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
Oksanka [162]
3 years ago
6

Proof Pythagorean identities:

Mathematics
1 answer:
dimulka [17.4K]3 years ago
4 0
<h2>Sorry, But I don't know!!</h2>
You might be interested in
Select the equation in which the slope equals 9 in the y-intercept equals -3
hjlf
Y = mx + b
where 
m = slope
b = y-intercept

y = 9x - 3
4 0
3 years ago
Read 2 more answers
Solve the equation 2/3y - 2/5=5
Thepotemich [5.8K]

Answer:

y=81/10

Step-by-step explanation:

2/3y - 2/5 =5

lcm=15

(10y-6)/15=5

10y-6=75

10y=75+6

10y=81

y=81/10

7 0
3 years ago
The population of a city has increased by 36% since it was last measured. If the current population is 71,400,what was the previ
arsen [322]

Answer:

52,500

Step-by-step explanation:

We can convert the word problem into an equation:

1.36x= 71,400

x represents the number of people in the previous population

We divide both sides by 1.36

x=52,500

The previous population was 52,500!

Hope this helps!

6 0
3 years ago
Which set of numbers is INFINITE?
Dennis_Churaev [7]
Im pe\retty sure its D because they can be multiplied byt he sam enumber many tines

7 0
3 years ago
Help I need answers fast
Jobisdone [24]

Answer:

In step 5, andrew made a mistake by subtracting 9.8 instead of adding 9.8. Andrew should've have obtained the answer -2, but because of his mistake the answer is incorrect.

3 0
3 years ago
Other questions:
  • PLEASE HELP FAST! I WILL MARK AS BRAINLIEST AND GIVE 20 POINTS! I NEED HELP
    8·1 answer
  • The minimum number of carpet rolls n needed to carpet a house varies directly as the house’s square footage h and inversely with
    9·1 answer
  • What is the slope for a line that is perpendicular to the line y=-5+4
    10·1 answer
  • The length of a rectangle is five less than three times the width. The perimeter is 46 inches .Find the length and width
    9·1 answer
  • A paper boy delivers thirteen papers to an apartment complex. If these deliveries compose one-seventh of his route, how many pap
    5·1 answer
  • the slopes of two lines are 2 and -2. because of this we can conclude these two lines are which of the following?
    13·1 answer
  • Katherine rents a bike for a day of sightseeing. The
    11·1 answer
  • Melanie had 35 peaches left at her roadside fruit stand. She went to the
    15·1 answer
  • Which number line shows all the values of that make the inequality -3 +1 &lt; 7 true?
    5·1 answer
  • A group of adults and kids went to see a movie. Tickets cost $8 each for adults and $5 each for kids. The group paid $59 in tota
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!