Answer:
Step-by-step explanation:
(a): {red, orange, yellow, green, blue, indigo, violet}
(b): {S, Y, M, T ,R}
(c): ???
(d): {January, June, July}
(e): {11, 13, 15, 17}
(f): {b, c, d, f, g}
(g): {Tuesday, Thursday}
(h): {2, 4, 6, 8, 10, 12}
(i): {Feburary}
11. (c) {x: x is a cubic number}
(e): {x: x is the first five letters of the alphabet.}
Answer:
next time pay attention in class
The amount of money that Han saves by using a coupon is $1.5%
The percentage off Clare's purchase with the coupon is 25%
<h3>How much did Han save?</h3>
A coupon reduces the price at which an item is sold
Amount saved = coupon discouunt x normal price
10% x $15
0.1 x $15 = $1.5
<h3>What is the percent off Clare's coupon?</h3>
Percent off = (6/24 x 100 = 25%
To learn more about how to calculate discounts, please check: brainly.com/question/26061308
B) because the rate of change is 7, while for A the rate of change is 6 and for C and D the rate of change is 4
Answer:
angle 1 is equal to 40°
Step-by-step explanation:
angles 1 and 2 are congruent due to alternate interior angles of parallel lines. This means that 2x+20=3x+10, solving this leaves us with x=10. Since angle 1 = 2x +20 and x=10, solve to get 2(10)+20 =20+20 = 40