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
GalinKa [24]
2 years ago
14

Trigonometry for anyone who’s bored

Mathematics
2 answers:
Reptile [31]2 years ago
6 0

Answer:

x= 68.19°

Step-by-step explanation:

you can use inverse of cos(x)

cos^{-1}(\frac{2}{5}) =68.19°

∴ x=68.19°

frosja888 [35]2 years ago
4 0

Answer:

we can find the value of x using cos.

cos=adjacent side/hypotenuse

cos(x)=2/5\\

Using inverse cos, we can find the value of x

cos^-1(2/5)=66.42182152\\x=66

(Rounded)

Step-by-step explanation:

You might be interested in
Please thank you so much yall
Leto [7]
19. There are 24 hours in a day and Maria travelled for 15 days so multiply the two:
24*15=360

So Maria travelled for 360 hours.


22a. False; 2,000 lbs = 1 Ton
22c. True; 48 oz = 3 lbs
4 0
3 years ago
Read 2 more answers
Rona mixes 2 pounds of meat with some chopped vegetables to make a mixture. She divides the mixture into 4 equal portions. Each
vodomira [7]
Well if each portion is 3 pounds and there is 4 portions all together it would be 12 pounds. you already know know that the meat is 2 pounds so you subtract 2 from the whole and you are left with 10. The chopped vegetables are 10 pounds in total.
The answer is
4x3=12-2=10

6 0
3 years ago
A theatre ticket costs £63 plus a booking fee of 3% what is the total price of the ticket
ryzh [129]
P=63+63(3/100)

p=63(1+3/100)

p=63(1.03)

p=$64.89
6 0
3 years ago
Line $\ell_1$ is horizontal and passes through $(1,1)$. Line $\ell_2$ is vertical and passes through $(2,2)$. Find the point of
borishaifa [10]

Answer:

(2,1)

Step by step explanation:      

Please find the attachment.

We have been given that line l_1 is horizontal and passes through point (1,1). Line l_2 is vertical and passes through point (2,2). We are asked to find point of intersection of line l_1 and line l_2.  

Line l_1 is a horizontal line so y-coordinate will be 1 for any value of x. Line l_2 is a vertical line, so x-coordinate will be 2 for any value of y.

Therefore, intersection point of both lines will include x-coordinate of line l_2 and y-coordinate of line l_1 that is (2,1).

5 0
3 years ago
You have a $15 gift card for Sheetz. If your favorite milkshakes are $2.50 each, how many milkshakes will you be able to buy wit
scZoUnD [109]

Answer:

6

Step-by-step explanation:

you have to see how many 2.50 go into 15 pound

6 0
3 years ago
Read 2 more answers
Other questions:
  • Can somebody help me
    7·1 answer
  • A decorator has just painted 400 tiles blue and green at a ratio of 5:20.how many were painted green ? how many were painted blu
    14·1 answer
  • find the value of tan (a-b) if cos a=4/5 on the interval (270, 360) and sin b=-5/13 on the interval (270, 360)
    6·1 answer
  • Can you help me please
    14·2 answers
  • A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. H
    12·2 answers
  • Please help, thank you
    14·1 answer
  • I will give you Brainiest if you are right.
    6·2 answers
  • 1.26 - 0.06 (2 marks)​
    7·1 answer
  • What movie is this from
    12·1 answer
  • 12. Find m please help.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!