Answer:
The new size is 4.3 x 5.7
Step-by-step explanation:
The photo originally measures
13 inches x 17 inches
If we apply a scale factor of 1/3, this means that we multiply each size by one third
13 inches * (1/3) = 4.333 in
17 inches * (1/3) = 5.666 in
If we round up we get
4.3 in
5.7 in
The new size is 4.3 x 5.7
Use slope intercept form for equation, which is y = mx +b. m is slope and b is the y-intercept.
Find slope by change in y over change in x. So pick two points, for example (0, 24) and (2, 20). Slope (m) will be
(y2-y1)/(x2-x1)
= (24-20)/(0-2)
= 4/-2
m = -2
Y-intercept is 24.
Equation is y = -2x + 24
If you divide the fractions, you get 4/3=1.33; 7/3=2.33; and 17/9=1.88
Find the decimal places on the number line and label them with the fractions. I hope this helps!
The simplest form would be... x minus 27 divided by 9. This is of course if the slash in your problem is relevant to division. If the slash is not necessary the answer would then be... x-27+9
Hope this helps
stores revenue = $12,400
35 % of 12,400 = revenue for good advertising
= 35 / 100 × 12,400
= $4,340
so from $12,400 $4,340 was earned due to good advertising
