Answer:
For a scientific experiment, a physicist must make sure that the temperature of metal at 0° C gets no colder than -80° C. The physicist changes the metal’s temperature at a steady rate of -4° C per hour. For how long can the physicists change the temperature?
Step-by-step explanation:
Answer:
x^2 + 2x - 15
Step-by-step explanation:
(x-3)(x+5) = x^2 + 2x - 15
hope this helps, pls mark brainliest :D
Given:
Face Value $15,000
Discount rate 6.5%
Term 70 days
Discount for a simple discount note:
Discount = Maturity Value * Discount Rate * Term of Note
Discount = 15,000 * 0.065 * 70/360
Discount = 189.58
Proceeds from Simple Discount note:
Proceeds = Maturity Value - Discount
Proceeds = 15,000 - 189.58
Proceeds = 14,810.42
The proceeds for the simple discount note is $14,810.42. Choice C.
Answer:C
Step-by-step explanation: The quotient is correct because 27 tenths divided by 3 is 0.9 and 12 hundredths divided by 3 is 0.04
<em>Answer:</em>
<em>X = 9</em>
<em>Step-by-step explanation:</em>
<em>X + 12 = 4X - 15</em>
<em>12 + 15 = 4X - X</em>
<em>3X = 27</em>
<em>X = 27 : 3</em>
<em>X = 9</em>
