1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
inn [45]
4 years ago
6

PLEASEE HELPP TIMED

Mathematics
2 answers:
Neporo4naja [7]4 years ago
6 0

Answer:

Option C is correct.

The exponential grows at twice the rate of the quadratic.

Step-by-step explanation:

Slope(rate) is given by:

\text{Slope} = \frac{y_2-y_1}{x_2-x_1}

As per the statement:

An exponential function and a quadratic function are graphed below.

In the given interval: [0, 1]

In Exponential function  graph

Consider points (0, 1) and (1, 2)

then by definition  of slope we have;

\text{Slope} = \frac{2-0}{1-0} = \frac{2}{1} = 2

⇒Rate of exponential function is 2

In Quadratic function graph:

Consider points (0, 0) and (1, 1)

then by definition  of slope we have;

\text{Slope} = \frac{1-0}{1-0} = \frac{1}{1} = 1

⇒Rate of quadratic function is 1

⇒\text{Rate of exponential function} = 2 \cdot \text{rate of quadratic fucntion}

Therefore, the exponential grows at twice the rate of the quadratic.

sergeinik [125]4 years ago
3 0

Answer:

The answer is B. The exponential grows at the same rate as the quadratic.

Step-by-step explanation:

Got 100% on edge.

You might be interested in
12. Determine the missing angle measures.<br> M&lt;1<br> M&lt;3
Masja [62]

Answer:

3 is 15 degrees and 1 is 67 degrees

3 0
3 years ago
Please explain each step 5x-7=7x-17
EleoNora [17]
Let's get the same terms on the same side.
I am going to remove 5x from both sides of the equation by subtracting 5x

5x - 5x<span> -7 = 7x -</span>5x<span> - 17</span>
           -7 = 2x - 17   now lets remove the 17 from both sides
       -7 + 17 = 2x     (why do we add 17?  Think of 2x -17 as 2x +  -17.  Tor remove a negative number we add it.
Now we finally have     10=2x and if we divide both sides by 2

<u>10</u><span>  = </span><u>2x</u><u>
</u>2       2    we get that x = 5
<u />Let's check by substituting 5 in the original equation:
5(5) - 7 = 7(5) - 17
25 - 7 = 35 - 17
<span>18      =       18</span>
6 0
3 years ago
Question Help
Finger [1]

Answer:

The PV of the cash inflows is $15,000/1.15 + $10,000/1.152 + $5,000/1.153 = $23,892.50.

Therefore, the NPV is -$25,000 + $23,892.50 = -$1,107.50.

Since the NPV of the project is negative, you would reject the project.

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
(6x+40)º
Naddik [55]

Answer:

We know that angles B and D/A and C are congruent, this is because all opposite angles within a parallelogram are congruent.

(6x+40) + (x) = 180

7x + 40 = 180

7x = 140

x = 20

The Value of X is 20.

5 0
3 years ago
Many fast-food restaurants have soft drink dispensers with preset amounts, so that when the operator merely pushes a button for
antiseptic1488 [7]

Answer:

Alternative hypothesis is that Worker productivity is higher with automatic dispensers.

The Rank for  Group1  is 115.5 and Group 2 is 55.5.

Conclusion is that Worker productivity is higher with automatic dispensers.

Step-by-step explanation:

The null and alternative hypotheses are

H0: Group1 ≤ Group2   against the claim

Ha: Group1 > Group2

Alternative hypothesis is that Worker productivity is higher with automatic dispensers.

Calculations:

                                        Group1               Group2

Sample Mean   x `       139.22               114.67

Sample size n                   9                         9

Sample SD                     18.21                  11.937

Rank                               115.5                       55.5

U                                      10.5                          70.5

<u><em>The Rank for  Group1  is 115.5 and Group 2 is 55.5.</em></u>

<u><em></em></u>

<em><u>1. H0 hypothesis</u></em>

As p-value < alpha  and Z lies in the critical region, H0 is rejected.

The randomly selected value of Group1's population is considered have greater productivity  than the randomly selected value of Group2's population.

<em><u>2. P-value</u></em>

The p-value equals 0.0046.

<em><u>3. Test statistics</u></em>

<em><u>Z= u-μ+c/σ</u></em>

The critical region for one tailed test for z at 0.01 significance level is

z > 2.33.

The test statistic Z equals 2.6063, which lies in the critical region of acceptance z> 2.326

<u><em>4. Conclusion</em></u>

As the calculated test statistic lies in the critical region H0 is rejected and it is concluded that

<em><u>Worker productivity is higher with automatic dispensers. </u></em>

4 0
3 years ago
Other questions:
  • The value of N is both 5 times as much as the value of M and 36 more than the value of M. What are the values of N and M? Explai
    11·1 answer
  • Solve the formula d = rt for t. A. t = rd B. t = d – r C. t = D. t =
    13·2 answers
  • Which relation is a function?
    10·2 answers
  • Graph each piecewise function. Then identify the properties.
    7·1 answer
  • I earn $20.00 in 4 hours. At this rate, how much will i earn in 28 hours (show your work)
    14·1 answer
  • Geometry math question no Guessing
    13·1 answer
  • Which point lies on both y = 5x – 3 and y=-4x+6?
    12·1 answer
  • Evaluate 3/7r + 5/8s when r= 14 and s= 8
    5·1 answer
  • Helpppppp!!!!!!!!!!!!!
    6·1 answer
  • A student graphed f(x)=x and g(x)= f(x)-8 on the same coordinate grid. Which statement best describes how the graph of f and g a
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!