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
kvv77 [185]
3 years ago
10

For an exponential regression equation in the form y=ab^x which of the following values of b will cause y to get smaller as x ge

ts larger?
a.) 1.526
b.) 1.798
c.) 2.526
d.) 0.798
Mathematics
2 answers:
Murljashka [212]3 years ago
6 0

Answer:

Correct answer is option d.

Step-by-step explanation:

In exponential regression in the form y = ab∧x , the value of b which will cause y to get smaller as x get larger is the value with decimals and less than one. In the given options we have value less than one is option d which is 0.798. Therefore, correct answer for given question is option d that is 0.798.

sdas [7]3 years ago
5 0

Answer:

d) 0.798

Step-by-step explanation:

Since we know that an exponential function is in form: y=a*b^x, where,

a= Initial value,

b = For growth b is in form (1+r), where r is rate in decimal form.

b = For decay or regression b is less than 1 and in form (1-r), where r is rate in decimal form.

Upon looking at our given choices we can see that options a, b and c are in form 1+r, while choice provided in option d is less than 1 and in form 1-r, therefore, option d is the correct choice.

 

You might be interested in
I'm confused can someone maybe help me? (Picture below)
Shalnov [3]

Answer:

hlo ji good evening ji please follow me

4 0
3 years ago
You own an accessories store, and sales last month were $24,000. You had $3,500 in discounts and $975 in returns.
Len [333]

Answer:

The net sales for last month were <u>$19,525</u>.

Step-by-step explanation:

Given:

Last month sales were $24,000.

Discounts is $3,500 and $975 in returns.

Now, to get the net sales for last month.

So, we deduct the discount:

<em>Sales - discounts</em> = \$24,000 - \$3,500 =\$20,500.

Then, we deduct the returns from the remaining amount:

<em>Sales after discounts - returns</em> = \$20,500 - \$975

                                                   = \$19,525.

Therefore, the net sales for last month were $19,525.

7 0
3 years ago
An aquarium holds 56. 25 gallons of water. It has a length of 2 feet and a height of 2. 5 feet. What is the volume of the aquari
GaryK [48]
Wouldn’t it just be 56.25 bc it holds that much bc v=l x w x h and there is no height
6 0
2 years ago
Sam and Bruno were computing how many kilometers they rode in the 3 bike trips they took last month. In order, they rode 45.7, 4
Archy [21]

Answer:

Bruno is correct. When going from a larger unit to a smaller unit you need to divide

Step-by-step explanation:

Sam's calculation:

45.7 + 40.9 + 38.0 = 124.6 miles. 124.6 × 0.621 = 77.38 kilometers.

Bruno's calculation:

45.7 + 40.9 + 38.0 = 124.6 miles. 124.6 divided by 0.621 = 200.64 kilometers.

1 kilometer = 0.621 miles.

Bruno is correct. When going from a larger unit to a smaller unit you need to divide

We will divide a larger value by a smaller value to get the smaller units

5 0
3 years ago
Which graph represents the function y = cos(4x)?<br><br> Answer is graph B
VARVARA [1.3K]

Answer:

Step-by-step explanation:

Let the equation of the cosine function is,

y = Acos(Bx)

From the graph attached,

A = Amplitude = \frac{1-(-1)}{2}

   = 1

B = \frac{2\pi}{\text{Period}}

B = \frac{2\pi}{\frac{\pi}{2}-0}

B = \frac{4\pi}{\pi}

B = 4

Therefore, equation of the cosine wave given in the graph will be,

y = 1.Cos(4x)

y = Cos(4x)

7 0
3 years ago
Read 2 more answers
Other questions:
  • A new car is purchased for 19000 dollars. The value of the car depreciates at 11.25% per year. What will the value of the car be
    10·1 answer
  • Can somebody help me with this question?
    6·2 answers
  • 2+x-(3-z); use x=6, and z=1​
    6·2 answers
  • Simplify the expression (5)2.
    14·2 answers
  • Please help asap!!!!!!!!
    6·2 answers
  • An automobile assembly line operation has a scheduled mean completion time, , of minutes. The standard deviation of completion t
    14·1 answer
  • A 10 foot ladder is leaning against a building. It forms a 30 degree angle with the ground. How far away from the building is th
    13·1 answer
  • Any awnsers will give brainless
    7·1 answer
  • How many quarts of soil are used to fill 2 flower pots?<br> Each pot holds 3 2/5
    5·1 answer
  • How much fencing would need to enclose a circular pond with diameter 12.5 feet
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!