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
Molodets [167]
3 years ago
12

What is the coefficient in the expression 13.25d+6.5

Mathematics
1 answer:
tester [92]3 years ago
7 0

Answer:19.75d

Step-by-step explanation:

You might be interested in
Another derivatives question, can I get help please?
alex41 [277]
\bf \textit{de}\textit{finition of a derivative as a limit}\\\\
\lim\limits_{h\to 0}~\cfrac{f(x+h)-f(x)}{h}\\\\
-------------------------------\\\\
f(x)=5x^2-6x-3
\\\\\\
\lim\limits_{h\to 0}~\cfrac{[5(x+h)^2-6(x+h)-3]~~-~~(5x^2-6x-3)}{h}
\\\\\\
\lim\limits_{h\to 0}~\cfrac{[5(x^2+2xh+h^2)-6(x+h)-3]~~-~~5x^2+6x+3}{h}

\bf \lim\limits_{h\to 0}~\cfrac{\underline{5x^2}+10xh+5h^2\underline{-6x}-6h\underline{-3}~~~\underline{-5x^2+6x+3}}{h}
\\\\\\
\lim\limits_{h\to 0}~\cfrac{10xh+5h^2-6h}{h}\implies \lim\limits_{h\to 0}~\cfrac{\underline{h}(10x+5h-6)}{\underline{h}}
\\\\\\
\lim\limits_{h\to 0}~10x+5(0)-6\implies \lim\limits_{h\to 0}~10x-6
7 0
3 years ago
Two times a number r plus 6 is greater than - 24
Anit [1.1K]

-24 ∠ 2r + 6

-30 ∠ 2r

-15∠r


didnt completely understand the question but i hope this helps

3 0
3 years ago
An item costs $430 before tax, and the sales tax is $12.90. Find the sales tax rate. Write your answer a a percentage
Temka [501]

Answer: The sales tax rate is 3%.

Step-by-step explanation: $12.90 is 3% of $430.

3 0
3 years ago
Jeremy can determine the total number of miles walked at a constant speed by using the formula an=an-1+3 if a1=2, what are the f
ANTONII [103]
If the recursive formula is a(n)=a(n-1)+3 and a1=2 then the explicit formula is:

a(n)=2+3(n-1) which simplifies to

a(n)=2+3n-3

a(n)=3n-1 so the first three terms are a(1), a(2), and a(3) which are:

2, 5, and 8
6 0
3 years ago
PLEASE HELP, MARKING BRAINLIEST!!!!
Nina [5.8K]

Answer:

side angle side SAS because it includes one angle and two sides.

Step-by-step explanation:

not sure but

7 0
3 years ago
Other questions:
  • Linda plans to put in wall-to-wall carpet in her bedroom. She measures the dimensions of her bedroom and sketches up the floor p
    7·1 answer
  • Whats between 0.4 and 0.5
    10·2 answers
  • Raymond bought 3/4 of dozen rolls. How many rolls did he buy?
    5·2 answers
  • Complete these ordered pairs for this equation.<br> (-1, ), (0, ), (1, )2x + y = 3
    10·1 answer
  • What is 56,291.8 rounded to the nearest thousand
    14·2 answers
  • stock in company abc went from $26 a share to $14 what is the percent of change in the price of share of stock in the company
    11·1 answer
  • Which inequality is equivalent to
    10·2 answers
  • How do i plug in an order pair 3,6 into y=mx+b when m= 1
    12·2 answers
  • Find the exact value of T Image below
    13·1 answer
  • A triangle is formed by the​ building's height and shadow. Another triangle is formed by the​ flagpole's height and shadow. Usin
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!