Answer:
3^2+2^2=13

= 3.60555
Step-by-step explanation:
prove me wrong
Answer:
Difference = 62.5 micrometer
Step-by-step explanation:
Given that:
Diameter of red blood cell = 7.5 micrometer
Diameter of coarse grain of sand = 70 micrometers
For calculating the difference between two diameters, we will subtract the diameter of red blood cell from diameter of grain of sand.
Difference = 70 - 7.5
Difference = 62.5 micrometer
Hence,
Difference = 62.5 micrometer
The factored form of the expression is given as (x-6)(x-3)
<h3>Factoring quadratic equation</h3>
Quadratic equation are equation that has a leading degree of w.
Given the given quadratic equations
x^2 – 9x + 18
Factorize to have;
x^2 - 3x - 6x + 18
x(x-3) -6(x -3)
(x-6)(x-3)
Hence the factored form of the expression is given as (x-6)(x-3)
Learn more on factored form here: brainly.com/question/43919
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Answer:
x=-1/2
Step-by-step explanation:
using almighty formula
x= -b+or-√b²-4ac/2a
x=-1+ or -√-1+4(1)(1/4) divided by 2(1)
x=-1+ or -√-1+1 divided 2
x=-1+0 divided by 2
x=-1/2
So the slope of the first line is 4/3. If this line is perpendicular, then you have to flip it and switch the sign (flip it n switch it (how I remember it)). So the slope of the new line is -3/4.
Then you have to plug in the point you're given and the new slope. Use y=mx+b format.
-1=-3/4*-4+b
Then solve for b.
-3/4*-4 is 3.
-1=3+b
Subtract 3 from each side.
-4=b.
So now you have the y-intercept and slope. All you have to do is plug it in.
y=-3/4x + -4 or y=-3/4 - 4
There's your answer!