hamsterwoman hamsterwoman

15-10-2016
Mathematics

contestada

for what values of X would a rectangle have a perimeter of at least 400 when the dimensions are 4x+3 and x+37

Respuesta :

Аноним Аноним

15-10-2016

I hope this helps you

Ver imagen Аноним

Answer Link

apologiabiology apologiabiology

15-10-2016

P=2(L+W)
P=400
at least 400
P≥400
2(L+W)≥400
2(4x+3+x+37)≥400
2(5x+40)≥400
divide both sides by 2
5x+40≥200
minus 40 from both sides
5x≥160
divide both sides by 5
x≥32

any value that is 32 or greater

Answer Link

Otras preguntas

Subtract the following complex numbers: (11-7)-(16-11) A. 5+ 4i OB. 5-18i O C. -5-18i OD. -5+4i

solve the question x - 2 = long division 4x

A study investigated about 3000 meals ordered from Chipotle restaurants using the online site Grubhub. Researchers calculated the sodium content (in milligrams

Can someone help me? Im really bad at English

Write the equation so that a = 1: x2 + -6 x = -13 Complete the square: x2 – 6x + = –13 +

Please help! will mark brainliest i need an explanation to each road,a,b,c.

Subtract the following complex numbers: (11-7)-(16-11) A. 5+ 4i OB. 5-18i O C. -5-18i OD. -5+4i

uld Carbon Dioxide be at its lowest level? A) July B) April C) January D) Ma What created the weather anomaly in the winter of 1980?

A study investigated about 3000 meals ordered from Chipotle restaurants using the online site Grubhub. Researchers calculated the sodium content (in milligrams

Mikaela purchased a paddleboard originally priced at $899. If all merchandise was on sa spent on the paddleboard? $385.67 $424.78 $578.51 $604.58