Answer: 2(4p - 25q)
Explanation: 4p*2 = 8p - 25q*2 = 8p - 50q = 2(4p - 25q)
Answer:
80 people preferred apples, and 110 people preferred strawberries.
Step-by-step explanation:
Percentages can also be expressed as a fraction in decimal form. So 32% is equal to 0.32. In order to get the value for the percentage of a number, you multiply the decimal of the percentage by the number. So for apples: 32% of 250 is 0.32 multiplied by 250, and you get 80. For strawberries: 0.44 times 250 equals 110.
Answer:
Books remaining in Andrews book collection = 29 books
Explanation:
Andrews book collection contains 60 books.
He donates 15% of his books to the national library,
Number of books to library = 60 x 15/100 = 9
Sells 1/4 of his books to a book dealer,
Book sold to book dealer = 60 x 1/4 = 15
Sells 7 books on amazon.
Books remaining = 60 - (9 + 15 + 7)
= 60 - 31
= 29
Books remaining in Andrews book collection = 29 books
You use parenthesis to tell the difference between to groups of numbers
Answer:
25 feet
Step-by-step explanation:
Rectangle has a length (given as 20 feet) and a width (given as 15 feet).
Also, the diagonal is the length of the side from one corner to opposite corner. THis is what we need to find. According to Pythagorean THeorem:
Length^2 + Width^2 = Diagonal^2
We know:
Length = 20
Width = 15
Now, we find the diagonal:
Hence, the diagonal (length of path that extends from one corner to the opposite corner) has a length of 25 feet.
