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
Serjik [45]
2 years ago
5

Pls answer this i really need it

Mathematics
1 answer:
jeka57 [31]2 years ago
4 0

Answer:

8.15

Step-by-step explanation:

You might be interested in
Experts/ace/geniuses helpp
Alex Ar [27]
Square root 144 =  12 so this is the rational number
8 0
3 years ago
When using Cramer's Rule to solve a system of equations, if the determinant of the coefficient matrix equals zero and neither nu
o-na [289]
The answer would be A. When using Cramer's Rule to solve a system of equations, if the determinant of the coefficient matrix equals zero and neither numerator determinant is zero, then the system has infinite solutions. It would be hard finding this answer when we use the Cramer's Rule so instead we use the Gauss Elimination. Considering the equations:

x + y = 3 and <span>2x + 2y = 6
Determinant of the equations are </span>
<span>| 1 1 | </span>
<span>| 2 2 | = 0
</span>
the numerator determinants would be
<span>| 3 1 | . .| 1 3 | </span>
<span>| 6 2 | = | 2 6 | = 0.
Executing Gauss Elimination, any two numbers, whose sum is 3, would satisfy the given system. F</span>or instance (3, 0), <span>(2, 1) and (4, -1). Therefore, it would have infinitely many solutions. </span>
3 0
2 years ago
I got this question that says to Complete the table for the given rule. and that is y=5x and it says (the chart has only numbers
Ainat [17]

Answer:

X     Y

1       5

4/5   4

2/5   2

Step-by-step explanation:

y=5x

We we know y we need to solve for x

X Y

  5

  4

  2

Let y =5

5 = 5x

Divide by 5

5/5 =5x/5

1=x

Let y =4

4 = 5x

Divide by 5

4/5 =5x/5

4/5=x

Let y =2

2 = 5x

Divide by 5

2/5 =5x/5

2/5=x

X     Y

1       5

4/5   4

2/5   2

3 0
3 years ago
Read 2 more answers
Help i need it badly
ser-zykov [4K]

Answer:

x^2+3x-10 that should be your answer

8 0
2 years ago
Read 2 more answers
What is the prime factorization of 36
artcher [175]

Answer:

2^{2} x 3^{2}

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is 96 ÷1/4??? pls hurry​
    15·2 answers
  • Find the y value for point I such that DI and EI form a 3:5 ratio.
    11·1 answer
  • A strawberry farmer needs to water a strawberry patch of 1500 square yards is in the shape of a sector of a circle with a radius
    8·1 answer
  • Help me?????? please
    7·1 answer
  • How do you convert improper fractions to proper fractions
    10·2 answers
  • Tim's credit card has a restriction that he must pay either 15 percent of the unpaid balance or $25, whichever is greater
    7·2 answers
  • Leon bought 3 slices of pizza for himself and his friends. He spent a total of $7.50. Let p represent the price of one slice of
    11·1 answer
  • A population of 7,890 tulips is being studied. A sample of 500 tulips is used, and 479 of them are a solid color. How many of th
    13·1 answer
  • Explain, using an example, why you need to multiply when converting from a larger unit to a smaller unit
    7·2 answers
  • Prove the trigonometric identity!<br><br> Please help!! 50 Points!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!