A square field has an area of 479 ft2. What is the approximate length of a side of the field? Give your answer to the nearest foot.
A. 21
B. 240
C. 23
D. 22

Question

Asked 2/25/2013 4:18:01 PM

Updated 9/17/2014 12:58:04 AM

7 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey [9/17/2014 12:55:43 AM]

f
freestar.config.enabled_slots.push({ placementName: 'weegy_incontent_1', slotId: 'weegy_incontent_1' });

thederby|Points 1530|

uxiali|Points 1371|

wah156|Points 60|

asero1010|Points 4285|

dennis003|Points 1030|

asero1010|Points 4285|

asero1010|Points 4285|

tjdcet|Points 361|

jeifunk|Points 8846|

bongche|Points 3864|

selymi|Points 10096|

jeifunk|Points 8846|

Ashnicole49|Points 100|

danimai|Points 1504|

scijoe21|Points 2275|

japs2310qa|Points 1979|

arrabalon|Points 75|

Daarizky|Points 20|

Amtid09|Points 40|

servotron96|Points 10|

Spandzbab|Points 30|

servotron96|Points 10|

lastlove|Points 65|

fyticue|Points 60|

uxiali|Points 1371|

servotron96|Points 10|

asero1010|Points 4285|

elgiant|Points 481|

kiuy225|Points 261|

renakins|Points 33|

rugmaker|Points 2555|

Question

Asked 2/25/2013 4:18:01 PM

Updated 9/17/2014 12:58:04 AM

7 Answers/Comments

This conversation has been flagged as incorrect.

Flagged by yeswey [9/17/2014 12:55:43 AM]

Rating

8

-v196 = -14

Added 9/17/2014 12:49:48 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/17/2014 7:31:40 AM]

8

8(–1) = -8

Added 9/17/2014 12:51:22 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/17/2014 7:32:05 AM]

8

(ab)^2 for a = 4 and b = 3 is (4x3)^2 = 12^2 = 144

Added 9/17/2014 12:53:01 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/17/2014 7:32:52 AM]

8

6x – 3 = 5x – 5

6x - 5x = -5 + 3

x = -2

6x - 5x = -5 + 3

x = -2

Added 9/17/2014 12:54:48 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/17/2014 7:33:13 AM]

8

16 = –d + 6

16 - 6 = -d

10 = -d

d = -10

16 - 6 = -d

10 = -d

d = -10

Added 9/17/2014 12:55:40 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/17/2014 7:33:44 AM]

8

4(y + 2) = 32

4y + 8 = 32

4y = 32 - 8

4y = 24

y = 24/4 = 6

4y + 8 = 32

4y = 32 - 8

4y = 24

y = 24/4 = 6

Added 9/17/2014 12:57:18 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/17/2014 7:34:27 AM]

8

"all real numbers that are greater than –8 and less than 8" can be expressed by –8 < x < 8

Added 9/17/2014 12:58:04 AM

This answer has been confirmed as correct and helpful.

Confirmed by andrewpallarca [9/17/2014 7:35:05 AM]

39,573,321

questions answered

There are no comments.