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
Nataliya [291]
2 years ago
11

Help please? What do I do?

Mathematics
1 answer:
Arturiano [62]2 years ago
5 0
Answer: 4.3 years

Explanation: $1,800/2 = $900

$900/$210 = 4.28571429
You might be interested in
Which of the following statements is true about an image after a dilation?
tino4ka555 [31]

Answer:

Not sure what the answer choices are, but choose the choice that says the new image is either stretched or shrunk. In a dilation, the shape/corresponding sides of the pre-image are preserved in the new image, but the size of the new image is altered.

Step-by-step explanation:

hope this helps!

6 0
3 years ago
A survey by American Express Spending reported that the average amount spent on a wedding gift for a close family member is $166
Marysya12 [62]
It would be B !!


Sshajsnsbshsbsor idk
5 0
3 years ago
What is the equation of the line passing through the points (2, –1) and (5, –10) in slope-intercept form?
BabaBlast [244]

slope formula

-10--1/5-2

-9/3

-3

point slope form

y--1=-3(x-2)

y+1=-3x+6

y=-3x+5

5 0
3 years ago
Write the equation of a hyperbola with vertices (0, -4) and (0, 4) and foci (0, -5) and (0, 5).
andre [41]
Check the picture below.  So, more or less looks like so.

notice, the center is clearly at the origin, and notice how long the "a" component is, also, bear in mind that, is opening towards the y-axis, that means the fraction with the "y" variable is the positive one.

Also notice, the "c" distance from the center to either foci, is just 5 units.

\bf \textit{hyperbolas, vertical traverse axis }\\\\
\cfrac{(y-{{ k}})^2}{{{ a}}^2}-\cfrac{(x-{{ h}})^2}{{{ b}}^2}=1
\qquad 
\begin{cases}
center\ ({{ h}},{{ k}})\\
vertices\ ({{ h}}, {{ k}}\pm a)\\
c=\textit{distance from}\\
\qquad \textit{center to foci}\\
\qquad \sqrt{{{ a }}^2+{{ b }}^2}
\end{cases}\\\\
-------------------------------\\\\

\bf \begin{cases}
h=0\\
k=0\\
a=4\\
c=5
\end{cases}\implies \cfrac{(y-{{ 0}})^2}{{{ 4}}^2}-\cfrac{(x-{{ 0}})^2}{{{ b}}^2}=1\implies \cfrac{y^2}{16}-\cfrac{x^2}{b^2}=1
\\\\\\
c=\sqrt{a^2+b^2}\implies c^2=a^2+b^2\implies \sqrt{c^2-a^2}=b
\\\\\\
\sqrt{5^2-4^2}=b\implies \boxed{3=b}
\\\\\\
\cfrac{y^2}{16}-\cfrac{x^2}{3^2}=1\implies \boxed{\cfrac{y^2}{16}-\cfrac{x^2}{9}=1}

7 0
3 years ago
The following describes Jason's trip as he rode a bus home from college
SOVA2 [1]

Answer:

°¥°•°¥÷€° ¥÷¥℅• ¥÷• °€°¥™•°€°¥ ¥÷€^¥°

6 0
3 years ago
Other questions:
  • Isoke is solving the quadratic equation by completing the square.
    12·2 answers
  • Luis earns a base salary of $150.00 every week with an additional 14% percent commission on everything he sells. Luis sold $6050
    10·1 answer
  • James makes fruit punch by mixing fruit jucie and lemonade in the ratio 1:4 she needs to make 40 liters of punch for a party How
    7·2 answers
  • The graph of a quadratic function intercepts the x-axis in two places and the y-axis in one place.
    14·1 answer
  • PLEASE HELP ME OUT I NEED IT !!
    11·1 answer
  • Please HELPPPPP!!! <br><br> I DONT KNOW WHY IM GETTING THEM WRONG
    12·1 answer
  • A new car is purchased for \$14,000$14,000 and over time its value depreciates by one half every 4 years. How long, to the neare
    11·2 answers
  • Find the percent of decrease: $24 to $18
    14·2 answers
  • Solve for y<br> 7y - 8 = 41
    14·2 answers
  • Graph y=-6(3)^x<br><br> please do the table and the graph <br><br> 20 POINTS!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!