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
erik [133]
3 years ago
7

F(x) = 10x - 5 What is the value of f ^ -1 (35)? A. 345 B.4 C. 30

Mathematics
1 answer:
choli [55]3 years ago
5 0

Answer:

A

Step-by-step explanation:


You might be interested in
CCA has stated in 2017 that 36.5 % of its students are first generation college students.Suppose you sample 15 CCA students and
nignag [31]

Answer:

Step-by-step explanation:

The formula for binomial distribution is expressed as

P(x = r) = nCr × p^r × q^(n - r)

Where

x represent the number of successes.

p represents the probability of success.

q = (1 - p) represents the probability of failure.

n represents the number of trials or sample.

From the information given,

p = 36.5% = 36.5/100 = 0.365

q = 1 - p = 1 - 0.365

q = 0.635

n = 15

a) P(x = 0) = 15C0 × 0.365^0 × 0.635^(15 - 0) = 0.0011

P(x = 1) = 15C1 × 0.365^1 × 0.635^(15 - 1) = 0.0095

P(x = 2) = 15C2 × 0.365^2 × 0.635^(15 - 2) = 0.038

P(x = 3) = 15C3 × 0.365^3 × 0.635^(15 - 3) = 0.095

P(x = 4) = 15C4 × 0.365^4 × 0.635^(15 - 4) = 0.16

P(x = 5) = 15C5 × 0.365^5 × 0.635^(15 - 5) = 0.21

k P(X = k)

0 0.0011

1 0.0095

2 0.038

3 0.095

4 0.16

5 0.21

b) mean = np = 15 × 0.365 = 5.475

c) standard deviation = √npq

= √15 × 0.365 × 0.635

= 1.86

d) z = (x - mean)/standard deviation

x = 2

z = (2 - 5.475)/1.86 = - 1.87

6 0
3 years ago
A recipe calls for 2 2 over 4 cups of raisins but julie only has a 1 over 4 c up measuring how many 1 over 4 cups does julie nee
Kamila [148]
You will need 6/4 cups of raisins to complete the amount you need to comply with the recipe
8 0
3 years ago
The ANSWER is what I need to know.
tensa zangetsu [6.8K]
They both represent the expression, because when simplified the expression equals 8x+4, but you could also write it like 2(3x+2)+2x
8 0
3 years ago
Simplify 5/9x4 3/5x6 3/11x6/10 and 3 4/5x7 1/2
Sav [38]

Answer:

529/55 and 57/2

Step-by-step explanation:

4 0
2 years ago
Last year, Jess saw x dramas and y comedies at the movie theater. If she went to the theater no more than 8 times, which inequal
VARVARA [1.3K]
This inequality can be expressed as (x + y) <= 8.   The <= means "less than or equal too".  If this inequality, Jess say no more than 8, which means that the most she could have seen was 8, which is why the total number of movies (x+y) must be less than or equal to 8.
4 0
3 years ago
Read 2 more answers
Other questions:
  • What is -3x + b = 6x . Solve for x
    13·2 answers
  • Which function describes this table of values? x:10,5,0,-5 y:8,4,0,-4
    5·2 answers
  • I NEED HELP PLEASE, THANKS! :)
    15·1 answer
  • Laura takes very good care of her vehicles. She owns a blue van and a red truck. Although she bought them both new, she has owne
    6·1 answer
  • To convert 3 square feet to square centimeters, multiply 3 by 9.29 × 10-2 <br> True or False
    11·2 answers
  • Which term best describes the relationship between time and number of labels printed?
    13·1 answer
  • Natalia bought 8 glitter wands for $50. Determine whether or not each wand purchase below has the same price per wand as glitter
    9·1 answer
  • What is the reciprocal for<br> 3 wholes and 3/7
    12·1 answer
  • Cost of printing is $500 plus $2.50 per calendar what is the slope-intercept form that models the total cost of printing
    6·1 answer
  • Solve this equation.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!