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
ozzi
3 years ago
13

Write each rational number in the form, where a and b are integers. -29 , 8 1/3 , 0.7

Mathematics
1 answer:
Vinil7 [7]3 years ago
3 0

a.) 0.3 = 3/10 b.)5 1/3 = 16/3 c.)0 = 0/1 d.)73 = 73/1 e.)-0.21 = -21/100 Cheers, Stan H.

0.3

2 7/8

-5

16

You might be interested in
Find the derivative of <img src="https://tex.z-dn.net/?f=tan%5E%7B-1%7D%20x" id="TexFormula1" title="tan^{-1} x" alt="tan^{-1} x
sladkih [1.3K]

\huge{\color{magenta}{\fbox{\textsf{\textbf{Answer}}}}}

\frak {\huge{ \frac{1}{1 +  {x}^{2} } }}

Step-by-step explanation:

\sf let \: f(x) =  { \tan }^{ - 1} x \\  \\  \sf f(x + h) =  { \tan}^{ - 1} (x + h)

\sf f'(x) =  \frac{f(x+h)  - f(x) }{h}

\sf \implies \lim_{  h \to 0  } \frac{ { \tan }^{ - 1}(x + h) -  { \tan}^{ - 1}x  }{h}  \\  \\  \\  \sf  \implies  \lim_ {h \to 0}    \frac{  { \tan}^{ - 1} \frac{x + h - x}{1 + (x + h)x} }{h}

By using

\sf { \tan}^{ - 1} x -  { \tan}^{ - 1} y   = \\   \sf { \tan}^{ - 1}  \frac{x - y}{1 + xy} formula

\sf  \implies  \large \lim_{h \to0 }   \frac{  { \tan}^{ - 1}  \frac{h}{1 + hx +  {x}^{2} } }{h}  \\  \\  \\  \sf  \implies   \large{\lim_{h \to0}   } \frac{ { \tan}^{ - 1}  \frac{h}{1 + hx +  {x}^{2} } }{ \frac{h}{1 + hx  +  {x}^{2} }  \times (1 + hx +  {x}^{2} )}  \\  \\  \\  \sf  \implies \large  \lim_{h \to0} \frac{ { \tan}^{ - 1} \frac{h}{1 + hx +  {x}^{2} }  }{ \frac{h}{1 + hx +  {x}^{2} } }  +  \lim_{h \to0} \frac{1}{1 + hx +  {x}^{2} }

<u>Now</u><u> </u><u>putting</u><u> </u><u>the</u><u> </u><u>value</u><u> </u><u>of</u><u> </u><u>h</u><u> </u><u>=</u><u> </u><u>0</u>

<u>\sf  \large  \implies 0 +  \frac{1}{1 + 0 +  {x}^{2} }  \\  \\  \\  \purple{ \boxed  { \implies  \frac{1}{1 +  {x}^{2} } }}</u>

6 0
2 years ago
What’s the exponent ion regression equation for hat first these data.
Fittoniya [83]

the answer is in the picture

5 0
3 years ago
Calculate the interest paid when 4920 is invested at 13% p.a simple interest for eight years​
Jlenok [28]

Answer:

I'll setup the problem and you can do the calculations

Step-by-step explanation:

The formula for simple interest:

I = P*r*t

I = interest

P = principle or amount invested

r = interest rate per period (period is a year)

t = number of periods

P = 4920

r = .13

t = 8

if you have questions, send a comment

5 0
4 years ago
A circle has a diameter of 16 inches. Which formula represents how to find the area of the circle?
vodka [1.7K]

Answer:

B. A = pi • 8^2

Step-by-step explanation:

Area = pi • radius squared

radius is half of diameter so 16/2 = 8

6 0
3 years ago
What is the slope of the line passing through the points (1,-5) and (4,1)
spin [16.1K]

Answer:

2

Step-by-step explanation:

= (1--5) / (4-1)  

= 6/3

= 2

8 0
4 years ago
Other questions:
  • 90 is 1 tenth of what number
    7·2 answers
  • a piece of plywood was cut so it’s length was 6 feet and the perimeter is 22 feet. what is the area of the wood
    6·1 answer
  • Which is larger <br> And explain what they are
    9·1 answer
  • Someone please help me
    10·1 answer
  • There are 270 cows on a farm.
    9·2 answers
  • HELP!!!!!A school is having a competition to see who can read the most books in one month (30 days). In the first 5 days, Jake r
    11·1 answer
  • What is 5 to the power of 9 equal to ?​
    7·1 answer
  • Put the following equation in slope-intercept form: y−5=7/4(x-1)
    13·2 answers
  • I need help please
    12·1 answer
  • On a 120-question test, a student got 96 correct answers. What percent of the
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!