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
Lorico [155]
3 years ago
8

Can someone answer quick!!! ​

Mathematics
2 answers:
galben [10]3 years ago
8 0

Answer:

Step-by-step explanation:

answer what?

Eva8 [605]3 years ago
8 0
What? You didn’t write anything
You might be interested in
P is inversely proportional to the cube of (q-2) p=6 when q=3 find the value of p when q is 5
sveticcg [70]
\bf \begin{array}{llllll}
\textit{something}&&\textit{varies inversely to}&\textit{something else}\\ \quad \\
\textit{something}&=&\cfrac{{{\textit{some value}}}}{}&\cfrac{}{\textit{something else}}\\ \quad \\
y&=&\cfrac{{{\textit{k}}}}{}&\cfrac{}{x}
\\
&&y=\cfrac{{{  k}}}{x}
\end{array}\\\\
-----------------------------\\\\
\textit{p is inversely proportional to the cube of (q-2)}\implies p=\cfrac{k}{(q-2)^3}
\\\\\\
now \quad 
\begin{cases}
p=6\\
q=3
\end{cases}\implies 6=\cfrac{k}{(3-2)^3}

solve for "k", to find k or the "constant of variation"

then plug k's value back to \bf p=\cfrac{k}{(q-2)^3}

now.... what is "p" when q = 5?  well, just set "q" to 5 on the right-hand-side, and simplify, to see what "p" is
4 0
3 years ago
The diameter of a small gear is 16 cm.This is 2.5 cm more than 1/4 of the diameter of a larger gear.What is the diameter of the
bagirrra123 [75]
Diameter of the larger gear  х см
1/4х = 16 - 2.5
1/4x = 13.5
x = 13.5 * 4
x = 54 cm - diameter of the larger gear / 
6 0
3 years ago
-4(4x + 4) + 7(1 + 9x)
SVEN [57.7K]

Answer:

47x - 9

Step-by-step explanation:

-4(4x + 4) + 7(1 + 9x)

-16x -16 + 7 + 63x

47x -9

You can find what x = because there is no = sign. This is in simplest form.

4 0
3 years ago
Read 2 more answers
Quadrilateral ABCD is a trapezoid with an area of 20 cm^2 Find the height of the trapezoid, h. Round the answer to the nearest t
sergij07 [2.7K]
Area of <span>trapezoid=(7+3)*h/2=20 cm2
10*h/2=20
5h=20
h=4 

the answer is 4.0 cm</span>
5 0
3 years ago
Dorado County, which has a population of about 6,720, is divided into 4 townships. About 1/4
Ostrovityanka [42]
Density of population = total population / area of the township

Emerson township:
Population of Emerson = 6720 * (1/4)
= 1680
Density of population = 1680 /344
= 5 per square miles

Franco township:
30% of 1680 = 0.3 * 1680 = 504
Population = 1680 + 504
= 2184
Density = 2184/512
= 4 per square mile
8 0
2 years ago
Other questions:
  • Experts/ace/geniuses helppp
    6·1 answer
  • How do you solve he formulas for numbers 9 and 10?
    13·1 answer
  • Round 5,267.82 to the nearest ten
    7·1 answer
  • I need help finding the slope, The y-intercept, and the equation??
    5·1 answer
  • Evaluate 3x3 − 2x2 for x = -2.
    9·2 answers
  • I’m having some trouble with this can someone pls help?
    5·1 answer
  • A paint manufacturer discovers that the mean volume of paint in a gallon-sized pail is 1 gallon with a standard deviation of 0.0
    13·1 answer
  • The water level of a reservoir is 340 feet and that it is receding at a rate of 0.5 foot per day. In how many days will the wate
    8·1 answer
  • Graph the line with the equation y = -x - 6
    11·1 answer
  • I think it’s 14? Is that right or no?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!