Answer:
Converse: “If x+y is even, then x is odd and y is odd”
FALSE
Step-by-step explanation:
The converse of
“If x is odd and y is odd, then x+y is even”
is
“If x+y is even, then x is odd and y is odd”
The converse is false.
Counter-example:
Take x = 2, y = 4
Then x+y = 6 which is even, but neither x nor y are odd.
Answer:
558.036 lb
Step-by-step explanation:
Let x is the amount of the sea water to collect 125 lb of sea salt
As given: 64 lb/ft³ has 0.0035 dissolved salt by weight
So the formula to find out the amount of the sea water is:
64 lb/ft³ * 0.0035 *x ft³ = 125 lb
<=> x = = 558.036 lb
Hope it will find you well.
Answer:
12/56 - divide both numerator and denominator by 4
3/14 - answer
~Hope this helps!!
Answer:
sum of interior angle of triangle is 180°
therefore, 81°+37°+X=180°
118°+X =180°
X=180°-118°
X=62°
k+x=180°
k+62°=180°
k=180°-62°
k=118°
hence proved
OR
the sum of 2 interior angle is equal to a exterior angle,so 81°+37°=k
118°=k
Hope it will help you.
Answer:
3.5 divided by 100
Step-by-step explanation:
So we know that one millimeter is equal to 0.01
To solve the equation you would multiply 3.5 x .01 = .035
Another way would be if you divide 3.5/100 = .035
Hope that helps and have a great day!