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
maksim [4K]
3 years ago
8

What is the equivalent expression?

Mathematics
1 answer:
Maslowich3 years ago
6 0

Answer:

B

Step-by-step explanation:

Negative and positive rule

You might be interested in
500+100 = ?? A700 B800 C600
nekit [7.7K]

Answer:

C

Step-by-step explanation:

Add the hundreds together

3 0
3 years ago
Read 2 more answers
Can someone please help me
Marrrta [24]

Based on the knowledge of <em>trigonometric</em> expressions and properties of <em>trigonometric</em> functions, the value of the <em>sine</em> function is equal to - √731 / 30.

<h3>How to find the value of a trigonometric function</h3>

Herein we must make use of <em>trigonometric</em> expressions and properties of <em>trigonometric</em> functions to find the right value. According to trigonometry, both cosine and sine are <em>negative</em> in the <em>third</em> quadrant. Thus, by using the <em>fundamental trigonometric</em> expression (sin² α + cos² α = 1) and substituting all known terms we find that:

\sin \theta = -\sqrt{1 - \cos^{2}\theta}

\sin \theta = - \sqrt{1 - \left(-\frac{13}{30} \right)^{2}}

sin θ ≈ - √731 / 30

Based on the knowledge of <em>trigonometric</em> expressions and properties of <em>trigonometric</em> functions, the value of the <em>sine</em> function is equal to - √731 / 30.

To learn more on trigonometric functions: brainly.com/question/6904750

#SPJ1

7 0
2 years ago
Jericho is doing a quick survey for his high school newspaper. He hands out a simple index card to 100 seniors in his high schoo
Kazeer [188]

Answer:

50

Step-by-step explanation:

From research among high school students in the US, it was discovered in 2017 by US Centre for Disease Control and Prevention Agency(USCDC), that around 57.8% of high school students have drank alcohol in the previous 1 year.

Now, applying it to this question, since the survey is done among 100 seniors, the most modest probability would likely be 50% which represents 50 people out of the 100 surveyed that will likely check yes

8 0
2 years ago
Find the area of the circle
snow_lady [41]

Answer:

A=πr2

Step-by-step explanation:

3 0
3 years ago
What is 0.572 divide by 4
Daniel [21]

Answer:

0.143

Step-by-step explanation:

Please mark me as Brainliest if you are satisfied with the answer.

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the length of leg s of the square shown !! Thank u
    9·1 answer
  • You and your friend are having party. You are expecting 12 guests at this party. You would like everyone to have 4/5 of a cup of
    13·1 answer
  • What is the standard form of the equation for this circle?
    6·1 answer
  • Point P is the interior of ∠OZQ. If m∠OZQ = 125 and m∠OZP = 62, what is m∠PZQ?
    9·1 answer
  • Solve each equation for the specified variable y+v=w solve for v
    10·2 answers
  • What is f(-8) for the function f?<br> F= 11(x-24)/2
    13·1 answer
  • What is the point of a pythagorean theorem?
    6·1 answer
  • Si tus padres te quieren comprar una computadora que cuesta $16.000 pero solo tienen $15.500 y el vendedor les hace un descuento
    6·1 answer
  • Drag the tiles to the correct boxes to complete the pairs.
    7·1 answer
  • Two sides of a triangle have lengths 18m and 23m. Describe the possible length of the thired side
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!