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
Alchen [17]
3 years ago
7

What is the solution to the equation?

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
4 0

Answer:

Exact form - \frac{25}{2}

Decimal form - 12.5

Mixed number form - 12\frac{1}{2}

Have a nice day.

You might be interested in
Find the time it takes for a rocket following the path, h(x) = - 3x2 + 18x, to reach a maximum. In your final answer, include al
OverLord2011 [107]
The answer to this equation is 27 because this is the highest number or the maximum value you can reach with this equation.


I hope this helps!!!!!!
6 0
3 years ago
“the sum of -5 and -11, increased by 14”
Sedbober [7]

Answer:

-2

Step-by-step explanation:

add the -5 and -11, then add on to it the 14

8 0
3 years ago
Derive cos (2x - 1)​
ExtremeBDS [4]

Answer:

Step-by-step explanation:

I believe that what you want to do here is to "differentiate" cos (2x - 1).

We must use the rule for differentiating cos x and also the chain rule, since the input to cos x here is (2x - 1).

(d/dx) is the derivative operator.

(d/dx) (cos x) = -sin x

(d/dx) cos (2x - 1) = - sin (2x - 1) * (d/dx) (2x -1) = -sin (2x - 1)(2) = -2sin (2x - 1)

8 0
3 years ago
Pls solve asap
PIT_PIT [208]
19-6v/2
————-
4

Alternative form: 2.62868

(This: v/ is supposed to mean squared)

Hope this helped :)
6 0
2 years ago
Read 2 more answers
The altitude (i.e., height) of a triangle is increasing at a rate of 2 cm/minute while the area of the triangle is increasing at
aksik [14]
The formula for the area of a triangle is
A=\frac{1}{2}bh
\rightarrow\frac{dA}{dt}=\frac{1}{2}(b\frac{dh}{dt}+h\frac{db}{dt})

We are given:
\frac{dh}{dt}=2
\frac{dA}{dt}=4.5
h=9.5
A=92

Plug in:
4.5=\frac{1}{2}(b*2+9.5\frac{db}{dt})
We can find b with:
A=\frac{1}{2}bh\rightarrowb=\frac{2A}{h}=\frac{2*92}{9.5}=\frac{184}{9.5}
So 4.5=\frac{1}{2}(2*\frac{184}{9.5}+9.5\frac{db}{dt})
\rightarrow9=\frac{368}{9.5}+9.5\frac{db}{dt}
\rightarrow9-\frac{368}{9.5}=9.5\frac{db}{dt}
\rightarrow\frac{db}{dt}=\frac{9-\frac{368}{9.5}}{9.5}\approx-3.130

So the base is decreasing at a rate of 3.130 cm/minute.
6 0
2 years ago
Other questions:
  • Gabe and Eugenia bought a house! Their loan is for $117,000 , for 15 years at an annual interest rate of 4% . This results in a
    8·1 answer
  • A car factory produces 100 cars in a day. If c is the total number of cars produced in d days, which equation represents the num
    5·2 answers
  • Can someone please explain to me how Rational Equations work
    15·1 answer
  • Vectors; please help: 2y+w-u=?
    9·1 answer
  • If a Canada goose completes a $2400$-mile migration in exactly $13$ days and $8$ hours, then what was her average speed for the
    13·2 answers
  • The ratio of jumps to falls for ice skater Rhonda is 4 falls to every 15 jumps. At this rate, how many times will she not fall i
    14·1 answer
  • By selling a laptop at $1,000 for which consumers are willing to pay up to $1,200, a consumer electronics firm makes a profit of
    8·1 answer
  • 6. The current temperature in Chicago, Illinois is -8° F.
    7·1 answer
  • The relay race is 5 kilometers long. If there are 12 racers
    12·1 answer
  • A dice is rolled 5 times. How many possible rolls are there?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!