Questions by Alexei T

Questions by Alexei T

Simplify this expression: 7 + 9x2-5= A. 27 B. 20 C.-48 D. 19 HELP ASAP

asked May 13, 2023

1 answer

5 votes

145k views

Find the length of the arc on a circle of radius r intercepted by a central angle . (Round your answer to two decimal places.)

asked Apr 14, 2023

1 answer

23 votes

47.6k views

Need help with Zimmerman code!

asked Mar 8, 2023

1 answer

25 votes

113k views

3. A rectangle has a length of 2x – 9 and a width of x2 + 3x – 4. What is the polynomial that models the area of the rectangle?

asked Dec 13, 2022

1 answer

0 votes

139k views

What are some behavioral adaptions of the fennec fox? Please help, due soon!!! :(

asked Oct 13, 2022

1 answer

0 votes

178k views

Manjit is writing an argumentative essay to support her claim that her high school should not start classes before 9 a.m. This is one of her reasons. Teenagers learn better if they have had enough sleep.

asked Aug 7, 2022

1 answer

2 votes

50.6k views

The sum of three numbers is 84, the second number is 2 times the 3rd , the first number is 8 more than the 3rd. What are the numbers

asked Apr 12, 2022

1 answer

2 votes

217k views

Help help help help help help

asked Jan 20, 2022

1 answer

5 votes

53.2k views

Con frecuencia en Colombia, algunos menores de edad deben realizar permanentemente un trabajo para ganar algún dinero y ayudar con los gastos mensuales de su familia. Esto es un caso típico de

asked Nov 12, 2021

1 answer

4 votes

33.3k views

Find the area below

asked Aug 2, 2021

1 answer

3 votes

4.6k views

Quadratic formula 20x² -15x - 10 = 0

asked Jul 27, 2021

2 answers

1 vote

20.1k views

Which of the values below will make the equation 3x -- 11 = 40 true?

asked Jul 8, 2021

2 answers

0 votes

85.6k views

At temperatures near absolute zero, Bc approaches 0.142 T for vanadium, a type-I superconductor. The normal phase of vanadium has a magnetic susceptibility close to zero. Consider a long, thin vanadium

asked Jun 19, 2021

1 answer

5 votes

68.7k views

A company purchased office supplies costing $5700 and debited Supplies for the full amount. At the end of the accounting period, a physical count of office supplies revealed $1030 still on hand. The appropriate

asked Jun 13, 2021

1 answer

1 vote

119k views

What war is best characterized by “Operation Enduring Freedom"? A.) Gulf War B.) Iraqi War C.) War on Terrorism D.) War Against Islamic Terrorism

asked Apr 19, 2021

2 answers

3 votes

5.7k views

Hackensack and New York City are 12 miles apart. On a map, the two cities are 2 Inches apart. How many miles does 1 Inch represent on the map?

asked Apr 8, 2021

1 answer

2 votes

101k views

In an organism, the brain directs the body how to respond to stimuli from the environment. In a cell, this function is performed by the what?

asked Feb 27, 2021

1 answer

4 votes

124k views

Search QAmmunity.org