Answer:
x = 18.
Step-by-step explanation:
x / 1.2 = 15
To isolate x we multiply both sides of ther equation by 1.2:
x = 15 * 1.2
x = 18 (answer).
Answer:
₹1,102.5
Step-by-step explanation:
Price of the shoe before the 25% off sale = ₹1350
Price of the shoes after 25% off sale = ₹1350- 25%
= ₹1,012.5
Answer:
The slope of line h is -9/7
Step-by-step explanation:
mathematically, for two lines that are perpendicular to each other, the product of their slopes is equal to -1
say we have two lines l1 and l2, the product of their slopes m1 and m2 is -1
Mathematically;
m1 * m2 = -1
now, m1 here is 7/9 , we now proceed to calculate m2
7/9 * m2 = -1
7m2/9 = -1
7m2 = -9
m2 = -9/7
Y= 6// 2(6+3)=18 because 6+ 3= 9 and 9x 2 = 18
Answer:
31.4
Step-by-step explanation:
Circumference = pi x diameter.
Diameter = 2 x radius
Radius = 5
Diameter = 10
Circumference = 10 x pi = 31.4
