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
Yanka [14]
3 years ago
5

Variable definition?

Mathematics
1 answer:
kkurt [141]3 years ago
5 0
The number beside the letter . for example 6x, 6 would be the variable
You might be interested in
If Susan finished her lunch at 1:00 and it took her 45 minutes to eat. what time did the class start
adelina 88 [10]

Answer:

12:15

Step-by-step explanation:

i dont really have an explanation

but i am in 6th grade not sure how

to explain it lol

4 0
3 years ago
Write the augmented matrix for each system of equations.
Virty [35]

Answer:

  see below

Step-by-step explanation:

List the coefficients and constant for an equation in one row of the matrix. The variables should be in the same order. Any missing terms are replaced by zero.

  \left[\begin{array}{ccc|c}9&-4&-5&9\\7&4&-4&-1\\6&-6&1&-5\end{array}\right]

8 0
3 years ago
Plz answer fast !!!!! <3
MakcuM [25]
X=6
A=6
these are the answers !
8 0
3 years ago
6x + 1.6 =58 ? two step equations
Luden [163]

Answer:

9.4

Step-by-step explanation:

6x+1.6=58

     -1.6  -1.6

  6x=56.4

  /6   /6

=9.4

6 0
3 years ago
Read 2 more answers
When instructed to find the length of HJ in right
kobusy [5.1K]

See attachement for the diagram of the triangle

Answer/Step-by-step explanation:

To find the length of HJ, we can use different equations as follows:

✔️Recall: SOHCAHTOA

Let's take <G as the reference angle = 28°

Opposite side to reference angle = HJ

Hypotenuse = 20

Apply SOH.

Thus:

Sin 28° = opp/hyp

Sin 28° = HJ/20 (Alex's equation is correct).

Solving further, we would have:

HJ = Sin 28 * 20 ≈ 9.4

✔️Another way is by using <H as the reference angle.

m<H = 180° - (90° + 28°) (sum of triangle)

m<H = 62°

Adjacent side to reference angle (<H) = HJ

Hypotenuse = 20

Apply CAH:

Cos 62° = Adj/Hyp

Cos 62° = HJ/20 (Marlene's equation is correct)

Solving further, we would have,

HJ = Cos 62° * 20 ≈ 9.4

As you can see, the equation of both students are correct. Both would arrive at the same answer using any of the two equations.

8 0
3 years ago
Other questions:
  • Nicole lives in a home $ 135,000.She has a mortgage of $88,000.She owes $4,200 on her car that is worth $11,000.She has a credit
    8·1 answer
  • Please help me with the problem in the photo and tell me how to solve it.
    7·1 answer
  • MATH<br><br>ANSWER and I will give you brainiliest ​<br>​
    6·1 answer
  • Help! I can't figure this out! Is the function tan t positive or negative in Quadrant IV?
    11·1 answer
  • The hole for a support needs to be 6 feet deep. It is currently 2 feet 5 inches deep. How much deeper must the hole​ be? Use pen
    7·2 answers
  • The median is the ____ of an ordered data set.
    7·1 answer
  • Given the following two sides of a triangle, what is the range of
    15·1 answer
  • Please help me with 1 to 10 and show me how you get it
    14·1 answer
  • How can I solve this problem?​
    14·1 answer
  • PLZZ HELPP ASAP ON THIS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!