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
alexira [117]
3 years ago
11

URGENT!!!!!!!! PLEASE HELP ASAP TIMED!!!!!!!!!!!!!!! HELP!!!!!!!!!!!!!!!!!

Mathematics
1 answer:
stira [4]3 years ago
8 0

Answer:

The values of x and y are 23.83 and 31.1.

Step-by-step explanation:

Given that,

Perpendicular = 20 units

Angle, \theta=40^{\circ}

We need to find the values of x and y.

Using trigonometry,

\tan(40)=\dfrac{20}{x}\\\\x=\dfrac{20}{\tan(40)}\\\\x=23.83

To find y use Pythagoras theorem,

y^2=23.83^2+20^2\\\\y=31.1

So, the values of x and y are 23.83 and 31.1.

You might be interested in
Adele opens an account with $100 and deposits $45 a month. Kent opens an account with $70 and also deposits $45 a month. Will th
Harman [31]

answer:

Adele and Kent will not have the same amount in their account at the same time. because they both are going at the same rate depositing 45$a month Adele is ahead by 30$ because she deposited 100 instead of 70 in the beginning. They will be at the same point if Kent deposits more or Adele deposit less.

3 0
3 years ago
The t value for a 95% confidence interval estimation with 24 degrees of freedom is
Alborosie

Answer: the value us 2.064

Step-by-step explanation:

To determine the t value, we would need the t distribution table. Since degree of freedom is known as 24, we would determine alpha/2

A 95% confidence level is 95/100 = 0.95

1 - alpha = 0.95

alpha = 1 - 0.95

alpha = 0.05

alpha/2 = 0.05/2 = 0.025

this is the area to the left. The area to the right 1 - 0.025 = 0.975

alpha/2 = 0.975

Looking at the t distribution table, the t value is

2.064

4 0
3 years ago
Help please<br> What is the value of y in this system of equations? <br>-6x+2y=-18 <br>-3x-2y=54
storchak [24]

Answer:

-6x+2y=-18 = y = -9 + 3x

-3x-2y=54 = y = -27 - \frac{3x}{2}

Step-by-step explanation:

I hope I understood this correctly.

8 0
3 years ago
Quinn used breaking apart to find the product of 37 x 4 her answer was 124 what did she do incorrectly
vfiekz [6]
37+37+37+37=148 all you have to do is add 37 together four times
5 0
4 years ago
Use the commutative property of addition to rewrite 3 + 4 +6.
Andreyy89
The answer is A
hope this helps
7 0
3 years ago
Read 2 more answers
Other questions:
  • Someone please help me ASAP please answer the things that says I’m the image...
    15·1 answer
  • Find x<br><br> plz help!!!!!!!!
    12·2 answers
  • HELPPPPPPPPPPPPP PLEASEEEEEEEEee
    9·1 answer
  • PLEASE HELP ME!!!!!!!!
    7·1 answer
  • Please help!!! Cuz I need this quick
    5·2 answers
  • What is 11+11=? I don't know I need help please
    14·2 answers
  • Please help with this question
    12·1 answer
  • If i can get help that will be great click on the picture to zoom in
    11·1 answer
  • I need help<br> <img src="https://tex.z-dn.net/?f=%5Cbf%203x-5%3D16" id="TexFormula1" title="\bf 3x-5=16" alt="\bf 3x-5=16" alig
    5·2 answers
  • Cylinder candle has a volume of 125.6 cu in. The height is 10in. What is the radius
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!