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
valina [46]
3 years ago
7

Find y (please someone answer)

Mathematics
1 answer:
Alex73 [517]3 years ago
5 0

Answer:

Y=√2

Step-by-step explanation:

We can use the pathagorian theorum: A²+B²=C² now in this case it would be X²+Y²=2² we also know that  X and Y are the same number in this problem because they have the same corresponding angle (triangle angles always add to 180 and since we know 2 of the angles are 45 and 90 the remaining angle will also be 45) Because of this we can change our equation to Z²+Z²=2² (I'm using Z so that we do not confuse it with another letter we've already used) from there we can go to Z∧4=2² and then we will solve the equation. Z=√2 Z also equals X and Y therefore Y=√2

I hope this helps and please let me know if there is anything you don't understand I would be happy to clarify!

You might be interested in
34. A MasterCard statement shows a balance of $510 at 13.9% compounded monthly. What monthly payment will pay off this debt in 1
bixtya [17]

Answer:

The monthly payment is $35.10.

Step-by-step explanation:

p = 510

r = 13.9/12/100=0.011583

n = 12+4=16

The EMI formula is :

\frac{p\times r\times(1+r)^{n} }{(1+r)^{n}-1 }

Now putting the values in formula we get;

\frac{510\times0.011583\times(1+0.011583)^{16} }{(1+0.011583)^{16}-1 }

=> \frac{510\times0.011583\times(1.011583)^{16} }{(1.011583)^{16}-1 }

= $35.10

Therefore, the monthly payment is $35.10.

8 0
3 years ago
With a beginning balance of $2500 and no additional charges, there is no grace-period, you will just pay the minimum payment eac
valkas [14]

Answer:

a = $31.23 per month

b = $20.83 per month

c = 249.98 = $249.98 interest charges

                   = $624-249.98 = 374.02 profit part decrease 8% inc.                  

d = 35.35%

e = Answer is in the name; basic payment is a contract which means whilst account remains open charges are requested without fail. Should balance be less or on zero, charges are still applied.

Step-by-step explanation:

2500 x 1.2499 = interest only for start month 13 =3124.75

3124.75/ 100 x 1.08   = 8% of this = 249.98 each year.

We only have to divide each by 12 to work out monthly individual charges and subtract to find out payments.

3124.75 - 249.98 = 2874.77 = Total after charges each year.

249.98/12 = 20.83 = monthly charges.

3124.75- 2500 = 624.75 payments each year

624.75/12 = 52.06 month 1 payment before charge

52.06-20.83 =31.23 total minimum payment

2500 + 249.98

Percentage = 200:600 = 1/3 33% + (comparing to ratio 10:25 closer to 40%)

We find ratio 200:600= 33.33 + 49.995/24.75 = 2.02

33+2.02 = 35.35%

7 0
3 years ago
PLZZZZZZZZZ help its on the screenshot
Komok [63]

Answer:

the answer is 40%

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
Which property is represented below?<br> a = a
Vlada [557]
A = a is an example of Commutative Property. 

I hope this helps you out Aydria01!
6 0
3 years ago
Explain how you can use SSS, SAS, ASA, or AAS with the definition of congruent triangles to prove that
Dmitriy789 [7]
You can use SAS since you know one pair of sides are congruent and AC splits them so those must make those sides equal. And since those sides, DC and BC, are congruent, the angles must be as well. You can use numbers to prove the angles of D and B or just use that when 2 sides and an angle are congruent, the 3rd side must be congruent.
3 0
3 years ago
Other questions:
  • Convert 100 km/h to m/s.
    10·1 answer
  • Why are the mode median and mean call measures of the center?
    10·2 answers
  • You have 20 shirts in your closet 4 blue 7 red 3 green and 6 black you pick one without looking what is the probability that you
    15·1 answer
  • How to simplify rational expressions
    5·1 answer
  • Help please? 39 points
    12·1 answer
  • You invested $10,000 into two accounts: one that has a simple 3% interest, the other with 2.5% interest. If your total interest
    10·1 answer
  • −5.55− 8.55c+ 4.35c combine like terms to simplify the expression
    5·2 answers
  • Write the equation of the line shown in the graph in slope intercept form sorry I’m asking for help but my mom slower then a tur
    12·1 answer
  • Ow all your calcula<br>(2+5)*+2​
    7·1 answer
  • The quotient of a and six less than a is identical to four more than the product of a and b.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!