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
olchik [2.2K]
3 years ago
6

U= ab/k, for a Solve form A

Mathematics
1 answer:
Andre45 [30]3 years ago
8 0
  • Answer:

<em>a = uk/b</em>

  • Step-by-step explanation:

<em>u = ab/k</em>

<em>uk = ab</em>

<em>a = uk/b</em>

You might be interested in
Six out of ten people reported they like coffee. What percent of people
Tatiana [17]
Since 6 out of 10 people reported they liked coffee then 60% of people reported they liked coffee
5 0
3 years ago
Read 2 more answers
Un bloc de la ville de New York a été représenté dans une grille. Chaque case contient un immeuble de
Andreas93 [3]

Step-by-step explanation:

nznnzznsnsnsnnsnznxnxzmsksk

4 0
2 years ago
The graphs of f(x) and g(x) are shown below:
rosijanka [135]
<h2>Answer:</h2>

Option: C is the correct answer.

            C.)   x = −3.8, 3

<h2>Step-by-step explanation:</h2>

The function f(x) is given by:

           f(x)=x^2-x-12

and the function g(x) is given by:

            g(x)=-1.8x-0.6

Now, we are asked to find the solution of the equation:

        f(x)=g(x)

i.e. we have to find the value of x such that both the functions are equal i.e.

x^2-x-12=-1.8x-0.6\\\\i.e.\\\\x^2-x+1.8x-12+0.6=0\\\\i.e.\\\\x^2+0.8x-11.4=0\\\\i.e.\\\\10x^2+8x-114=0\\\\i.e.\\\\5x^2+4x-57=0

Now, on solving the equation using the quadratic formula i.e. the solution of the equation:

ax^2+bx+c=0

is given by:

x=\dfrac{-b\pm \sqrt{b^2-4ac}}{2a}

Here we have:

a=5,\ b=4\ and\ c=-57

Hence, the solution is given by:

x=\dfrac{-4\pm \sqrt{4^2-4\times 5\times (-57)}}{2\times 5}\\\\i.e.\\\\x=\dfrac{-4\pm \sqrt{16+1140}}{10}\\\\i.e.\\\\x=-3.8\ and\ x=3

6 0
3 years ago
25. A wheelchair access ramp has an angle of elevation of 16°. If the ramp
Elanso [62]

Answer:

C. 76.81

Step-by-step explanation:

We must use one of the trigonometric ratios to find the length, L,  of the ramp.  If we use 16 as the reference angle, the 22 in would be our opposite side and the ramp length is the adjacent.

Therefore, we must use tan, which is \frac{opposite}{adjacent}:

tan (16)=\frac{22}{L} \\\\L*(tan(16)=22)\\\\L*tan(16)=22\\

\frac{L*tan(16)}{tan(16)}=\frac{22}{tan(16}  \\\\L=79.815=79.82 in.

8 0
1 year ago
Can someone please help me solve and simplify this??
Viefleur [7K]

Answer:

The Answer is -x + 3.

Step-by-step explanation:

It's honestly one of the longest process'. Above is the right answer though. Hope it helped.

7 0
3 years ago
Other questions:
  • What is the length of leg s of the triangle below?
    7·1 answer
  • Sdfghjkljhgfdxzs idk
    15·2 answers
  • Write the sentence as an inequality.<br><br> The sum of twice a number n and 8 is less than 25
    5·1 answer
  • a triangle is placed in a semicircle with a radius of 7cm, as shown below. find the area of the shaded region. use the value 3.1
    10·1 answer
  • I need help on draw conclusions help please due tomorrow
    8·1 answer
  • It takes 90 pounds of seed to completely plant an 11 -acre field.
    10·1 answer
  • A baseball diamond is 90 feet square (NOT 90 square feet!). Coach Jack Handley runs from first base to second base at 25 feet pe
    11·1 answer
  • Solve the following system of linear equations using elimination. <br>3x+y=8<br> -3x+6y=27​
    8·1 answer
  • Use the appropriate substitutions to write down the first four nonzero terms of the Maclaurin series for the binomial (1+3x)^(-1
    7·1 answer
  • Helpppppppp plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!