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zimovet [89]
3 years ago
12

PLEASE ANSWER ASAP 50 POINTS AND WILL GIVE BRAINLIEST

Mathematics
2 answers:
irina [24]3 years ago
6 0

Not sure about the first one

(2) f(x) = | x-4 |

I don't know if this helps you?..

almond37 [142]3 years ago
5 0

Start with basic absolute value equation like y = |x|

1) Reflected means we are multiplying the absolute value expression by a negative number like -1. So:

y = -|x|

Vertically shifted 2/3 units down,

y = -|x| - 2/3

And 1/2 units to the right looks like this:

y = -|x - 1/2| - 2/3


2) Again, start with y = |x|

A horizontal shift 4 units to the right looks like this:

y = |x - 4|

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son4ous [18]
5(x+4)+16
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6 0
3 years ago
Hep with this please
pishuonlain [190]

Answer:

x = 23

Step-by-step explanation:

6x+19+x = 180

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x = 161/7

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6 0
2 years ago
The mean GPA for 127 residents of the local apartment complex is 1.6. What is the best point estimate for the mean GPA for all r
madam [21]

By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.

The Central Limit Theorem established that, for a normally distributed random variable X, with mean and standard deviation, the sampling distribution of the sample means with size n can be approximated to a normal distribution with mean  and standard deviation ;

For a skewed variable, the Central Limit Theorem can also be applied, as long as n is at least 30.

In this problem, we have that:

The sample of 112 residents has a mean GPA of 1.7.

By the Central Limit Theorem, the best point estimate for the mean GPA for all residents of the local apartment complex is 1.7.

Learn more about Mean:

brainly.com/question/4313883

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4 0
2 years ago
A changes saved<br> Set up a proportion and use it to solve for x.<br> 2<br> 10<br> х<br> 3
V125BC [204]

Answer:

C. 15

Step-by-step explanation:

The following proportional can be set-up for the figure given:

\frac{x + 3}{x} = \frac{10 + 2}{10}

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\frac{x + 3}{x} = \frac{6}{5}

Cross multiply

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5x + 15 = 6x

15 = 6x - 5x

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3 0
3 years ago
TJ averages being the imposter 2 times every 5 games of Among Us. How many games does he have to play to be the imposter ones?
Digiron [165]

Answer:

10

Step-by-step explanation:

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