Answer:
4 gifts
Step-by-step explanation:
We have in total have a ribbon that measures 1.75 meters, and divide that into three equal pieces, therefore:
1.75 / 3 = 0.5834
Now, we are told that we must calculate how many bows he can make, knowing that each bow is 7/48, therefore:
0.5834 / (7/48) = 4
Which means that you can make 4 gifts since you can make 4 bows in total
The answer is A. true, since the order of operations goes as follows:
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction
One way I was taught to remember it was by creating a saying out of the first letters(PEMDAS=Please Excuse My Dear Aunt Sally).
The original statement is true by the definition of what constitutes a right angle. It's simply set up this way.
The contrapositive would be the statement "if the angle does not measure 90 degrees, then the angle is not a right angle" which is also a true statement. Example: a 37 degree angle is not a right angle.
Note: the original conditional "If P, then Q" would have the contrapositive be in the form "If not Q, then not P". We flip P and Q, and stick "not"s in front of both parts.
So this is why the answer is choice D
Wow! i dont know but my sister might i will get back to you soon!
1490/2 = 745
a = 745-190/2 = 650
b = 745+190/2 = 840
b-a = 190, 840-650 = 190
a+b = 1490, 650+840 = 1490
I hope thhis will help, also check it your self in case if I made any mistake.