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SCORPION-xisa [38]
2 years ago
12

Help Help! Now help! ASAP!I’ll make you brainly now please

Mathematics
1 answer:
hammer [34]2 years ago
3 0

Answer:

re08uwahrewrai098nyryvrhheuaviufvsdsavad <<< Don't do this please

42.3 meters

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1. Choose the best descriptor for the graph of f(x)=e^x+5.
Black_prince [1.1K]

Starting from a parent function f(x), if you add a constant to the whole function, i.e. you perform the transformation

f(x) \to f(x)+k

you shift the graph of the parent function by k units, upwards if k is positive, downwards otherwise.

In this case, so, you're shifting, the graph of e^x 5 units upwards. Since the parent function passes through the point (0,1), because e^0=1, the shifted graph mantains the same x coordinate, but the y coordinate is increased by 5, because of the 5 units upwards shift.

3 0
3 years ago
Suppose you are conducting a survey about the amount grocery store baggers are tipped for helping customers to their cars .for a
ELEN [110]

Using the Empirical Rule and the Central Limit Theorem, we have that:

  • About 68% of the sample mean fall with in the intervals $1.64 and $1.82.
  • About 99.7% of the sample mean fall with in the intervals $1.46 and $2.

<h3>What does the Empirical Rule state?</h3>

It states that, for a normally distributed random variable:

  • Approximately 68% of the measures are within 1 standard deviation of the mean.
  • Approximately 95% of the measures are within 2 standard deviations of  the mean.
  • Approximately 99.7% of the measures are within 3 standard deviations of the mean.

<h3>What does the Central Limit Theorem state?</h3>

By the Central Limit Theorem, the sampling distribution of sample means of size n has standard deviation s = \frac{\sigma}{\sqrt{n}}.

In this problem, the standard deviation of the distribution of sample means is:

s = \frac{0.657}{\sqrt{50}} = 0.09

68% of the means are within 1 standard deviation of the mean, hence the bounds are:

  • 1.73 - 0.09 = $1.64.
  • 1.73 + 0.09 = $1.82.

99.7% of the means are within 3 standard deviations of the mean, hence the bounds are:

  • 1.73 - 3 x 0.09 = $1.46.
  • 1.73 + 3 x 0.09 = $2.

More can be learned about the Empirical Rule at brainly.com/question/24537145

#SPJ1

5 0
2 years ago
I need help on this math problem.
Natalija [7]
X= 23 degrees
To find this you first add up 124 and 33 which equals 157. Then you would subtract 157 from 180 because all triangles equal 180.
8 0
3 years ago
Convert 0.2 m^ 3 , into c * m ^ 3​
melisa1 [442]

Step-by-step explanation:

{m}^{3}  =  {cm}^{3}  =  \div {10}^{6}

0.2m^3 = 0.0000002 cm^3

3 0
2 years ago
Which of the equations shows an application of the Zero Property of Multiplication? A. 25+0=25 B. 13(3)= C. 0∙2=0 D. (34−2)−(34+
Montano1993 [528]

Answer:

0∙2=0

Step-by-step explanation:

Zero Property of multiplication is as follows :

The product of a number and 0 is equal to 0.

In option (c), 0 is multiplied by 2 and as a result, we get 0 as the answer.

It means,

0∙2=0

Hence, option (c) i.e. 0∙2=0 shows the Zero Property of Multiplication.

5 0
2 years ago
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