The temperature inside Olivia's freezer t hours after midnight can be modeled by the equation T = 70 - 70e -0.0357 where T is the
temperature in degrees Fahrenheit
According to the US Food and Drug Administration, food in your freezer that has partially or completely thawed may be safely refrozen if it
still contains ice crystals or is 40°F or below.
For how many hours will Olivia's freezer maintain a cold enough temperature?
Round your answer to the nearest hour. Show your work

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

answer: it's d

step-by-step explanation:

option c) graph of line going through 1, 4 and 3, 10

step-by-step explanation:

let y equal to margo's coin collection

let x equal to number of years

at the begining x=0, y=1 → point=(x,y)→point=(0,1)

she adds 3 coins per year, then y=1+3x

at x=1, y=1+3(1)=1+3→y=4→point=(x,y)→point=(1,4)

at x=3, y=1+3(3)=1+9→y=10→point=(x,y)→point=(3,10)

the graph of line going through (1, 4) and (3, 10), then the option c is the correct.

explanation:

infrared radiation has wavelength in the range between 700 nm and 1 mm. lets' convert these values into scientific notation, keeping in mind that:

let's start from the lower value, we have:

(we moved the dot two places to the left, so we increased the exponent by 2 units, from -9 to -7)

the higher value is:

so, the range of wavelength of infrared radiation is: