Write inequalities to represent the situations below. The vehicle's fuel efficiency is at least 40 miles per gallon.
Use f to represent the vehicle's fuel efficiency (in miles per gallon).
The temperature inside the lab refrigerator is no more than 45 °F.
Use t to represent the temperature (in °F) of the refrigerator.

tube or goog would be a great resource to with that question

answer: no, but if it does it's a obvious pattern.

step-by-step explanation:

answer: b f g .

step-by-step explanation:

18 units²

step-by-step explanation:

first let's find altitude bd using the distance formula

d = √((y₂ - y₁)² + (x₂ - x₁)²)

bd = √((0 - -3)² + (0 - 3)²)

bd = √18

given the placement of points a and c, we can denote that point d bisects segment ac.

we will call ac the base.

using the distance formula

ac = √((0 - 6)² + (-6 - 0)²)

ac = √72

knowing our base and our height, we can plug these into our triangle area formula

area = (b * h)/2

area = (√18 * √72) / 2

area = (√1296) / 2

area = 36 / 2

area = 18 units²