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
prisoha [69]
3 years ago
11

Pleaseeee help!!!! I will mark you as brainlinest for correct answer!!!!!!!!

Mathematics
1 answer:
ruslelena [56]3 years ago
5 0
I don't know the answer but, Im in K12 as well (Middle School).... Wow this is what im gonna be doing in the future huh..?

You might be interested in
What is anothe fraction for1/4
QveST [7]

Answer:

Equivalent fraction of 1/4 is 2/8 simple method multiplying & diving 1/4 by 2.

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Help plz I need to fin before today help
Alik [6]

Answer:

BD = 12.1 (nearest tenth)

Step-by-step explanation:

∆ABC is an isosceles triangle, since it has two equal sides, AB and BC. Also, this means that <BAD and <BCD = 60° each.

BD divides ∆ABC into two equal parts.

Apply trigonometric ratio to find BD.

Reference angle = <BAD = 60°

Adjacent = AD = 7

Opposite = BD

Thus, we would have:

tan 60 = opp/adj

Tan 60 = BD/7

7*Tan 60 = BD

12.1 = BD

BD = 12.1 (nearest tenth)

8 0
2 years ago
If x = 3, calculate the value of: x3 - x
Sergeeva-Olga [200]
You have to fill in 3 for x so it woul look like 3x3-3 and that would be 6.
8 0
3 years ago
Read 2 more answers
19x+rx= -37x+w what is the x
seraphim [82]

Answer:

x = w / (56 + r)

Step-by-step explanation:

Given the equation :

19x + rx= -37x + w ; find x

Collecting like terms

19x + rx + 37x = w

Factorizing x in the Left hand side

x(19 + 37 + r) = w

x(56 + r) = w

Therefore we can obtain x by dividing both sides by (56 + r)

x(56 + r) / (56 + r) = w / (56 + r)

x = w / (56 + r)

5 0
3 years ago
What are factors of 42 that subtract to -8
MrRa [10]

You might have to do the quadratic formula

8 0
3 years ago
Other questions:
  • Todd is 30 years old. If his target heart rate during aerobic activity is 60-90 % of his maximum heart rate, how fast should his
    15·1 answer
  • *HELP PLEASE* How much money will Sarah have in her account if she deposits $2,700 and she invests in a simple interest savings
    15·2 answers
  • Identifying the strengths of a hero shows which character trait?
    5·2 answers
  • What is the coefficient of x^4y^4 in the expansion (x+y)^8?
    11·1 answer
  • A buoy used to mark the swimming area at a local beach is in the shape of a sphere that has a diameter of 1.8 meters.About what
    15·1 answer
  • Students in the fifth-grade class bought 30 yards of fabric to make pennants for a pep rally. Each pennant requires 1/3 yard of
    7·2 answers
  • Elise wants to divide a sum of money between Hannah and Adil in the ratio
    12·1 answer
  • The Antonov An-225 is an extremely large plane. Its length is 276 ft. – about 2½ football fields! A model of the plane has scale
    5·2 answers
  • Please helpp!!<br> ASAP<br> will mare brianliest
    6·2 answers
  • Two card are pulled from a normal deck of 52 cards, without replacement.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!