Please solve questions 1 and 2
5 If g(x) = (934 + 5) (8x + 2), find g'(x). Question Help: D Video Find all critical values for f(x) = (x + 4)º(x + 9). The critical values occur at x = commas) . (Enter your an Question Help: Vide

Answer:482 in ^2

Step-by-step explanation:

Answer:

91 in2

Step-by-step explanation:

11+15 over 2 , times by 7 equals 91 ??

Step-by-step explanation:

\( \underline{ \underline{ \text{Given}}} : \)

\( \underline{ \underline{ \text{To \: find}}} : \)

\( \underline{ \underline{ \text{Solution}}} : \)

\( \tt{16\% \: of \: 400}\)

⟷ \( \tt{ \frac{16}{100} \times 400}\)

⟷ \( \tt{ £ 64}\)

\( \pink{ \boxed{ \boxed{ \tt{Our \: final \: answer : \boxed{ \underline { \tt{James \: saves \: \boxed { \: £\: 64}}}}}}}}\)

Hope I helped ! ♡

Have a wonderful day / night ! ツ

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Step 1

Given; Find the value of x in x + y = 9 and x - y = 2.

Step 2

Using the elimination method.

Hence,

Answer;

Answer:

you cant

Step-by-step explanation:

good song

The percentage obtained from the pie chart for different colors are Blue =29%, Green = 25%, Yellow = 24%, & Pink = 22%.

As per the results of the survey, Blue color received 29% votes so it must be chosen as the new color for receiving majority votes but as the other three colors also received almost similar percentage of votes. So, the manufacturer must do more research in order to reach on any conclusion.

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Answer:

Step-by-step explanation:

I'm assuming that you meant:  x^(-11)*x^2.  Here there's a common base:  x.

Then this expression becomes x^(-11*2)*x^2.  We need only combine (add up) the exponents of x:  x^(-11*2)*x^2 = x^(-11 + 2) = x^(-9).  Use of parentheses as shown is important here.

Note that x^(-9) is the same as

         1

   ------------

        x^9

Answer:

$1620

Step-by-step explanation:

The area of the lawn is a trapezoid.

Area of a trapezoid = \(\dfrac12(a+b)h\)

where a and b are the parallel sides (bases) and h is the height

Therefore,

\(area=\dfrac12(15+12) \times 10 = 135 \ m^2\)

If the price of sod is $12 per square meter, then

total cost = 135 x 12 = $1620

Answer:

Area:-

\(\\ \tt\hookrightarrow \dfrac{1}{2}(15+12)\times 10=1/2(27)(10)=13.5(10)=135m^2\)

Now rate of cost is $12

Answer:

3.00x10^8

Step-by-step explanation:

So you want to make sure the number before the x10^ is beween 10 and 0 not including 10 and 0. So 1.00-9.99.

Move the demcil place up in 300,000,000 till your first number is between 1 and 9.99.

Then count how many places you moved it up, in this case 8

Add the amount of times you moved up to the x10^(in this space).

you answer is now 3.00 plus the x10^8

3.00x10^8

Answer:

24 units²

Step-by-step explanation:

4(12)/2=24

Answer:

(a+bc)(ac+b)

Step-by-step explanation:

Step 1:

abc²+ab+a²c+b²c

Step 2:

ab+a²c+abc²+b²c

Step 3:

a(ac+b)+bc(ac+b)

Step 4:

(a+bc)(ac+b)

So your final answer is:

(a+bc)(ac+b)

Parameter are values ​​that represents fixed characteristics of a population.

What is a parameter?

The parameter is an important component in statistical analysis because it describes fixed characteristics of the given population. The way to conclude the population characteristics is to perform statistical analysis on a sample of the population then calculate it with the parameter formula. The most commonly used parameters are mean, median, and mode. Data distribution of a ratio can be described by mean.  The Median is used to calculate the variables of data distribution which has a few data points that are different. Mode is used to know which number appears the most in a data distribution.

Based on statistical calculations from the existing population sample, conclusions can be drawn regarding the fixed characteristics of the entire population using parameters.

Hence, a parameter represents fixed characteristics of a population.

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Two people, Anne and Charlie.

Given that Anne is 35 years old, Bob is 24 years old, Charlie has feature A, and Daniel doesn't have feature A, and you want to conclusively test the hypothesis “among these four people, those above age 30 definitely have feature A ”, to determine what's the minimum number of people you have to ask and which people do you ask, the following calculation must be performed:

Of the 4 people, 1 is over 30 years old and another has feature A, with which both should be considered for the study, while the other two do not meet the requirements. So, these two people would be Anne and Charlie.

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Part A

Answer: x = 0

--------------------

Explanation:

Anything to the 0th power exponent is equal to 1, as long as the base isn't 0 itself. So (7^2)^x = (7^2)^0 = 1.

=========================================

Part B

Answer: x = any real number you want

--------------------

Explanation:

The 7^0 evaluates to 1, due to the rule discussed back in part A.

This means (7^0)^x = 1 becomes 1^x = 1. We can replace x with any real number and we would have 1^x always evaluate to 1.

For instance, if x = 3, then 1^x = 1^3 = 1*1*1 = 1. Multiplying out a string of 1's leads to 1 as the final result. We could even have 1^0 and we'd still evaluate to 1.

Answer:

Step-by-step explanation:

Part A: If (7^2)^x = 1, what is the value of x?

Any number (except 0) to the power of 0 gives 1 (Law of Exponents)

And there is no other power that gives 1 if base is not 1

7^2≠1 so x must be 0

Part B: If (7^0)^x = 1,  what are the possible values of x?

7^0 = 1 and 1 to any power always gives 1, so no mater what x we choose we always get 1

Answer:

a : 2 , b : 1 , c : 0 , d : 0

Step-by-step explanation:

a: 2

b: 1

c: 0

d:0

Answer:

d .

Step-by-step explanation:

I went over it in class .

Answer:

-2,-8

Step-by-step explanation:

-2-8 = -10

-2*-8= 16

Answer:

-2 and -8

Step-by-step explanation:

1. First, let's find the factors of 16: 1, 2, 4, 8, 16.

2. Now, we have to find with factors add up to -10.

3. Great! Now that we found the two numbers that add to -10 and multiply to 16, the numbers are -2 and -8.

Answer:

5/8

Step-by-step explanation:

There are 8 sections, and 4 sections that are 1, and 1 pink section. So adding these up, we get 5/8.

Hope this helped! :)

Answer: n >= -18

Step-by-step explanation:

n/-3 >= 6

(-3)      (-3)

n >= -18

Step-by-step explanation:

since it is a right and isosceles triangle, therefore :

X = Y = (180-90)/2 = 90/2 = 45

X = 45°

Y = 45°

Answer:

CHEEEEEEEEESE

Step-by-step explanation:

The characteristic of any function created by the product of two linear factors has two x-intercepts.

According to the question;

We are required to determine which is a characteristic of any function created by the product of two linear factors.

The product of two linear factors results in a quadratic function.

Since a quadratic function is a polynomial of degree two, 2.

In essence, the resulting function created by the product of two linear factors has two x-intercepts.

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Answer:

(0, ∞)

Step-by-step explanation:

The linear portion is the part that is a straight line. The hole at x=0 indicates that the function is not defined at x=0. Therefore, the domain of the linear portion of the function shown is (0, ∞).

⇒ Answer choice C

The domain of the linear piece is (0,∞). So, the right option is C.

A function is a relation between a dependent variable (say f(x) ) and an expression of an independent variable (say x), used to determine the value of a dependent variable from a given value of an independent variable.

The domain of a function is the set of independent variables, where the value of the dependent variables is defined.

The linear part of the function starts from the point where x = 0 and then goes on for all positive values of x. At x = 0, the point on the graph is marked hollow, which represents that f(x) is not determined at x = 0.

So, the linear part of the function is defined for the values 0 < x < ∞, that is the domain of the linear piece of the function is 0 < x < ∞.

This can also be represented as (0,∞).

So the domain of the linear piece of the function f is (0,∞).

So, the right option is C.

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If the 34% of the college students major in STEM than the probability that exactly 15 of them major in STEM is 0.1162   .

In the question ,

it is given that ,

percent of students that major in STEM is = 34% ;

that means , p = 0.34 ; so , q = 0.6

number of students randomly selected (n) = 40 ,

By the Binomial Probability Distribution ,

we get ;

p(x = 15) = ⁴⁰C₅*(0.34)¹⁵*(0.66)²⁵

Simplifying the above value further ,

we get ;

p(x = 15) = 0.1162 .

Therefore , the required probability is 0.1162 .

The given question is incomplete , the complete question is

The 34% of all college students major in stem (science, technology, engineering, and math). if 40 college students are randomly selected, find the probability that exactly 15 of them major in stem  .

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The exponential form of given number 121200 is 1.212 × \(10^5\)

And the earth sun distance in kilometers in powers of 10 notation is 1.5 × \(10^8\)

For given question,

We need to express 121,200 in exponential (powers of 10) notation.

To use scientific notation, pick a value between 1 and 10, then multiply it by 10ˣ.

The number between 1 and 10 in 121200 is 1.212 with 5 decimal points.

So, the exponential notation of given number would be,

121,200 = 1.212 × \(10^5\)

Earth's average distance from the Sun is around 93 million miles (150 million kilometers). That's one AU.

So the number between 1 and 10 in 150,000,000 is 1.5, with 8 decimal points.

So, the distance between he Earth and the Sun is:

150,000,000 = 1.5 × 10⁸

Therefore, the exponential form of given number 121200 is 1.212 × \(10^5\)

And the earth sun distance in kilometers in powers of 10 notation is 1.5 × \(10^8\)

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Answer:

97o im pretty sure

Step-by-step explanation:

Answer:

Your answer should be C

Step-by-step explanation:

63+44=107

Answer:

it might be 48 seeing that 1/4 of df is dz so add zf to it and df should equal 48

Step-by-step explanation:

Using the concept of statistics, at least 88.9% adults heights are in between 57.2 and 77.6 inches.

First, we determine how many standard deviations from the mean the lower and upper limits are.

Lower limit 67.4 - 57.2 = 10.4

                                     =10.2 / 3.4 = 3 standard deviations.

upper limit 77.6 - 67.4 = 10.2

                                    =10.2 / 3.4 = 3 standard deviations.

When Chebyshev's theorem applies to all data sets and one of its claims is that at least 8/9 of the data points will lie within 3 standard deviations of the mean.

On converting the above data in form of percentage we get answer as

=(\(\frac{8.100}{9}\))

=88.9%

Hence, at least 88.9% adults heights are in between 57.2 and 77.6 inches. after applying Chebyshev's theorem.

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