Answer:
all rectangles are quadrilaterals
Step-by-step explanation:
this is because they have all right angles it doesn't matter the size or measurements, and this goes for squares as well since squares are a type of rectangle and we all know that squares have all equal side lengths and they all have right angles
589 in base five is 
.
Given number:
589
converting to 
.
⇒ 5|589
⇒ 5|117|4
⇒ 5|23|2
⇒ 5|4|3
⇒ 5|4|4
Now we write the last digit from last number to first that is,
= .
Hence 589 in base five is .
Learn more about the base five here:
brainly.com/question/28645823
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Answer:
First, a rational number is defined as the quotient between two integer numbers, such that:
N = a/b
where a and b are integers.
Now, the axiom that we need to use is:
"The integers are closed under the multiplication".
this says that if we have two integers, x and y, their product is also an integer:
if x, y ∈ Z ⇒ x*y ∈ Z
So, if now we have two rational numbers:
a/b and c/d
where a, b, c, and d ∈ Z
then the product of those two can be written as:
(a/b)*(c/d) = (a*c)/(b*d)
And by the previous axiom, we know that a*c is an integer and b*d is also an integer, then:
(a*c)/(b*d)
is the quotient between two integers, then this is a rational number.
Answer:
b. 240
Step-by-step explanation:
sin of 300 is equal to -.86
sin of 240 is equal to -.86
use calculator
Answer:
Step-by-step explanation:
f(g) factored is (x+4)^2 which represent a shift leftward by four units.
