Answer:
D: 50%
Step-by-step explanation:
mark brainliest
Answer:
17. 5
18. 9
19. 8
20 8
Step-by-step explanation:
Answer:
(9b + 3c + 10d)cm
Step-by-step explanation:
Given the sides of a triangle expressed as (2b+c), (7b + 4d) and (6d+2c). The perimeter of the triangle is the sum of all the sides of the triangles.
Perimeter of the triangle = 2b+c + 7b+4d + 6d+2c
Perimeter of the triangle = 2b + 7b + c + 2c + 4d + 6d
Perimeter of the triangle = 9b + 3c + 10d
Hence the perimeter of the triangle is (9b + 3c + 10d)cm
To make it a fraction form answer, you multiply the whole number by the denominator and make the result the new numerator. The old numerator becomes the new denominator:
6 x 10
/5 = 60/ 5
Thus, the answer to 6 divided by 5/10 in fraction form is:
60
/5
To make the answer to 6 divided by 5/10 in decimal form, you simply divide the numerator by the denominator from the fraction answer above:
60 / 5 = 12
The answer is rounded to the nearest two decimal points if necessary.
60/5 can be simplified to 12/1.
12/1 is an improper fraction and should be written as 12.
