

4 votes

170k views

When subtracted, what is the simplified form of (5 − 3i) − (4 + 6i)? Write the answer in standard form, a + bi, where a and b are real numbers.

asked Nov 21, 2019

1 answer

4 votes

37.2k views

If you shift the linear parent function, f(x) = x, down 6 units, what is the equation of the new function?

asked Jul 22, 2019

2 answers

1 vote

101k views

Calculate the average rate of change of the function f(x) = 3x2 over the interval 1 ≤ x ≤ 5. A) 4 B) 18 C) 36 D) 48

asked May 19, 2019

2 answers

1 vote

52.0k views

Which of the following regions was stricken by animal plagues in the seventeenth and eighteenth centuries? A. Africa B. United States C. Middle East D. Europe

asked May 12, 2018

2 answers

1 vote

234k views

angles x and y are supplementary.angle x is 3 times the measure of angle y what is the measure of angle x

asked May 2, 2018

2 answers

1 vote

178k views

Which of the following equations can be used to determine the change in enthalpy of a system?

asked Mar 1, 2017

1 answer

3 votes

161k views

How much work does the force of gravity do in pulling a 10 kg box down a 30º inclined plane of length 8.0 m? Note that sin 30 = cos 60 = 0.500 and cos 30 = sin 60 = 0.866. Can someone explain this one?

asked Apr 7, 2015

1 answer

4 votes

63.3k views

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