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
tester [92]
2 years ago
13

Trigonometric problems. Could someone help me with this? I’m confused.

Mathematics
1 answer:
Oduvanchick [21]2 years ago
3 0

the answer is a) 0.29 bc of SOHCAHTOA if u didn’t learn this then i can see why u were confused but it’s asking for tan which is TOA tan= opposite/adjacent so look for T and find the opposite of that angle which would be 7 and the adjacent would be the number next to it which is 24 so do 7/24 and u get 0.29

You might be interested in
Which expressions are equivalent to 35 + 30s – 45t?
kaheart [24]

Answer:

5(7 + 6s - 9t)

Step-by-step explanation:

35 + 30s – 45t =

= 5(7 + 6s - 9t)

3 0
3 years ago
Find x and y plz help :(
liraira [26]

Answer:

D. x = 5.4, y = 6.67

Step-by-step explanation:

The triangles are similar as per problem description, so the ratios match:

y/5 = 4/3

x/3 = 9/5

let's solve:

y/5 = 4/3

3y/5 = 4

3y = 20

y = 6.(6)

x/3 = 9/5

5x/3 = 9

5x = 27

x = 5.4

5 0
2 years ago
Read 2 more answers
Help me pls thank you
malfutka [58]

Answer:

8*4*3/2=48 i believe that this is correct if not im sorry

Step-by-step explanation:

6 0
2 years ago
Simultaneous equations 2x+3y=13 4x-y=-2
Rufina [12.5K]

Answer:

(0.5, 4 )

Step-by-step explanation:

Given the 2 equations

2x + 3y = 13 → (1)

4x - y = - 2 → (2)

Multiplying (2) by 3 and adding to (1) will eliminate the term in y

12x - 3y = - 6 → (3)

Add (1) and (3) term by term to eliminate y

14x = 7 ( divide both sides by 14 )

x = 0.5

Substitute x = 0.5 into either of the 2 equations and evaluate for y

Substituting into (1)

2(0.5) + 3y = 13

1 + 3y = 13 ( subtract 1 from both sides )

3y = 12 ( divide both sides by 3 )

y = 4

Solution is (0.5, 4 )

3 0
3 years ago
Which choice is equivalent to the expression below when y  0?
olasank [31]
y\sqrt{y}+\sqrt{9y^3}-3y\sqrt{y}=y\sqrt{y}+\sqrt9\cdot\sqrt{y^2\cdot y}-3y\sqrt{y}\\\\=y\sqrt{y}+3y\sqrt{y}-3y\sqrt{y}=y\sqrt{y}\\\\Answer:C.
6 0
2 years ago
Other questions:
  • Complete the table <br> | 2 | 5 | | 28 |<br> |6.5| |39| |
    12·1 answer
  • What is the domain of the function y=2√x-6
    8·2 answers
  • I need help with subtracting polynomials: (m^2 + 6m - 5) - (7m² - 5m + 1)
    8·1 answer
  • 105,000,000 written in scientific notation would be:
    11·1 answer
  • Which operation will not change the value of any non zero number?
    8·1 answer
  • Solve the equation. If there is not solution, write no solution. 4 times the absolute value of the quantity x plus one third end
    6·1 answer
  • What is the LCD of 5/6 and 1/8 <br>what is the LCD of 7/8 and ⅔​
    11·2 answers
  • Which of the following is BEST described as two lines that do not intersect and are not in the same plane.
    14·2 answers
  • On the graph of the equation 8x – 3y = 24, what is the value of the y-intercept?
    7·1 answer
  • 6x² – x=2<br> Factor and solve
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!