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3 years ago

A number reckoned on the basis of a whole divided into 100 parts is known as a

Mathematics

1 answer:

VladimirAG [237]3 years ago

8 0

The answer for the question is: Percentage.

The explanation for this answer is shown below:

By definition, a percentage is a number that is computed on the basis of a whole divided into one hundred parts. Therefore, based on this definition, you can write a percent as percentage (with the symbol %), as a fraction (with a numerator and a denominator) and you can also express it as a decimal, as following:

$20$ % $=\frac{1}{5}=0.2$

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One x-intercept for a parabola is at the point (1,0). Use the factor method to find the other x-intercept for the parabola defin

Hoochie [10]

First simplify the equation of parabola $y=-5x^2+15x-10$ in the following way:
$D=(15)^2-4\cdot (-5) \cdot (-10)=225-200=25, \\ \sqrt{D}=5, \\ x_{1,2} = \dfrac{-15\pm 5}{2\cdot(-5)} = 2, 1 \\ -5x^2+15x-10=-5(x-1)(x-2), \\ y=-5(x-1)(x-2)$ .
You can see that if x=1 or x=2, then y=0. Two points of intersection with x-axis are (1,0) and (2,0).

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3 years ago

What does d equal ??

Vlad1618 [11]

Answer:

Step-by-step explanation:

∠IHE and ∠GHF are vertical angles.

Vertical angles have the same measures (are congruent).

Therefore, if m∠IHE = d + 44 and m∠GHF = 4d - 25, then we have the equation:

d + 44 = 4d - 25 <em>subtract 44 from both sides</em>

d + 44 - 44 = 4d - 25 - 44

d = 4d - 69 <em>subtract 4d from both sides</em>

d - 4d = 4d - 4d - 69

-3d = -69 <em>divide both sides by (-3)</em>

-3d/(-3) = -69/(-3)

d = 23

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3 years ago

Question 9 unsaved the starting salaries of individuals with an mba degree are normally distributed with a mean of $54,000 and a

ra1l [238]

Unsaved?

Anyway, 60,000 is one standard deviation above the mean. By the 68-95-99.7 rule 68% of the probability is between -1 and +1 standard deviations, so 34% between 0 and 1 sigma so 50%-34%=16% above one sigma.

Answer: 16%

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3 years ago

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Gnesinka [82]

Answer:

Donda

Step-by-step explanation:

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3 years ago

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Vsevolod [243]

No, you can not it ends up making .3125

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