How do you know the correct order in which to evaluate algebraic expressions?
2 answers:
You might be interested in
Answer: " 0.95 " .
___________________________________
Step-by-step explanation:
___________________________________
;
= 95 ÷ 100 ;
Note: to divide a number by "100" ; you take the decimal place of the original number, and move the decimal space two spaces backward.
= 95. ÷ 100 = .95 ; → write as: " 0.95 " .
____________________________________
<u> Other method</u>:
19/20 = 19 ÷ 20 ; Use calculator; to get the exact number:
→ " 0.95 " ;
→ which is already rounded to the nearest hundredths place.
___________________________________
Hope this helps!
Best wishes!
____________________________________
The equation for the linear function that relates temperature (x) and refreshment sales (y) from the considered option can be given by: Option C: y = 11x- 55
<h3>What is linear equation?</h3>Linear equation is equation in which each term has at max one degree. Linear equation in variable x and y can be written in the form y = mx + c
Linear equation with two variables, when graphed on cartesian plane with axes of those variables, give a straight line.
For this case, we see that the option C: y = 11x - 55 is such that each term is having at max one variable (therefore 1 degree) or no variable (therefore 0 degree).
Thus, option C represents a linear equation. Its graph is given below.
Option A has which is two degree, Option B has two degrees in y, and in Option D, there is x with three degrees.
Thus, the equation for the linear function that relates temperature (x) and refreshment sales (y) from the considered option can be given by: Option C: y = 11x- 55
Learn more about linear equations here:
#SPJ1
