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
Aliun [14]
3 years ago
6

Please help, trigonometry is hard for me

Mathematics
1 answer:
Vsevolod [243]3 years ago
6 0

Because the cos theta < 0 then theta must be an obtuse angle

so a^2 + b^2 < a^2

C

You might be interested in
electronic store is donating 7.25 percent of every sale to charity. How much would they donate from the sale of an entertainment
Nana76 [90]
Your answer is $424.05

5,849 x 0.0725 = 424.05
4 0
3 years ago
Dave and Busters charges 2.50 per game in the arcade plus a one-time entrance fee of $10.
AnnZ [28]

Answer:

C) y = 2.50x + 10

Step-by-step explanation:

Equation C is saying:

total cost = 2.50(number of games) + $10 entery fee

Hope this helps :)

6 0
2 years ago
Read 2 more answers
Solve for missing variable d=rt, r=57, t=4
____ [38]

D=228

when 2 numbers or variables are next to eachother it means you need to multiply. So in this case r=57 and t=4 and we mulitply. 57 x 4 = 228.  So the answer is 228. Hope this helps and have a great day!

8 0
3 years ago
Divide <br><br> (3x^2 + 9x + 7) divide by (x+2)
scZoUnD [109]

Answer:

The remainder is: 3x+3

The quotient is: 1

Step-by-step explanation:

We need to divide

(3x^2 + 9x + 7) by (x+2)

The remainder is: 3x+3

The quotient is: 1

The solution is attached in the figure below.

3 0
3 years ago
Read 2 more answers
Someone please help me! i will mark brainliest if i can
dedylja [7]

Answer: 19.8x - 11.1y

Step-by-step explanation: you’re welcome:)

Again lol

4 0
2 years ago
Other questions:
  • Plz helps me I don’t get these I’m hoping for a smart math helper
    13·2 answers
  • bill earns $40 more than half Ritas weekly pay. If their combined pay for a week is 520. what equation can we use to solve for r
    14·1 answer
  • Bacteria usually reproduce by a process called binary fission. In this type of reproduction, one bacterium divides to
    9·1 answer
  • The average retirement age for a certain country was reported to be years according to an international group dedicated to promo
    13·1 answer
  • Find the distance represented by a 3-inch line on a blueprint with a scale of 3/8 inch = 1 foot
    10·1 answer
  • When x = 4, y = 1<br> x^2 + 3xy – 7y^2
    11·1 answer
  • Does the order pair, (2,3) satisfy the following function y=-3x-2 Yes,No
    10·1 answer
  • Ratio in its simplest form 114 : 95
    7·1 answer
  • ✨question,✨ how do I change my ✨name✨ on here or can I ✨not✨​
    11·2 answers
  • Evaluate the equation. 3/4 + m = 2 1/8 A. m= 3/8 B. m= 5/8 C. m= 1 3/8 D. m= 1 5/8 FAST PLEASE I WILL GIVE BRIANLYIST!
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!