gyermiecarpeso

The AM of 9 terms is 15. If one more term is added to this series, then AM becomes 16. The value of the added term is

1) 30

2) 27

3) 25

4) 23

5) 20  

How to fix the error message - 

The operator '<' can't be unconditionally invoked because the receiver can't be 'null' Try adding null check. Screenshot and  original code listed below. When I added null check if (invalue?.length! <10 ) did not resolve the issue.

validator: (String? inValue) {
if (inValue?.length < 10) {
return "Password must be >=10 in length";
}
return null;
},

Everyone in sales received some type of bonus. 220 people in sales received full bonuses. 20% of the people in sales received partial bonuses

Tyrell Company entered into the following transactions involving short-term liabilities.
 
Year 1

April 20 Purchased $39,000 of merchandise on credit from Locust, terms n/30. May 19 Replaced the April 20 account payable to Locust with a 90-day, 8%, $35,000 note payable along with paying $4,000 in cash. July 8 Borrowed $60,000 cash from NBR Bank by signing a 120-day, 12%, $60,000 note payable. __?__ Paid the amount due on the note to Locust at the maturity date. __?__ Paid the amount due on the note to NBR Bank at the maturity date. November 28 Borrowed $36,000 cash from Fargo Bank by signing a 60-day, 8%, $36,000 note payable. December 31 Recorded an adjusting entry for accrued interest on the note to Fargo Bank.

 
Year 2
 

__?__ Paid the amount due on the note to Fargo Bank at the maturity date.

4. Determine the interest expense recorded in Year 2. (Do not round intermediate calculations and round your final answers to nearest whole dollar. Use 360 days a year.)
 

    Year End Accrual Required For: Fargo Bank Principal × Rate × Time = Interest Interest to be recorded in Year 2 × % × =

Thanks to everyone answering my previous question. Decide to put the entire flutter widget program here. Using input from I got from the experts here. 

Major Issues found -

keyboardType: Flutter complains The named parameter keyboardType isn't defined.
How do I define it here?

if (inValue.length ==0) Flutter says use isempty
So I replaced like this if (inValue.isEmpty) but then Flutter shows the following
The property "isEmpty" can't be unconditionally accessed the because the receiver can be null
Try making the access conditional (using?.) or adding a null check to the target('!')

Also the onsave feature isn't working. There are others too many too list

The entire code is listed below. This code was written in a book in 2019.

import 'package:flutter/material.dart';

void main() {
runApp(const MyApp());
}

class MyApp extends StatefulWidget {
const MyApp({super.key});

@override
_MyApp createState() => _MyApp();
}



class LoginData {
String username = "";
String password = "";

}

class _MyApp extends State {

LoginData loginData = LoginData();
final GlobalKey<FormState> _formkey = GlobalKey<FormState>();

@override
Widget build(BuildContext inContext) {
return MaterialApp(home: Scaffold(
body : Container(
padding : const EdgeInsets.all(50.0),
child : Form(
key: _formkey,
child: Column(
children: [
TextFormField(
keyboardType:
TextInputType.emailAddress,
validator: (String? inValue) {
if (inValue.length ==0) {
{//do something
return "Please enter username";}
}
return null;

};
},
onsaved: (String inValue) {
loginData.username = inValue;
},
decoration: const InputDecoration(
hintText: "[email protected]",
labelText: "Username (eMail address)"
)
),
TextFormField(
obscureText: true,
validator: (String inValue)
if (inValue.length < 10) {
return "Password must be >=10 in length";
}
return null;
},
onSaved: (String inValue) {
this.loginData.password = inValue;
},
decoration: InputDecoration(
hintText : "Password"
labelText : "Password"
)
),
ElevatedButton(
child : Text("Log In!"),
onPressed: (){
if (_formkey.currentState.validate()){
_formkey.currentState.save();
print ("Username: ${_loginData.username}");
print ("Password: $_loginData.password}");
}
}
)
]
)
)
)
));
}
}

Given that if

                  cosec(x) + cot(x) = 3/2

           Then find value of sin(x) = ?

Trying to fix a flutter form widget from a widget book written in 2019. I fixed a few
but having issues with some parts of the code. String? Function(String?) validator = (String? inValue)
Flutter says too many positional arguments, but 1 found.
Try removing the extra positional arguments or specifying the name for named arguments
Abstract classes can't be instantiated.
Try creating an instance of a concrete subsytem
Add required position parameter.

Here's more of the code TextFormField(
keyboardType:
TextInputType.emailAddress,
String? Function(String?) validator = (String? inValue) {
if (inValue.length == 0) {
//do something
return "Please enter username";
}
return null;

please, can you show me other ways of earning money 

My show is Better Call Saul

Cognitive Skill:

Multimedia in Communication

Using your work from Checkpoint 1, draft out the slides of your presentation (or pages of a website) for your Script Analysis Presentation, the final draft of which will be your Final Product 1.

For this presentation, you need to include the following:

A title page

Synopsis and information about the episode you analyzed

A section on your analysis of the characters and depiction of the characters. Be sure to include evidence from an academic journal or article to support your analysis.

A section on your analysis of the structure of the episode. Be sure to include evidence from an academic journal or article to support your analysis.

A concluding section on how TV is influential to society/how society influenced your TV show

Works cited

Supporting images/media throughout

For this Checkpoint you receive feedback on the Cognitive Skill Multimedia in Communication.

Make as many copies of the slide/page planning boxes as needed. Not every slide needs to have an image.

Slide/Page 1 Text

Slide/Page 1 Image/Media

Slide/Page 2 Text

Slide/Page 2 Image/Media

Slide/Page 3 Text

Slide/Page 3 Image/Media

Slide/Page 4 Text

Slide/Page 4 Image/Media

Slide/Page 5 Text

Slide/Page 5 Image/Media

Slide/Page 6 Text

Slide/Page 6 Image/Media

Slide/Page 7 Text

Slide/Page 7 Image/Media

Slide/Page 8 Text

Slide/Page 8 Image/Media

Slide/Page 9 Text

Slide/Page 9 Image/Media

Slide/Page 10 Text

Slide/Page 10 Image/Media

Give a brief account of adam smith,s labour theory of value. How does this differ from Ricardos labour theory of value.

How did the labour theory of value permit David Ricardo to focus on forces affecting the accumulation of capital? Discuss

k=1 to infinity
3^KX^K/K

∞

Σ(-1)^{k _[1+(-1)k_]/√k}

k=3

Gap’O has projected sales of 325,000 hospital gowns in October. Each gown requires 2.5 yards of fabric. Th e beginning inventory of fabric and gowns, respectively, are 5,000 yards and 21,000 gowns. Gap’O wants to have 4,550 yards of fabric and 15,800 gowns on hand at the end of October. The fabric comes in 15-yard bolts. If Gap’O has no beginning or ending Work in Process Inventory, how many bolts of fabric must the company purchase in October?

sigma 1/(k(k+1)) k = 2

A norman window has the shape of a rectangle surmounted byasemicircle. (Thus the diameter of the semicircle is equal tothewidth of the rectangle.) If the perimeter of the window is 30ft,find the dimensions of the window so that the greatestpossibleamount of light is admitted.

How real is the video content (How Social Media is Destroying Society) in your society and in your daily habits?

If w = f(x,y,z) has continuos partial derivatives, x = s + t, y = s^2 - t^2, and z = s*t, show that s*dw/ds + t*dw/dt = x*dq/dx + 2*y*dw/dy + 2*z*dq/dz

Find the total differential of
w=x^2y+y^2z+xz^2

Show that in the presence of perfect multicollinearity the regression coefficients remain indeterminate and their standard errors are infinite.

Let z = 2e^13πi/6.

Write z, z⁶, z⁴ and z^−2 in the form a + bi.

Find u . v , u x v , and proj_w u

Need MATLAB code with proper explanation and explication as well and 2-3 page report and formula used| Bird noises are attached

a company is construing an open-top, square-based, rectangular metal tank that will have a volume of 27 cubic feet. what dimensions yield the minimum surface area?

Getting this error message in Flutter The argument type 'String? Function(String)' can't be assigned to the parameter type 'String?)?'.

For the line listed below - 

if (inValue.length == 0)

How do I resolve it?

It’s about kinetic energy and potential energy

Modelling Conservation of Energy

Use with textbook poges 209-214.

A 1.0 kg ball is released from rest at point A on a frictionless track, as shown on the diagram below.

1. Shade the bar graphs below each labelled point to indicate the kinetic energy, potential energy, and total energy of the ball. Each square in the bar graphs represents 10 J of energy.

 

 

2. Explain what is happening to the energy in the system as the ball moves between each point.

a) From A to B

b) From B to C

c) From C to D

 

3. How would the graphs differ if there was friction between the ball and track?

How to reduce inflation rate in country?

Hi so I did this to try to resolve The argument type 'String? Function(String)' can't be assigned to the parameter type 'String?)?'

But it still complains about that error message I thought the //do something will fix the issue ,but it still didn't work. Flutter code below

if (inValue.length == 0) {
//do something
return "Please enter username";
}
return null;
},

Get 1000 by using eight 8 with addition, substration, division, multiplication.

Like 

8,8,8,8,8,8,8,8=1000