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
ivann1987 [24]
3 years ago
14

(1) If P-Q-R, (PQ) = 3, I(PR) = 12 then find I(QR).​

Mathematics
1 answer:
Reptile [31]3 years ago
7 0
Is porque P-Q-R (QR) =3, I(PR)= 12 then find I (QR)
You might be interested in
Write an equation in point-slope form for the line through thr given point with the given slope:
docker41 [41]

Answer:

<h2>D. y - 5 = 2/3(x + 3)</h2>

Step-by-step explanation:

The point-slope form of an equation of a line:

y-y_1=m(x-x_1)

We have the slope 2/3 an the point (-3, 5). Substitute:

y-5=\dfrac{2}{3}(x-(-3))\\\\y-5=\dfrac{2}{3}(x+3)

7 0
4 years ago
Read 2 more answers
Find 1112+(−712)1112+(−712). Write your answer as a fraction in simplest form.
Julli [10]
I got -791344 or -791344/1
6 0
4 years ago
Read 2 more answers
Write the fraction in simplest form 25/100
gregori [183]
25/100 is divisible by 25, so the simplest form is 1/4
8 0
3 years ago
Read 2 more answers
A manufacturer spends $12000 in parts to build a car, they then go and sell that car for $25000. What percentage of profit did t
lora16 [44]

Answer:

108.3%

Step-by-step explanation:

The manufacturer spends $12,000 in buying the car parts and sells the car for $25,000

Selling price= $25,000

Cost price=$12,000

Gain= selling price-cost price

= 25000-12000

= $13000

The percentage profit can be calculated by applying the formular below

Profit= Gain/cost price×100/1

=13000/12000×100/1

=1.083×100

= 108.3%

Hence the percentage profit is 108.3%

6 0
3 years ago
Read 2 more answers
I just need examples of these things, I have to make my own problems and solve them:
poizon [28]
1) x+17=20
x-10=30

2) x/4=20
x/30=2

3) 4(x+5)=40

4) x+3.2=6

5) A pizza place sells pizza for $5 per box. If I had $20 how many pizzas can I buy in all? (5x=20)

Hope this helps! Have a wonderful day.
6 0
3 years ago
Other questions:
  • My pennies are worth as much as my nickels, my nickels are worth as much as my dimes, and my dimes are worth as much as my quart
    10·2 answers
  • What is the range of the function y= 2e^x -1 ?
    12·2 answers
  • Which fraction shows the ratio 16:200 as a fraction simplified form
    9·2 answers
  • If
    12·1 answer
  • Pls help me i need to fill in the boxes that dont have anything in them but i aldo need to fill in the one that says "A="​
    14·1 answer
  • Find the unknown angle in each case.
    9·1 answer
  • Write a proportion to find how many points a student needs to score on the test to get the given score. Test worth 50 points; te
    5·1 answer
  • What is answer to this question
    5·1 answer
  • The ancient Babylonians were writing fractions in 1800 BCE. But they did not have a concept of zero until about 1489 years later
    14·1 answer
  • Simiply each fraction 6/9 2/16 10/40​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!