Answer:
false because rounding it will not show the exact number
Answer:
Answer ️️
Step-by-step explanation:
5.1÷104 = 4.903846154
Answer:
17
Step-by-step explanation:
I'm not really sure what ur saying, 8+9 is 17
Answer:
Thus the number of books at $2 is 9 books.
Step-by-step explanation:
The number of the book purchased = 15 books
Total amount spend to buy the books = $34
The prices of books are $2 and $3.
Let the number of books purchased at price $2 = x
Let the number of books purchased at price $3 = y
Now we have to find the number of books that is bought at $2.
Below are the equations.
x + y = 15
2x + 3y = 34
Now solve for the x,
x + y = 15
y = 15 – x
Now insert it in the 2x + 3y = 34
2x + 3(15-x) = 34
2x + 45 – 3x = 34
-x = 34 – 45
x = 9
Thus the number of books at $2 is 9 books.
Answer:
Step-by-step explanation:
slant height l = 14cm
r = 6 cm
Use Pythagorean theorem.
h² + 6² = 14²
h² + 36 = 196
h² = 196 - 36
h² = 160
h = √160
h = 12.65 cm
= 476.61 cubic cm
