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
MArishka [77]
2 years ago
9

3.2 Q19Find and interpret f(40)

Mathematics
1 answer:
disa [49]2 years ago
7 0
For (a), f(40) = 0.77(40)^3-878(40)+37764=51,924.

You might be interested in
22 Students is what % of 55?
Klio2033 [76]
The answer is 12.1. hope this is right.
7 0
3 years ago
Read 2 more answers
Mr. Jackson lengthened the fence along the back of his yard. Before he added 130 feet, the fence was 300 feet long. He divided t
hram777 [196]

Answer:

The answer is A, 86 sections.

Step-by-step explanation:

Step one : Add the 130 feet on to the 300 feet to find the new length of the fence.

130 + 300 = 430

Step two : find how many 5 foot sections he has now, divide 430 by 5.

430/5 = 86

Mr. Jackson can divide the new fence into 86 5-foot sections.

The answer is A, 86 sections.

8 0
2 years ago
-x - 7 = -2x - 11<br>A. 4<br>B. -14<br>C. -4<br>D. 14
Korolek [52]
-x+2x=-11+7
x=-11+7
x=-4
C.-4
3 0
3 years ago
Anita and beth have the same number of trading cards. Anita gives 18 of her cards to beth. As a result, beth has twice as many c
Natasha2012 [34]

Answer:

18

Step-by-step explanation:

if Anita and Beth had the same amount of trading cards this means they each had 18 cards so when Anita gave Beth her cards the number of cards Beth had have been diul ed meaning Beth now has 36 cards while Anita has non

7 0
2 years ago
5(x - 2) + 2x = 11 can someone help me solve
LuckyWell [14K]

Answer:3

Step-by-step explanation:5(x-2) +2x=11

5x-10+2x=11

7x-10=11

7x=21

X=3

7 0
3 years ago
Other questions:
  • Expand the equation (2x+3)^4
    6·1 answer
  • For the table below, determine the function rule, and find each of the missing y-values.
    8·1 answer
  • Translate to an algebraic expression the sum of D and F is
    14·1 answer
  • A company can manufacture x hundred items for a total cost of C=300+1200x-100x. Find x if the total cost is 3,000
    6·1 answer
  • What is the range of the following data set?
    9·1 answer
  • PLEASE PLEASE HELP<br> ILL MARK BRAINLIEST ANSWER
    13·2 answers
  • Need help real quick haha pls<br><br> Numbers as answers only, no variables pls. thank u! :)
    14·1 answer
  • Graph x &gt; -3. Please help soon!!! Thanks!!!!!
    13·1 answer
  • I don't understand proportional relationship can u help? ​
    14·1 answer
  • Julie is using the set {7,8,9,10,12} to solve the inequality shown
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!