The greatest among the given numbers 0.55 or 2/5 or 0.46 is: 0.55
There are different inequalities such as:
Greater than
Less than
Greater than or equal to
Less than or equal to
Now, we want to find the greatest among 0.55 or 2/5 or 0.46.
Let us convert 2/5 to decimal to get 0.4
Thus we can say that the greatest is 0.55
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y= 2x
y= x^2 - 15
Answer:
Since both equations are equal to each other given that they are both equal to y, you can say that . . .
2x = x^2 - 15
x^2 - 2x - 15 = 0
(x-5) (x+3) = 0
Zero Product Property
x = 5 ; x = -3
Solve for y:
y = 2(5) ; y = 2(3)
y = 10 ; y = 6
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2x+4y=0
substitute y with 0
2x+4(0)=0
solve the equation
2x+0=0
2x=0
divide by 2 on both sides
x=0
4x+8y=7
substitute y with 0
4x+8(0)=7
solve the equation
4x+0=7
4x=7
divide by 4 on both sides
x=7/4 or x=1 3/4 or x=1.75
3x-7y=-29
2x+2y=6
solve the bottom equation
3x-7y=-29
x=3-y
substitute for x
3(3-y)-7y=-29
solve the equation
y=19/5
now substitute for y
x=3-
solve for x
x=-4/5
the possible solution of the system is the ordered pair
(x,y)=()
Answer:
Step-by-step explanation:
33 1 / 3 = ( 33 * 3 + 1 ) / 3 = 100/3
33 1 / 3 % = ( 100 / 3 ) / 100 = 1/3
33 1 / 3 % of 123 = ( 1 / 3 ) * 123 = 41
The two angles are 13 degrees and 77 degrees respectively. Since they are complementary, they add together to make a total of 90 degrees.
In this question, we are seeking the measure of two angles. These angles are complementary, meaning together they add up to 90 degrees. Let's denote the first angle as 'x' and the second angle (which is 64 degrees more than the first) as 'x+64'.
Since they are complementary, this indicates that:
x + (x + 64) = 90
This simplifies into:
2x + 64 = 90
We can then subtract 64 from both sides, giving:
2x = 90 - 64, so 2x = 26
Therefore, if we divide both sides by 2 to isolate 'x', we get:
x = 13
So, the first angle measures 13 degrees. The second angle, as specified in the question, is 64 more than the first angle, so it measures:
x + 64 = 13 + 64 = 77 degrees
The first angle measures 13 degrees and the second angle measures 77 degrees.
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