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tresset_1 [31]
2 years ago
9

Write a function that represents the situation. Let t represent the time in years. You deposit $800 in an account that earns 7%

annual interest compounded yearly.
Mathematics
1 answer:
Anna35 [415]2 years ago
3 0

Answer:

pretty sure it's 56 I could be wrong though

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Which statements describe a parallelogram that must be a rectangle? Select each correct answer. parallelogram with opposite side
Delicious77 [7]

The following statements are true for a parallelogram that must be a rectangle.

parallelogram with a right angle

parallelogram with congruent diagonals

A Parallelogram is a flat shape with opposite sides parallel and equal in length. Squares, rectangles and rhombuses are all parallelograms but with slight differences.

5 0
2 years ago
Describe the relationship between the variables.
sertanlavr [38]
  • Relationship between the variables are
  • (a) As the age increases, the height increases.
  • No relationship between variables.
  • (a) As the  age increases, height decreases.
  • (b) As the height decreases, the age decreases.

Step-by-step explanation:

  • If visually found a child born till his age of elder he has increased.
  • It is clearly true that as the age increases height increases.
  • Child is born at some point of time with a particular height.
  • It is never an association between age increases and height reduces.
  • Age is again started at some point of time, it cannot decrease.
  • After descriptive statistics there something called predictive.
  • Describing the data is one way of understanding statistics.
  • It is mean,median mode where the particularly number stands.
  • Predictive is the next stage an association of variables.
  • Variables are very important in analysis it basically attribution.
  • In order to find any analyse test studies are important variables to.
5 0
3 years ago
Read 2 more answers
The nutrition label for Oriental Spice Sauce states that one package of sauce has 1100 milligrams of sodium. To determine if the
lora16 [44]

Answer:

We conclude that the sodium content is same as what the nutrition label states.

Step-by-step explanation:

We are given that the nutrition label for Oriental Spice Sauce states that one package of sauce has 1100 milligrams of sodium.

The FDA randomly selects 40 packages of Oriental Spice Sauce and determines the sodium content. The sample has an average of 1088.64 milligrams of sodium per package with a sample standard deviation of 234.12 milligrams.

<u><em /></u>

<u><em>Let </em></u>\mu<u><em> = average sodium content.</em></u>

So, Null Hypothesis, H_0 : \mu = 1100 milligrams      {means that the sodium content is same as what the nutrition label states}

Alternate Hypothesis, H_A : \mu \neq 1100 milligrams      {means that the sodium content is different from what the nutrition label states}

The test statistics that would be used here <u>One-sample t test statistics</u> as we don't know about population standard deviation;

                    T.S. =  \frac{\bar X-\mu}{\frac{s}{\sqrt{n}}}  ~ t_n_-_1

where, \bar X = sample average sodium content = 1088.64 milligrams

            s = sample standard deviation = 234.12 milligrams

            n = sample of packages of Oriental Spice Sauce = 40

So, <u><em>test statistics</em></u>  =  \frac{1088.64-1100}{\frac{234.12}{\sqrt{40}}}  ~ t_3_9

                              =  -0.307

The value of z test statistics is -0.307.

<em>Since, in the question we are not given the level of significance so we assume it to be 5%. </em><em>Now, at 0.05 significance level the t table gives critical values of -2.0225 and 2.0225 at 39 degree of freedom for two-tailed test.</em><em> </em>

<em>Since our test statistics lies within the range of critical values of t, so we have insufficient evidence to reject our null hypothesis as it will not fall in the rejection region due to which </em><em><u>we fail to reject our null hypothesis</u></em><em>.</em>

Therefore, we conclude that the sodium content is same as what the nutrition label states.

3 0
3 years ago
If f[6} = x ^ -2x , find: f [6} =
ASHA 777 [7]

Answer:

1/ 6^12

Step-by-step explanation:

f[x} = x ^ (-2x)

f(6) = 6 ^ (-2*6)

      = 6 ^ -12

   We know the negative exponent moves it to the denominator

     = 1/ 6^12

7 0
2 years ago
S/9=144 what does s equal<br> please give me the correct answer
solong [7]
Divide both sides with 9
s = 16
4 0
3 years ago
Read 2 more answers
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