Answer:
4x+11
Step-by-step explanation:
The formula for the area of a trapezoid is:
Substitute:
Simplify:
The area of the trapezoid is 104 cm.
Answer:
let jivesh score x runs so rajat scores 3x runs
total runs = 300-8 = 292 runs
so x+3x = 292
4x = 292
x = 292/4
x = 73
so jivesh score 72 runs and rajat scores 216 runs
Step-by-step explanation:
Answer:
125%
Step-by-step explanation:
this is because the difference is 25% so b is 125% more than a
Answer: OPTION A
Step-by-step explanation:
You can convert 30 kilograms to grams (), then:
Then, if a book in the bookcase has a mass of 400 grams and you need to find the number of books of the same mass that would take to equal the mass of the bookcase, you can divide the weight of the bookcase (in grams) by the weigth of one of these books.
Therefore: