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
nignag [31]
3 years ago
12

" For each annual rate of change, find the corresponding growth or decay factor.

Mathematics
1 answer:
almond37 [142]3 years ago
5 0
Using formula factor <span>=1+ (<span><span>rate of change)/</span>100</span></span><span>
Where the rate of change is the percent as a whole number

17)
</span>factor =1+ (rate of change)/100
factor =1+45
<span>          =46

18)
</span>factor =1+ (rate of change)/100
factor =1-10
<span>          =-9

19)
</span>factor =1+ (rate of change)/100
factor =1-40
          =-30

20)
factor =1+ (rate of change)/100
factor =1+ 200
          =201
You might be interested in
If θ is an acute angle and sin θ = 2 1 , then cos θ =
ss7ja [257]
First of all i think theres a mistakein the question;
i think it is sin θ = \frac{1}{2}

and then sin 30° = \frac{1}{2}

thus θ= 30°\frac{ \sqrt{3} }{2}
3 0
3 years ago
What is the simplified form of the equation fraction 4 over 5 n minus fraction 1 over 5 equals fraction 2 over 5 n
liubo4ka [24]
4/5n – 1/5 = 2/5n
Add 1/5 to both sides
4/5n = 2/5n + 1/5
Subtract 2/5n from both sides
2/5n = 1/5
Divide both sides by 2/5

n = 1/2
8 0
3 years ago
What is the value of x in the equation 4x+8y=40 when y = 0.8
fgiga [73]

When y=0.8

4x +8(0.8) =40

-> 4x +6.4 =40

-> 4x = 33.4

-> x=33.4/4

-> x=8.35

Hope it helps...

Regards;

Leukonov/Olegion.

8 0
3 years ago
You work for a pharmacy and monthly sales of asthma inhalers in your pharmacy follows a normal distribution with a mean of 191 i
grin007 [14]

Answer: -1.33 .

Step-by-step explanation:

Formula to find the Z-score :

Z=\dfrac{\text{Expected value - Mean}}{\text{Standard deviation}}

Given: Mean = 191  and Standard deviation = 21

Then , the z-score corresponding to the expected value of 163 will be :

Z=\dfrac{163-191}{21}\\\\=\dfrac{-28}{21}\approx-1.33

Hence, the z score corresponding to selling 163 inhalers is -1.33 .

3 0
2 years ago
Which pairs of angles in the figure below are vertical angles?
ch4aika [34]

Answer: Option A and Option C.

Step-by-step explanation:

For this exercise it is important to know the definition of "Vertical Angles".

When two lines intersect or cross, there are a pair of angles that share the same vertex and they are opposite each other. This pair of angles are known as "Vertical angles".

By definition, Vertical angles are congruent, which means that the have the equal measure.

In this case, you can observe in the picture provided in the exercise that the line TI and the line WN intersect each other at the point S.

You can identify that the pair of angles that are opposite to each other and share the same vertex are the shown below:

\angle ISN  and \angle TSW

\angle TSN and \angle ISW

6 0
3 years ago
Other questions:
  • According to the Centers for Disease Control, the probability that a randomly selected citizen of the United States has hearing
    5·1 answer
  • Show steps solving this problem 173×797=
    7·1 answer
  • How to evaluate -128^5/7
    10·1 answer
  • Will mark brainliest!<br> (problem below)
    13·2 answers
  • Help me do question 1. 2. and 3. for 100 points and brainlyest to the first answer. If you need the questions feel free to ask.
    14·2 answers
  • Find square root of 7921<br>​
    8·2 answers
  • The number of tourists visiting a city doubles every month during the two-month period beginning in Jan, 1st and ending
    6·1 answer
  • Please STEP- BY- STEP
    12·1 answer
  • Giving 15 points cause i rlly need help
    10·1 answer
  • help please and explain your answer please !!!!!!!!!!! Houston Elementary School is selecting students to be in the winter festi
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!