If a ∥ b and _____, then a ∥ c.

An adult african elephant weighs 8.25 tons.how much do 27 elephant's weighs

IrinaK [193]

27 adult elephants would weigh 445500 pounds or 222.75 tons

6 0

3 years ago

Def is a right triangle if feel equals 24 and de equals 7 find df

makvit [3.9K]

-- If FE is the longest side in the right triangle, then
the length of the missing side is 22.956... (rounded).

-- If FE is not the longest side in the right triangle,
then the length of the missing side is 25 (exactly).

5 0

3 years ago

If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)

slavikrds [6]

u={1,2,3,4,5},A={2,4} and Beta {2,5,5}

now, (AUB)={1,3,3,4,5}

[AUB is the set of all elements of set A and set B without any repetition ]

n(AUB)=5

n(AUB)is the total no of elements in set (AUB)

7 0

3 years ago

The table shows the input and output of a function Table(input:3,4,6,11. Output:5,7,11,21) (a) Explain what makes this set of da

Maslowich

Answer:

(a) The data set is a function, since for each input value {3,4,6,11} there is a single output value {5,7,11,21}

(B) A function is a mathematical relationship that associates one or more inputs with a single output value. So that the data set is not a function, there should be - for one or more values of the input - more than one output.

for example, if for the input value {3} there were two outputs {5, -5} then, the data set would not be a function.

The frelation $y ^ 2 = x$ is not a function because: