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elena-s [515]
3 years ago
12

Please help easy stuff.......

Mathematics
2 answers:
romanna [79]3 years ago
8 0
<h2>Question 1:</h2>

T(-4) = -(-4) - 2

-(-4) - 2 = <em><u>2</u></em>

nataly862011 [7]3 years ago
3 0

To evaluate a function at a given input, you have to substitute every occurrence of the variable with that particular value.

So, for the first function, you have

T(x) = -x-2 \implies T(-4) = -(-4)-2 = 4-2 = 2

The name of the variable is obviously irrelelvant, so the same goes for the second function:

w(x) = 14-6x \implies w(-3) = 14-6\cdot(-3) = 14 + 18 = 32

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Find the rate of interest required to achieve the conditions set forth:
yanalaym [24]
The Formula for the compound interest is:

A=P(1+ \frac{r}{n})^{n*t}

A = Amount Accumulated = $5000
P = Principal Amount = $1250
n = compound period in a year = 4
r = Interest Rate
t = Time in years = 12

Using the values in the formula, we get:

5000=1250(1+ \frac{r}{4})^{4*12}  \\  \\ &#10; \frac{5000}{1250} =(1+0.25r)^{48} \\  \\ &#10;4=(1+0.25r)^{48} \\  \\ &#10;1+0.25r=1.0293 \\  \\ &#10;0.25r=0.0293 \\  \\ &#10;r=0.1172&#10;

Thus, in order to achieve the given conditions, 11.72% interest rate is required.


3 0
3 years ago
An order for an automobile can specify either an automatic or a standard transmission, either with or without air conditioning,
Shalnov [3]

Answer:

Attached file describes the set of 16 possible orders for this experiment

Step-by-step explanation:

<em>Please see attached file for tree diagram</em>

We have to build a tree diagram to represent this solution.

At level 1 we have 2 options: automatic transmission or standard transmission

At level 2, each of the 2 level-1 options split into 2 new options: with air conditioning and without air conditioning. Therefore, at this level, we have 2 x 2 = 4 options.

And, at level 3, each of the 4 level-2 options split into 4 new color options: red, blue, black or white. Therefore, at this final level, we have 4 x 4 = 16 possible orders

Please see the attached tree diagram for a better description of this set of 16 possible orders

Download pdf
6 0
3 years ago
Determine which of the following statements is true.
sveta [45]
I think D is the answer beacuse all A,B, and C are incorrect.
4 0
4 years ago
Read 2 more answers
Mr. Park is using the following
STatiana [176]

Answer:The dependent variable is g

Step-by-step explanation:

Dependent/Independent

X/Y

y=Mx+B

3 0
4 years ago
plsss beggg i need this right now. deadline now at 6:00 pm and it's 5:03 here so please answer this :(​
hjlf

Answer:

ok ️ ‍♀️ the best thing about this is that you can get it from yourself but you don't try

3 0
3 years ago
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