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
soldier1979 [14.2K]
2 years ago
7

If g= 57 and f= 54 find h

Mathematics
2 answers:
Nadusha1986 [10]2 years ago
4 0

Answer:

sorry

Step-by-step explanation:

UNO [17]2 years ago
4 0

Answer:

It's D

Step-by-step explanation:

You might be interested in
Max work 40 hours per week as a tire store manager. If he made 29,640 last year, how much he paid per hour?
Mkey [24]
Well there are 52 weeks in a year
And we know that he made 29640
So divide 29640/52 to get $570 a week
Then you divide 570 by 40 hours to get 14.25 an hour

He was paid $14.25

Hope I helped!
6 0
2 years ago
A graphing calculator is recommended. A function is given. g(x) = x4 − 5x3 − 14x2 (a) Find all the local maximum and minimum val
Taya2010 [7]

Answer:

The local maximum and minimum values are:

Local maximum

g(0) = 0

Local minima

g(5.118) = -350.90

g(-1.368) = -9.90

Step-by-step explanation:

Let be g(x) = x^{4}-5\cdot x^{3}-14\cdot x^{2}. The determination of maxima and minima is done by using the First and Second Derivatives of the Function (First and Second Derivative Tests). First, the function can be rewritten algebraically as follows:

g(x) = x^{2}\cdot (x^{2}-5\cdot x -14)

Then, first and second derivatives of the function are, respectively:

First derivative

g'(x) = 2\cdot x \cdot (x^{2}-5\cdot x -14) + x^{2}\cdot (2\cdot x -5)

g'(x) = 2\cdot x^{3}-10\cdot x^{2}-28\cdot x +2\cdot x^{3}-5\cdot x^{2}

g'(x) = 4\cdot x^{3}-15\cdot x^{2}-28\cdot x

g'(x) = x\cdot (4\cdot x^{2}-15\cdot x -28)

Second derivative

g''(x) = 12\cdot x^{2}-30\cdot x -28

Now, let equalize the first derivative to solve and solve the resulting equation:

x\cdot (4\cdot x^{2}-15\cdot x -28) = 0

The second-order polynomial is now transform into a product of binomials with the help of factorization methods or by General Quadratic Formula. That is:

x\cdot (x-5.118)\cdot (x+1.368) = 0

The critical points are 0, 5.118 and -1.368.

Each critical point is evaluated at the second derivative expression:

x = 0

g''(0) = 12\cdot (0)^{2}-30\cdot (0) -28

g''(0) = -28

This value leads to a local maximum.

x = 5.118

g''(5.118) = 12\cdot (5.118)^{2}-30\cdot (5.118) -28

g''(5.118) = 132.787

This value leads to a local minimum.

x = -1.368

g''(-1.368) = 12\cdot (-1.368)^{2}-30\cdot (-1.368) -28

g''(-1.368) = 35.497

This value leads to a local minimum.

Therefore, the local maximum and minimum values are:

Local maximum

g(0) = (0)^{4}-5\cdot (0)^{3}-14\cdot (0)^{2}

g(0) = 0

Local minima

g(5.118) = (5.118)^{4}-5\cdot (5.118)^{3}-14\cdot (5.118)^{2}

g(5.118) = -350.90

g(-1.368) = (-1.368)^{4}-5\cdot (-1.368)^{3}-14\cdot (-1.368)^{2}

g(-1.368) = -9.90

7 0
3 years ago
Pls answer this pls answer this pls answer this pls answer this pls answer this pls answer this
stepan [7]
Did you not learn to factor?
6 0
3 years ago
doors for the small cabinet are 12.5 inches long. Doors for the large cabinet are 2.5 times as long as the doors from the small
Firlakuza [10]
Large cab doors= 12.5x2.5= 31.25in

1feet = 12in

12feet X 12 = 144in board

144 / 31.25 = 4.608

4 large doors can be cut

19in left over
4 0
3 years ago
Pls help there are 5 pics with multiple questions inside of them pls thank you
Bogdan [553]

Answer:

12. The second one

13. The first one

14. The last one

15. The first one

16. 30 degrees

Step-by-step explanation:

7 0
2 years ago
Other questions:
  • Consider the trinomial 9x2 + 21x + 10. What value is placed on top of the X? What value is placed on the bottom of the X? What i
    13·2 answers
  • The entry fee to the fair is $4.00. Each ride requires a ticket that cost $0.50. Heidi spent a total of $12.00. How many ticket
    12·2 answers
  • Find the range for f(x) = x2 + 1, for x &lt; 0. <br> y ≥ 1<br> y &gt; 1<br> y &lt; 1<br> y ≤ 1
    12·1 answer
  • Please look at the photo and answer and explain please? Thanks A lot
    6·2 answers
  • Triangle ABC is shown below.
    12·2 answers
  • What is the length of the line segment whose endpoints are (-1,-1) and (3,2)?
    6·1 answer
  • What does it mean to approximate the zeros? And how would I do that?
    14·1 answer
  • A triangle with one angle larger than 90° is called a(n) triangle.
    9·2 answers
  • Q2.<br> (a) Solve<br> f+ 2f + f = 20
    9·2 answers
  • Math help please!<br> |120+x| x&lt;-120
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!