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
Zina [86]
3 years ago
11

Find the distance between point K and point L.

Mathematics
2 answers:
luda_lava [24]3 years ago
5 0

Answer:

(-8,0) is the answer

Step-by-step explanation:

x,y = (-8,0)

or  

x/y = -8/0

We use x,y = 8,0 if the relationship if it was between L and K

The question states '' between point K and point L'' so it becomes -8,0 for x,y relationship.

Have attached trigonometry word doc for some guidance with picture memory trigonometry non related for someone to print out.

Hope the above helped.

Download docx
KIM [24]3 years ago
4 0
8 units.

Explain:
Each line or box on the graph represents one unit so if you were to count the units up to point k from point L you would get 8
You might be interested in
If Kendra started working at 10:30 a.m. and left at 6:15 p.m., how many hours of work should she record for the day on her time
JulsSmile [24]
<span>From 12 PM to 6 PM is 6 hours From 11 AM to 12 PM is 1 hour We are left with 30 minutes (from 10:30 AM to 11 AM) + 15 minutes (from 6 PM to 6:15 PM), so total time (add up what we have) is 7 hours and 45 minutes.</span>
7 0
3 years ago
Read 2 more answers
Analyze the graph of a cannonball launched from the ground with an initial velocity of 144 feet per second. The cannonball reach
MrRissso [65]
We can find that the formula is:
h(t)=-16t^2 + 144t

We are told that the cannonball reaches its maximum height at t = 4.5 seconds. To find the maximum height, let's just plug this into the formula:
h(4.5) = -16(4.5)^2 + 144(4.5) = 324

The height is 324 feet. We're done!
7 0
3 years ago
Read 2 more answers
Suppose you want to get a loan for $ 5 , 000 at an interest rate of 5.3 % for 2 years to be paid back in 24 monthly installments
swat32

Answer:

monthly payment =  $56.445

Step-by-step explanation:

given data

loan = $5000

interest rate r = 5.3 % = 0.053

time  t = 2 year = 24 months

solution

we will use here amount of the monthly payments formula that is

monthly payment = principal × \frac{r}{1+(1-r)^{-t}}      ................1

put here value and we get

monthly payment = 5000 × \frac{0.053}{1+(1-0.053)^{-24}}\\

monthly payment =  $56.445

4 0
2 years ago
Did I do this correctly?
butalik [34]

6/x= -2/18

Cross multiply. ( Multiply the numerators together ) . ( Multiply the denominators together (.

6*18= - 2*x

108= -2x

Divide by -2 for 108 and -2x

108/-2= -2x/2

x= -54

Answer: x= -54

6 0
3 years ago
There are 7 acts in a talent show.
lara31 [8.8K]

Answer:

<u><em></em></u>

  • <u><em>Event A: 1/35</em></u>
  • <u><em>Event B: 1/840</em></u>

<u><em></em></u>

Explanation:

<u>Event A</u>

For the event A, the order of the first 4 acts does not matter.

The number of different four acts taken from a set of seven acts, when the order does not matter, is calculated using the concept of combinations.

Thus, the number of ways that the first <em>four acts</em> can be scheduled is:

          C(m,n)=\dfrac{m!}{n!(m-n)!}

         C(7,4)=\dfrac{7!}{4!(7-4)!}=\dfrac{7!}{4!(3)!}=35

And<em> the number of ways that four acts is the singer, the juggler, the guitarist, and the violinist, in any order</em>, is 1: C(4,4).

Therefore the<em> probability of Event A</em> is:

           P(A)=1/35

Event B

Now the order matters. The difference between combinations and permutations is ordering. When the order matters you need to use permutations.

The number of ways in which <em>four acts </em>can be scheculed when the order matters is:

           P(m,n)=\dfrac{m!}{(m-n)!}

         P(m,n)=\dfrac{7!}{(7-4)!}=P(m,n)=\dfrac{7!}{4!}=840

The number of ways <em>the comedian is first, the guitarist is second, the dancer is third, and the juggler is fourth</em> is 1: P(4,4)

Therefore, <em>the probability of Event B</em> is:

            P(B)=1/840

7 0
3 years ago
Other questions:
  • Cyndi bought an extra large pizza, cut into 12 pieces, for today's meeting of the mystery club. She ate 1/6 of the pizza yesterd
    5·2 answers
  • Chicago has the highest sales tax in the country. Stores charge 10.25% of the price. How much is paid in sales tax on a $800 cou
    15·1 answer
  • HELP me. I will give 100 point!
    15·1 answer
  • A kite was broken into two triangles: What is the height ,h of one of the triangles? (Please answer, I have 58 minutes!!
    10·2 answers
  • Given 8^2 – 3 + 4, what is the sum of the coefficients?
    8·1 answer
  • HEY CAN SOMEONE DO NUMBER 1 FOR ME ONLY??? ILL GIVE BRAINLIEST!!!!! IM RUSHINGGGGG
    5·1 answer
  • X-97x = 90<br> Solve for this equation
    14·1 answer
  • Which line is the line of best fit for this scatter plot?<br> A.<br> B.<br> C.<br> D.
    15·2 answers
  • The O'Neals purchased 2 adult and
    7·1 answer
  • What is the square root of -3-4i??
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!