Write the expression x^2+8x-5 and x^2-4x-2 in the form (x+a)^2 +b
1 answer:
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Answer:
Area of square yard is 289 square units.
Step-by-step explanation:
Problem: find the area of yard
Given
side measure of yard is equal to length of garage.
Dimension of rectangular garage : 17 by 10
we know that rectangle consist of 4 sides with opposite of equal length.
Additionally in rectangle value of length is always greater than measure than width of rectangle.
Thus, in the given dimension 17 by 10, 17 is greater than 10.
hence length of garage is 17
this length is equal to side of square yard.
Thus, measure of yard = 17
we know area of square is given by =
thus, area of square yard = = 289
Area of square yard is 289 square units.
Answer:
(a) we get that the fewest number of packages of cups and napkins should buy is 24.
(b) Number of sets of 3 packages of Cups and 2 packages of Napkins will be there.
Step-by-step explanation:
Given that,
Cups are sold in packages of 8.
Napkins are sold in package of 12.
To find:- (a) What is the fewest number of packages of cups and the fewest number of packages of napkins that can be purchased so there will be the same number of cups as napkins?
From the Question,
We have to least number of packages of cups and napkins So, we find the
L.C.M of the given data because it provide the least common multiple.
So, L.c.m of 8 & 12 is
Here we get that the fewest number of packages of cups and napkins should buy is 24.
(b) How many sets of cups and napkins will there be?
Again,
Number of packages of cups should buy =
Number of packages of Napkins should buy =
Hence
Number of sets of 3 packages of Cups and 2 packages of Napkins will be there.