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
Sauron [17]
2 years ago
11

Please help me!!!!! Show your work 45-45-90 method <3

Mathematics
2 answers:
aivan3 [116]2 years ago
7 0

Answer:

hope it helps and u understand

check the steps in picture attached

saul85 [17]2 years ago
5 0
Pic attached shdjjdjdjrjrjrjrjrirititititt
You might be interested in
What is the value of x?
AfilCa [17]

Answer:

29

Step-by-step explanation:

7 0
2 years ago
SOMEBODY PLEASE HELP
Salsk061 [2.6K]

Answer:

$7562.50

Step-by-step explanation:

7 0
3 years ago
Express the quotient of z1 and z2 in standard form given that <img src="https://tex.z-dn.net/?f=z_%7B1%7D%20%3D%20-3%5Bcos%28%5C
Lesechka [4]

Answer:

Solution : -\frac{3}{4}-\frac{3}{4}i

Step-by-step explanation:

-3\left[\cos \left(\frac{-\pi }{4}\right)+i\sin \left(\frac{-\pi \:}{4}\right)\right]\:\div \:2\sqrt{2}\left[\cos \left(\frac{-\pi \:\:}{2}\right)+i\sin \left(\frac{-\pi \:\:\:}{2}\right)\right]

Let's apply trivial identities here. We know that cos(-π / 4) = √2 / 2, sin(-π / 4) = - √2 / 2, cos(-π / 2) = 0, sin(-π / 2) = - 1. Let's substitute those values,

\frac{-3\left(\frac{\sqrt{2}}{2}-\frac{\sqrt{2}}{2}i\right)}{2\sqrt{2}\left(0-1\right)i}

=-3\left(\frac{\sqrt{2}}{2}-\frac{\sqrt{2}}{2}i\right) ÷ 2\sqrt{2}\left(0-1\right)i

= 3\left(-\frac{\sqrt{2}i}{2}+\frac{\sqrt{2}}{2}\right) ÷ -2\sqrt{2}i

= \frac{3\left(1-i\right)}{\sqrt{2}}÷ 2\sqrt{2}i = -3-3i ÷ 4 = -\frac{3}{4}-\frac{3}{4}i

As you can see your solution is the last option.

3 0
3 years ago
What is the mean of the data set? 17, 24, 26, 13 *<br> Mark only one oval. <br> 4 <br> 13 <br> 20
labwork [276]

Answer:20

Step-by-step explanation: 17+24+26+13=80

Divide by how many numbers there are. Answer: 20

3 0
2 years ago
Read 2 more answers
Which type of parent function is f(x) = ?
HACTEHA [7]

Answer:

Write properties of function:

x intercept/zero: x = 0

Step-by-step explanation:

Write properties of function: Write properties of function:

x intercept/zero:  x = 0

Answer: Write properties of function:

x intercept/zero: x = 0

3 0
2 years ago
Other questions:
  • Quadrilateral ABCD is similar to quadrilateral EFGH. The lengths of the three longest sides in quadrilateral ABCD are 60 feet, 4
    12·2 answers
  • Reduce 6 over 12 to the lowest terms​
    5·2 answers
  • How to figure it out
    14·1 answer
  • Do you guys like red chicken or white chicken
    12·1 answer
  • (-w^3 + 8w^2 – 3w) + (-8w^2 + w + 3) =
    10·1 answer
  • Simplify the following. (7+5i)^2−(3+2i)=
    10·1 answer
  • Wanna do meet do this code and click ask to join <br> afg-wrkj-uud
    12·2 answers
  • If the area of an equilateral triangle is 9root3 cm square find its side​
    13·1 answer
  • for what value of k, the line joining 3x-ky+7=0 is perpendicular to the line joining (4 ,3) and ( 5, -3).
    5·1 answer
  • Help, please
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!