Recent activity by Lbergnehr

Recent activity by Lbergnehr

The perimeter of a circle=πr², where π=22/7. find the area of r=21cm

answered Nov 23, 2023

1 answer 12.7k views

I NEED HELP PLSSSSSS

answered Nov 19, 2023

2 answers 419k views

Please help me with this please and thank you

asked Oct 17, 2023

2 answers 103k views

Which of the following is a compound? (1)hydrogen (2)oxygen (3)carbon (4)carbon dioxide

answered Jul 31, 2023

1 answer 7.7k views

Which question best completes this conversation? Juan: ¡Hola, Valeria! Feliz cumpleaños. Valeria: Muchas gracias, Juan. Juan: _____________ Valeria: Tengo 16 años.

answered Jul 11, 2023

2 answers 370k views

A vacant lot is being converted into a community garden. The garden and a walkway around its perimeter have an areaof 648. Find the width of the walkway if the garden measures 12 feet wide by 15 feet long.

asked Jul 5, 2023

1 answer 456k views

Karlo has $7,300 saved for a down payment towards the $26,700 car he wants to buy. He needs to have adown payment of at least 40% in order to get the lowest interest rate. How much more money would he

asked Apr 7, 2023

1 answer 278k views

What does vain mean in the poem? A. shy B. sluggish C. boastful D. useless

answered Mar 19, 2023

2 answers 174k views

Please help! I really need it

asked Jan 22, 2023

1 answer 83.5k views

1. In a club of 55 athletes, 35 played cricket and 32 played football. Each athlete played either cricket or football. Find the number of athletes who played: (a) Both Cricket and Football (b) cricket

answered Nov 15, 2022

1 answer 291k views

HELLOPP MEEE PLEASEEE

asked Nov 8, 2022

1 answer 71.2k views

1 + tan^2 (π/6) = _______. A. csc^2 (π/6) B. sec^2 (π/6) C. cot^2 (π/6) D. 1 - tan^2 (π/6)

asked Oct 15, 2022

1 answer 143k views

Prove:tan^3x/sin^2x-1/sinx.cosx+cot^3x/cos^2x=tan^3x+cot^3x

asked Jun 19, 2022

1 answer 185k views

River C is 300 miles longer than River D. If the sum of their lengths is 5, 570 miles, what is the length of each river? Show ALL work!

asked May 22, 2022

1 answer 521k views

46) Why was the "New Deal" such a new concept for the United States government? A) t-was-the-first-time-Democrat had beenPresident: B) It was the first time a Republican had been President. C) The Federal

answered Mar 28, 2022

1 answer 141k views

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