Questions by Frank Nielsen

Questions by Frank Nielsen

Why does i^3= -i I know i is square root -1 but I don't know how i^3= -i

asked Dec 17, 2023

1 answer

19 votes

148k views

The polynomial function f(x) = -(x-2)(x+2)(x-3) Select one: a. has zeros at -2, -1, 2, 3 b. has zeros at 2, -2, -6 c. has f(x) → -∞ as x → ∞ d. has f(x) → -∞ as x → -∞

asked Oct 2, 2023

1 answer

6 votes

68.6k views

Which of the following is equal to \sqrt{ \sqrt[3]{2} }

asked Jun 19, 2023

1 answer

4 votes

8.2k views

Suppose demand for soy beans, which are sold in a perfectly competitive market, permanently increases. What will happen to the price and quantity of soy beans in the long-run

asked Apr 19, 2023

1 answer

3 votes

14.1k views

Find the square root of 169

asked Apr 13, 2023

2 answers

3 votes

182k views

This is the other question but also you can use the letters that’s on the right side !!

asked Dec 27, 2022

1 answer

4 votes

223k views

Drag the tiles to the correct boxes to complete the pairs. Nelly goes shopping on a weekday. She picks up protein powder so she can make a protein shake. She buys a double cheeseburger on her way home.

asked Nov 18, 2022

2 answers

3 votes

133k views

30 points each!!!!!! A company sets up a picture booth and a face painting booth as a county booth is $215 and $25 per day. The fee for the face painting booth is $55 plus how many days the booths were

asked Nov 5, 2022

1 answer

5 votes

105k views

Bree sold 2 paintings for $95 each, 5 stone sculptures for $64 each, and 1 mini-bronze sculpture for $150 in the month of April. Bree doubled her sales in May. How much were her total sales in April and

asked Jun 11, 2022

1 answer

0 votes

83.1k views

Divide the sum of 8/3 and 4/7 by the product of -3/7 and 14/9

asked May 22, 2022

1 answer

1 vote

68.9k views

1. Voy a hacer mi maleta. 2. Necesitamos llevar los pasaportes. 3. Marcos está pldiendo el folleto turistico. 4. Javier debe llamar a sus padres, Express his thoughts using direct object pronouns

asked Jul 21, 2021

1 answer

0 votes

114k views

What is the inverse operation of 2/3x=6

asked Jul 7, 2021

1 answer

0 votes

7.2k views

The visible light that allows people to see where they are going describes energy.

asked May 7, 2021

2 answers

5 votes

25.8k views

PLZZZZZ ANSWERR FASTTT Corbin recorded the amount of money spent, in dollars, on food per meal at two different restaurants. He rounded the amounts to the nearest dollar and plotted the data on the box

asked Apr 15, 2021

1 answer

5 votes

124k views

Suppose IQ scores were obtained for 20 randomly selected sets of siblings . The 20 pairs of measurements yield x overbar equals98.26, y overbar equals99, requals 0.911, P-valueequals 0.000, and ModifyingAbove

asked Mar 6, 2021

1 answer

3 votes

139k views

Write a letter to one of these schools asking for more information about their public health or veterinary program. What would you like to know about what these schools teach? ealth

asked Mar 5, 2021

2 answers

1 vote

65.6k views

an object is launched with an initial velocity of 50.0 m/s at a launch angle of 36.9 degress above the horizontal. make a table showing vaules of x, y, vx,vy and the speed of v every 1 s from t = 0s to

asked Jun 17, 2020

1 answer

1 vote

68.0k views

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