Answer:
Step-by-step explanation:
The division of an hexagon into 3 equal parts by Robert leaves you with three separated pieces of a whole, each one can be expressed by the fraction , since you only have one that´s your numerator, and in that part you just have to use the denominator of the number of that you divided the thing into, in this case it´s 3, so 3 it´s the denominator on the fraction.
The fraction that represents each equal part when a hexagon is divided into three equal parts is 1/3.
When a whole, in this case a hexagon, is divided into 3 equal parts, each part represents a fraction of the whole. Since there are 3 parts and each is equal, we can express each part as a fraction of the whole. The fraction is simply 1 (the part) over 3 (the total number of equal parts). Therefore, the fraction that names each part is 1/3.
#SPJ6
Okay, this will be simple.
Notice that 2 1/2 is a mixed number. This needs to be changed to an IMPROPER FRACTION.
To do this, multiply the denominator by the whole number
2 x 2 = 4
Add numerator and keep denominator the same.
5/2.
Okay, so 5/2 x 1/10.
When multiplying fractions, no common denominator is needed. Just multiply the numerators and denominators.
5 x 1 = 5
2 x 10 = 20.
5/20 which reduces to 1/4. (5 is the GCF of 5 and 20, 5 divided by 5 = 1 and 20 divided by 5 = 4)
5/20 or 1/4 is your answer. (they mean the same thing)
any number raised to the power of zero equals 1.
53^0 = 1
Answer:
103 and 68
Step-by-step explanation:
Given
A + B = 171
A - B = 35
Add the two expressions to eliminate B.
B + (-B) = B - B = 0
We have
2A = 206
Divide both sides by 2 to isolate A
2A/2 = 206/2
A = 103
Now substitute 103 for A in either expression to get B
Using the first expression , we have
A + B = 171
103 + B = 171
Subtract 103 from both sides
103 - 103 + B = 171 - 103
B = 68
The numbers are 103 and 68
Check
103 + 68 = 171
103 - 68 = 35
Answer:
103 and 68
Step-by-step explanation:
since the difference has to be 35 subtract 35 from 171 (equals 136) then divide it by 2, you get 68 which is your first number, then add 35 back and get 103 for the second number, I hope this helped