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
katrin2010 [14]
3 years ago
12

3

Mathematics
1 answer:
Ivanshal [37]3 years ago
4 0
Im not rlly that good at math but I believe in u smart ppl
You might be interested in
The Winkler family saved $100 month from the time Sarah was born until she started college. Sarah started collage on her 18th bi
Vlada [557]
4 year college Tuition: $28,800.00
Money Saved since Sarah was born: $21,600.00

So, no, her family did not save enough for college.
5 0
2 years ago
Read 2 more answers
The population of a city is represented by the function p(t)=33,500(1.014)^t where t represents time in years and corresponds to
Anna [14]

Answer:

its B

Step-by-step explanation:

6 0
3 years ago
Please help me i don’t know how to do the work i’ll give brainlist
miv72 [106K]

Answer:

23

Step-by-step explanation:

7 0
2 years ago
Find the equation of the straight line that passes through the point (1,1/2) and has slope 1/2. Enter the equation in the point-
Nataliya [291]
\bf \begin{array}{lllll}
&x_1&y_1\\
%   (a,b)
&({{ 1}}\quad ,&{{ \frac{1}{2}}})\quad 
%   (c,d)

\end{array}
\\\quad \\
% slope  = m
slope = {{ m}}= \cfrac{rise}{run} \implies\cfrac{1}{2}
\\ \quad \\
% point-slope intercept
y-{{ y_1}}={{ m}}(x-{{ x_1}})\qquad 
\begin{array}{llll}
\textit{plug in the values}\\

\end{array}\\
\qquad \uparrow\\
\textit{point-slope form}
5 0
3 years ago
The zeroes of the polynomial f(x) = x^2+x+3/4 are​
matrenka [14]

Step-by-step explanation:

f(x) = x² + x + 3/4

in general, such a quadratic function is defined as

f(x) = a×x² + b×x + c

the solution for finding the values of x where a quadratic function value is 0 (there are as many solutions as the highest exponent of x, so 2 here in our case)

x = (-b ± sqrt(b² - 4ac))/(2a)

in our case

a = 1

b = 1

c = 3/4

x = (-1 ± sqrt(1² - 4×1×3/4))/(2×1) =

= (-1 ± sqrt(1 - 3))/2 = (-1 ± sqrt(-2))/2 =

= (-1 ± sqrt(2)i)/2

x1 = (-1 + sqrt(2)i) / 2

x2 = (-1 - sqrt(2)i) / 2

remember, i = sqrt(-1)

f(x) has no 0 results for x = real numbers.

for the solution we need to use imaginary numbers.

6 0
2 years ago
Read 2 more answers
Other questions:
  • Find the coordinates of the midpoint of the segment whose endpoints are given . e(4,-4) , f (1,7)
    14·1 answer
  • Two baskets contain snacks. The basket contain 12 bags of peanuts, of which 5 are reduced sodium and 8 granola bars, of which 2
    14·1 answer
  • Need help ASAP just with part b and c.
    8·1 answer
  • Maggie bought 3 dozen muffins from a baker for $48. Find the costs of 1 dozen muffins and 9 dozen muffins.
    15·1 answer
  • The seventh grade class supplied bags of snacks and beverages for the school dance They supplied19 more beverages than bags of s
    10·2 answers
  • AB has coordinates A(-15,5) and B(0-10). Find the coordinates of A' B'
    11·1 answer
  • What is 2.11 in its as a mixed number
    10·1 answer
  • PLEASE HELP!! 15 POINTS
    13·1 answer
  • How would you solve for x and y?
    12·1 answer
  • Using the right triangle below, find the tangent of angle B.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!