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katen-ka-za [31]
2 years ago
13

The universal set is the set that contains no elements. True False

Mathematics
1 answer:
scoray [572]2 years ago
6 0

Step-by-step explanation:

False.

it is the set of everything in the observed system.

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Triangle S and Triangle L are scaled copies of one
tatiyna

Answer:

2

Step-by-step explanation:

The bottom of S is 2 units and the bottom of L is 4 Units.

4:2 is the ratio, and that is equal to 2

3 0
2 years ago
I need help with this pls
Harlamova29_29 [7]

Answer:

Function 1 is linear

Step-by-step explanation:

A linear is a straight line on the graph.

4 0
3 years ago
Write the number with the same value as 28 tens
Anvisha [2.4K]
The value of 28 tens is basically doing 28 times 10(in case you didn't know). 28 times 10 is 280. So the value of 280 tens is 280.
5 0
2 years ago
Create two whole number division problem with the quotient if 9 R 5 justify which is greater using decimal divison
spayn [35]
Try different problems and see wich two get you too 9 r5
3 0
3 years ago
A relative maximum of the function y = ln(x)/x is:
dezoksy [38]
Take the deritivive
remember
the deritivive of f(x)/g(x)=(f'(x)g(x)-g'(x)f(x))/(g(x)^2)
so
deritiveive is ln(x)/x is
remember that derivitive of lnx is 1/x
so

(1/x*x-1lnx)/(x^2)=(1-ln(x))/(x^2)
the max occurs where the value is 0
(1-ln(x))/(x^2)=0
times x^2 both sides
1-lnx=0
add lnx both sides
1=lnx
e^1=x
e=x
see if dats a max or min
at e/2, the slope is positive
at 3e/2, the slope is negative
changes from positive to negative at x=e

that means it's a max

max at x=e
I realize I didn't find the max point, so

sub back
ln(x)/x
ln(e)/e
1/e
the value of the max would be 1/e occuring where x=e

4th option is answer (1/e) because that is the value of the maximum (which happens at x=e)
4 0
3 years ago
Read 2 more answers
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