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3 years ago

Complete each ratio table PLSS HELPP I WILL GIVE BRAINLIEST PLSS HELPP FASTT PLLSSS

Mathematics

2 answers:

Alja [10]3 years ago

8 0

Answer:

Step-by-step explanation:

On the 96.8 collum you put 2904

on the 726 collum you put 24.2 on top

on the 12.1 collum i put 363 on the bottom.

rodikova [14]3 years ago

4 0

Answer:Under↓↓↓

Step-by-step explanation:

96.8:2904

48.4:1452

24.2:726

12.1:363

It's basically getting multiplied by 2

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What is the value of x 12(x-2)+3x=2(x+6)+3

RSB [31]

Answer:X = 3

Step-by-step explanation:

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3 years ago

The sum of a number and 6 ad a mathematical expression

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X+6=y thats the answer i got

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3 years ago

Find the Z scores that separate the middle 27% of the distribution from the area in the tails of the standard normal distributio

vekshin1

Z- score is a statistical tool that is used to determine the probability of finding a number or a value under a normal distribution plot. A normal distribution assumes that the mean is equal to zero and that the standard deviation is equal to 1. Using the z-score table, we can find the probability either on the right side or the left side. Using the table hence, we find the probability to the left of the value. The probability that is equivalent to the unknown z should be equal to 0.5 + (0.27/2) = 0.635. 0.5 comes from the assumption that the area under the curve on each side is 50% of the total. The equivalent z score is equal to z = 0.345.

5 0

3 years ago

Pls help this is pretty urgent

KIM [24]

Answer:

(a) 0

(b) f(x) = g(x)

Step-by-step explanation:

Given rational function:

$f(x)=\dfrac{x^2+2x+1}{x^2-1}$

Part (a)

Factor the numerator and denominator of the given rational function:

$\begin{aligned} \implies f(x) & = \dfrac{x^2+2x+1}{x^2-1} \\\\& = \dfrac{(x+1)^2}{(x+1)(x-1)}\\\\& = \dfrac{x+1}{x-1}\end{aligned}$

Substitute x = -1 to find the limit:

$\displaystyle \lim_{x \to -1}f(x)=\dfrac{-1+1}{-1-1}=\dfrac{0}{-2}=0$

Therefore:

$\displaystyle \lim_{x \to -1}f(x)=0$

Part (b)

From part (a), we can see that the simplified function f(x) is the same as the given function g(x). Therefore, f(x) = g(x).

Part (c)

As x = 1 is approached from the right side of 1, the numerator of the function is positive and approaches 2 whilst the denominator of the function is positive and gets smaller and smaller (approaching zero). Therefore, the quotient approaches infinity.

$\displaystyle \lim_{x \to 1^+} f(x)=\dfrac{\to 2^+}{\to 0^+}=\infty$

5 0

1 year ago

Read 2 more answers

Find the distance between the points

maksim [4K]

Answer:

4.8

Step-by-step explanation:

(7, 7.6) (7, 2.8)

√(x2 - x1)² + (y2 - y1)²

√(7 - 7)² + (2.8 - 7.6)²

√(0)² + (-4.8)²

√(23.04)

= 4.8

4 0

3 years ago