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
iren2701 [21]
3 years ago
6

What is 1/4 + 12/20 written as an equivalent fraction ?

Mathematics
1 answer:
Thepotemich [5.8K]3 years ago
4 0
\frac{1}{4}+\frac{12}{20}=\ \ \ \ | make\ common\ denominator\\\\
\frac{5}{20}+\frac{12}{20}=\frac{17}{20}\\\\ Solution\ is\ \frac{17}{20}.
You might be interested in
139°<br> (17x + 3)<br> answer
nasty-shy [4]

Answer:

x= 8

Step-by-step explanation:

17x + 3 = 139

17x = 136

x = 8

6 0
3 years ago
A photograph measuring 3 inches by 2.5 inches is to be enlarged so that the smaller side, when enlarged, will be 8 inches. How l
klasskru [66]
9.6 hope this helped :) 
4 0
3 years ago
Can someone pls help, I know this is kind of a lot but I’ve been stuck on this for a while now.
Greeley [361]

9514 1404 393

Answer:

  (a, b, c) = (-0.425595, 11.7321, 2.16667)

  f(x) = -0.425595x² +11.7321x +2.16667

  f(1) ≈ 13.5

Step-by-step explanation:

A suitable tool makes short work of this. Most spreadsheets and graphing calculators will do quadratic regression. All you have to do is enter the data and make use of the appropriate built-in functions.

Desmos will do least-squares fitting of almost any function you want to use as a model. It tells you ...

  a = -0.425595

  b = 11.7321

  c = 2.16667

so

  f(x) = -0.425595x² +11.7321x +2.16667

and f(1) ≈ 13.5

_____

<em>Additional comment</em>

Note that a quadratic function doesn't model the data very well if you're trying to extrapolate to times outside the original domain.

3 0
2 years ago
Write an equation in point-slope form and slope-intercept form for
slava [35]

Answer:

point slope: y-7=2(x-4

slope intercept: y=2x-1

Step-by-step explanation:

point slope form: y-y1=m(x-x1)

(4,7) and m=2

using all the info here is it in point slope form: <u>y-7=2(x-4)</u>

turning the point slope equation into slope intercept...

slope intercept form: y=mx+b

first simplify y-7=2(x-4) into y-7=2x-8

then add 7 to both sides...

which would be <u>y=2x-1 </u>

and thats your answer!!

4 0
3 years ago
NEED HELP ASAP!!!<br><br> Write 18/7 as a mixed number
Kryger [21]

Answer:

Your answer is 2 4/7.

Step-by-step explanation:

Hope this helps!

7 0
2 years ago
Read 2 more answers
Other questions:
  • What is y=2(x+1)^2 in standard form
    8·2 answers
  • Why do ratios work in math
    7·1 answer
  • What is the ratio of surface area to volume for a sphere with the following
    5·2 answers
  • Liz was on vacation when her wallet was stolen. By the time she reported her 3 credit cards missing, the criminal had charged ov
    10·2 answers
  • I need help on this and more so can sb help me ?..
    10·1 answer
  • 12c + 12 (3/4c) + 12 (1/2c) shows the total cost for buying 3 phones that each cost c dollars per month for 12 months.
    5·1 answer
  • Write the equation of the line that passes through the point (5, 6) and a slope of -2
    14·1 answer
  • -2(-5 - 2) + (2)/(3)
    15·1 answer
  • Solve k-73 0.Graph the solution<br> The solution is
    12·1 answer
  • A bakery owner sold her last two cakes for $36 each. She made a profit of 24% on one cake, but had an 8% loss on the other. What
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!