0.80
9 in 0.79 is the tenth place. Since 9>5, upon rounding up 0.79 to the nearest tenth, 0.80 would be the answer.
A. 8 books per shelf.
So you find the greatest common denominator of 32 and 56.
B. 11 shelves
The max # of books per shelf would be 8.
4 shelves of mystery and 7 shelves of biography.
4 + 7 = 11
Answer:
x = 5
or
x = 3
Step-by-step explanation:
The first term is, x2 its coefficient is 1 .
The middle term is, -8x its coefficient is -8 .
The last term, "the constant", is +15
Step-1 : Multiply the coefficient of the first term by the constant 1 • 15 = 15
Step-2 : Find two factors of 15 whose sum equals the coefficient of the middle term, which is -8 .
-15 + -1 = -16
-5 + -3 = -8
Answer:
the product of 9 and an unknown number x.
9x
The relationship between the blank space on the puzzle board with the missing piece would be 'congruent' since the missing piece has to be the exact same size with the blank space to be able to fit in.