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
pychu [463]
3 years ago
13

8Look at this diagram.Work out the value of x.​

Mathematics
1 answer:
lorasvet [3.4K]3 years ago
3 0

Answer:

no diagram bro it didn't pop up

You might be interested in
Find the area of a parallelogram with sides 6 and 12 and an angle of 60
KiRa [710]
Hello,

Let's assume h the heigth of the parallelogram

h/6=sin 60°==>h=√3/2*6=3√3
Area=3√3 * 12=36√3

8 0
3 years ago
Read 2 more answers
Jackson bought 3 pounds of candies for $9.75. c What was the price of these candies in cents per ounce?
Vladimir79 [104]
Jackson bought 3*16 = 48 ounces for 975 cents. The unit price in cents per ounce is ...
   975 cents/(48 oz) = 20.3125 cents/oz
7 0
3 years ago
Read 2 more answers
Use Laplace transform methods to solve the differential equation: The initial conditions are f(0) = 0 and <img src="https://tex.
Llana [10]

Answer:

Step-by-step explanation:

\frac{d^2 y}{dt^2} +12\frac{dy}{dt} +32y = 10e^{-2t} where f(x) is replaced by y

Take Laplace on both sides

s^2 Y -s(0)-0 +12s Y-0+32Y = \frac{10}{s+2} \\Y(s^2+12s+32) =  \frac{10}{s+2}\\Y =  \frac{10}{(s+2)(s+4)(s+8)}

We can resolve into partial fraction to get Y = L(y)

Let this equals

\frac{A}{s+2} +\frac{B}{s+4} +\frac{C}{s+8} \\10 = A(s+4)(s+8) + B(s+2)(s+8) +Cs+4)(s+2) \\

Solving we get

s=-9

24C = 10 or C =5/12

s=-2:  A=10/12=5/6

s=-4: B = -5/4

Taking inverse Laplace

y(t) = \frac{-5e^{-4t} }{4} + \frac{5e^{-8t} }{12} +\frac{-5e^{-2t} }{6}

6 0
3 years ago
You are the treasurer for a local charity. At the beginning of the month the balance was $820.64. The charity received donations
djverab [1.8K]
Beginning Balance:                  820.64
Add:
donations: 500 + 55 + 25          580.00
Deduct:
electric bill:  40.64
postage bill: 12.75
rental       : 445.00            <u>     (498.39)</u>
Ending Balance                     902.25

The balance at the end of the month is $902.25
6 0
3 years ago
....sigh....<br> Shout out to Taater for being helpful in times of need :3
Ne4ueva [31]

Answer:

Taater is a good friend of mine.

Step-by-step explanation:

The answer would be the third option, hope I'm just as helpful in times of need if its possible to subtract those then it's 100% the first option. Sorry don't exactly know this, so I'm at least trying to help.

3 0
3 years ago
Other questions:
  • (x + 9) (x + 1)<br><br> Use the FOIL method, then Explain
    15·1 answer
  • Simplify please (10 points)
    12·2 answers
  • If Alex and Brandon work together they will clean the school in 15 hours. Working alone, Brandon can finish the same job in 20 h
    13·1 answer
  • (x^4)^2 please answer I need an A
    9·2 answers
  • Which equation has the same solution as x2 + 16x – 11 = 4?
    6·1 answer
  • Can somebody help please :)
    12·2 answers
  • A girl makes $18 per hour as a math rotor. Her paycheck is calculated by multiplying by $18 times the number of hours she worked
    7·1 answer
  • Beth put $8,000 in a savings account. At the end of a year the account had earned $72 in interest. What was the yearly interest
    9·1 answer
  • Four persons each bought a balloon at the circus. The table shows th amount of money each person have cashier and the amount eac
    7·1 answer
  • What value of n makes the equation true?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!