nzakariya nzakariya

03-09-2021
Mathematics

contestada

Write an inequality for x that would give this rectangle an area of at least 300ft sq2
the numbers are X+5ft 3ft

Respuesta :

03-09-2021

Answer:

Step-by-step explanation:

P≥300

300≤P

P=2(L+W)

300≤2(L+W)

L=3

W=x+5

300≤2(3+x+5)

300≤2(8+x)

divide both sides by 2

150≤8+x

minus 8 both sides

142≤x

x is at least 142

width is at least 147

Answer Link

Otras preguntas

Which of the following is equivalent to sin theta csc(–theta) wherever sin theta csc(–theta) is defined? F. –1 G. 1 H. –tan theta J. tan theta K. –sin2 thet

what is alliteration?

How do you solve the following equation: a/9.05=8.2

The weekly fee for staying at the Pleasant Lake Campground is $20 per vehicle and $10 per person. Last year, weekly fees were paid for v vehicles and p persons

John will be x in 7 years. How old was he last year? A: x + 7 B: 1 - x - 7 C: x + 8 D: x - 8

If xy = 144, x + y = 30, and x > y, what is the value of x – y ? F. 4 G. 6 H. 18 J. 22 K. 24

Two mechanics worked on a car. The first mechanic worked for 10 hours, and the second mechanic worked for 5 hours. Together they charged a total of $725. What w

How Abraham Lincoln honesty affect the outcome of the war?

A function f(x) is defined as f(x) = −8x^2. What is f(−3) ? F.−72 G. 72 H. 192 J.−576 K. 576

in the following equation, which product is a diatomic molecule 2Na+2 HCl. 2NaCl+H