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
9966 [12]
3 years ago
10

katrina makes 8 free throws for every 10 attempts at this rate how many free throws will she make in 25 attempts

Mathematics
1 answer:
Harman [31]3 years ago
4 0
20 free throws will be made if she shoots 25
You might be interested in
Drag the expressions to the correct functions. Not all expressions will be used.
postnew [5]

The function composition exists an operation " ∘ " that brings two functions f and g, and has a function h = g ∘ f such that h(x) = g(f(x)).

Let the functions be f(x) = 4x² + 1 and g(x) = x² - 3

The correct answer is (f o g)(x) = 4x⁴ - 96x + 37 and

(g o f)(x) = 16x⁴ + 8x² - 2.

<h3>What is composition function?</h3>

The function composition exists an operation " ∘ " that brings two functions f and g, and has a function h = g ∘ f such that h(x) = g(f(x)). In this operation, the function g exists used for the outcome of applying the function f to x.

Given:

f(x) = 4x² + 1 and g(x) = x² - 3

a) (f o g)(x) = f[g(x)]

f[g(x)] = 4(x² - 3)² + 1

substitute the value of g(x) in the above equation, and we get

    = 4(x⁴ - 24x + 9) + 1

simplifying the above equation

    = 4x⁴ - 96x + 36 + 1

    = 4x⁴ - 96x + 37

(f o g)(x) = 4x⁴ - 96x + 37

b) (g o f)(x) = g[f(x)]

substitute the value of g(x) in the above equation, and we get

g[f(x)] = (4x² + 1)²- 3

      = 16x⁴ + 8x² + 1 - 3

simplifying the above equation

      = 16x⁴ + 8x² - 2

(g o f)(x) = 16x⁴ + 8x² - 2.

Therefore, the correct answer is (f o g)(x) = 4x⁴ - 96x + 37 and

(g o f)(x) = 16x⁴ + 8x² - 2.

To learn more about the function refer to:

brainly.com/question/26709985

#SPJ9

7 0
1 year ago
How do the mathematical domain and reasonable domain compare
dexar [7]
---
weekly income y:
y = 10x
where x is number of hours worked per week
---
domain: x >= 0 hours
range: y >= 0 dollars
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
3 0
2 years ago
Complete the steps to write an explicit formula that
mihalych1998 [28]

Answer:

Find the slope of the line that passes through the points given in the table. The slope is 5.

Use one of the given points to find the y-intercept. Substitute values for x, y, and m into the equation y = mx + b and solve for b. The y-intercept is 1.

Write the formula as a function of n in slope-intercept form. The function is

f(n) = 5n+1  for n in the set of natural numbers.

4 0
2 years ago
Read 2 more answers
1. How do I find slope? What does a positive or negative slope mean?
gavmur [86]

Answer:

If your looking at a graph, you find the slope by going to a random point, and using rise/run to go to the next point. A negative slope means the function is decreasing, and a positive slope means the function is increasing.

6 0
2 years ago
Bir otobüste bulunan 45 yolcudan
kozerog [31]

Step-by-step explanation:

bence 27 cunkku yuzd sordugu icin kolaylıklar dilerim iyi günler

4 0
2 years ago
Other questions:
  • What is the slope of the line that passes through (-2, 7) and (4, 9)?
    6·2 answers
  • What fraction is in between 2/3 and 3/3?
    6·2 answers
  • Hector wants to save $375 for an iphone 6. He has saved $180 so far. How much more dose he need?
    9·1 answer
  • Evaluate the expression 64 divided by 4 times 10
    14·1 answer
  • Kala's final exam has true/false questions, worth 3 points each, and multiple choice questions, worth 4 points each. Let x be th
    14·1 answer
  • You tape two pieces of paper together that each measure
    13·2 answers
  • there are 1500 book in a library. if the ratio of English, hindi, and urdu is 4:5:1,then find the number of book of each languag
    9·1 answer
  • If g (x) = 3x+7, then which of the following is the solution to g (x) = 1
    12·1 answer
  • Which of the following choices is equivalent to the equation?
    11·1 answer
  • Determine the most specific name for quadrilateral JKLM if the coordinates of the vertices are:J(-4,6), K(-1,2), L(1,6), M(4,2)J
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!