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
Vika [28.1K]
1 year ago
15

Could use some Geometry help

Mathematics
2 answers:
Darina [25.2K]1 year ago
8 0

I am not 100% sure but I think it is 85 degrees

DO NOT take my word for it

Gelneren [198K]1 year ago
3 0

Step-by-step explanation:

I'm not sure but I think it is 75 degree

You might be interested in
Whats 5 1/2+2 5/6 ASAP PLEASE
Stolb23 [73]

Answer:

8 1/3 or 8.3 repeating

Step-by-step explanation:

you're welcome

8 0
3 years ago
Use the​ power-reducing formulas to rewrite the expression as an equivalent expression that does not contain powers of trigonome
ratelena [41]

Answer:

x = 0.175\cdot (1-\cos 4\cdot \theta)

Step-by-step explanation:

Let use the following trigonometric identities:

\sin^{2}\theta = \frac{1-\cos 2\cdot \theta}{2} \\\cos^{2}\theta = \frac{1+\cos 2\cdot \theta}{2}

Then, the equation is simplified by substituting its components:

x = 1.40\cdot \left(\frac{1-\cos 2\cdot \theta}{2}  \right)\cdot \left(\frac{1+\cos 2\cdot \theta}{2} \right)

x = 0.35\cdot (1-\cos^{2}2\cdot \theta)

x = 0.35\cdot \sin^{2}2\cdot \theta

x = 0.35\cdot \left(\frac{1-\cos 4\cdot \theta}{2}  \right)

x = 0.175\cdot (1-\cos 4\cdot \theta)

7 0
3 years ago
Read 2 more answers
ron bought 8 pencils and 2 erasers for $1.66. Sarah bought 12 pencils and 5 erasers for $3.19. What is the cost for one pencil a
krek1111 [17]
It's 47p for one eraser!!! Good Luck!!!
7 0
3 years ago
Read 2 more answers
Write the expression 4 to the 4th(4 to the -7)(4)
Alenkasestr [34]

Answer:

-4^4(4^7), in that case, the answer would be (B) -4^11

Step-by-step explanation:

Hope this helps

3 0
3 years ago
HURRY WILL MARK BRAINLESS <br>Which expression is equivalent to ပါ။ (C) - -​
OleMash [197]

First to Answer

Answer:

The correct option is the third option. -2 1/4 / -2/3 = 3 3/8

-9/4 / -2/3 = 3 3/8

7 0
3 years ago
Other questions:
  • Which of the following is equivalent to ^5 √13^3
    6·2 answers
  • Determine the vertex and the axis of symmetry for the function below <br> Y=x^2+4x+1
    13·1 answer
  • If f(x)=x^2 and g(x)=x+3, which of the following statements is true?
    10·1 answer
  • Is there only one way to create a factor tree? Explain.
    10·1 answer
  • the Law of Detachment and the Law of Syllogism to draw a conclusion from the given statements:Franz is taller than Isabel. Isabe
    13·1 answer
  • Area of a rectangle is 100 sq ft. The length is 10 ft longer than twice it’s width. What is the length and the width.
    7·1 answer
  • Monitors manufactured by TSI Electronics have life spans that have a normal distribution with a standard deviation of 1300 hours
    12·1 answer
  • v A t-shirt originally costs $18.50. It is on sale for 10% off. What is the sale price of the t-shirt?
    6·1 answer
  • I need help PLEASE !!!! Write a cosine function that has an amplitude of 2, a midline of 4 and a period of 4.
    12·1 answer
  • Please help me with this math problem (image below)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!