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
iVinArrow [24]
3 years ago
7

Choose one Help me please

Mathematics
1 answer:
AfilCa [17]3 years ago
4 0

Answer:

A

Step-by-step explanation:

Smallest to Largest

Natural numbers

Whole numbers

Integers

Rational numbers

You might be interested in
Need help with number 10 please
Naddika [18.5K]

Answer:

  Pilar is correct. Both systems have solution (-2, 4).

Step-by-step explanation:

Graphing, or any other means of solving these systems of equations reveals both systems have the same solution: (x, y) = (-2, 4).

_____

By Cramer's rule, the solution to the first set is ...

  x = (2(6)-4(2))/(2(5)-4(3)) = 4/-2 = -2

  y = (2(5)-6(3))/-2 = -8/-2 = 4

(x, y) = (-2, 4) is the solution to the first system

__

Since the first equation of the second system is the same as the first equation of the first system, we know the above solution satisfies that equation. We only need to check to see if the same point satisfies the second equation of the second system:

  11(-2) +8(4) = -22 +32 = 10 . . . . . yes,

(-2, 4) is the solution of the second system

Pilar is correct that both systems have the same solution.

_____

Cramer's Rule tells you the solution to

  • ax +by = c
  • dx +ey = g

is ...

  • x = (bg -ec)/(bd -ea)
  • y = (cd -ga)/(bd -ea) . . . . same denominator as for x

I like to use Cramer's Rule when the solution is needed without a lot of steps. Here, we could use the Elimination method to eliminate the y-variable and solve for x. Then more steps are needed to find y. The writing out and explanation are tedious, so it is much simpler just to use a formula that gives the answer.

3 0
3 years ago
Math question below for question
Mashcka [7]
Answer=49

The dot in the middle represents the median
3 0
3 years ago
Read 2 more answers
Square ABCD is shown with four congruent images such that ABCD Is congruent to FGHI Is congruent to JKLM Is congruent to NOPQ Is
egoroff_w [7]
JKLM and RSTU transformed figure
5 0
3 years ago
Read 2 more answers
What is the value of x and the length of DGE
pogonyaev

Answer:

X=3

Line DG =32

I don't know exactly it is right or not

8 0
3 years ago
Please i need help !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
tekilochka [14]

Answer:

limeted government or rule of law i think sorta mayby kindaa

4 0
2 years ago
Other questions:
  • The vertex form of the equation of
    10·1 answer
  • Nola is currently saving $200
    10·2 answers
  • 7/8 subtracted by 2/7
    7·1 answer
  • When 2x^3-3x^2+kx-1 is divided by x-1 the remainder is 2 find k?​
    11·1 answer
  • What is 20% of 800, if 10% of 800 is 80?
    11·2 answers
  • Could anyone help me with this one please
    13·1 answer
  • Expression that is equivalent to (b^10) ( b^2)in the form of b^m
    11·1 answer
  • Suppose you are converting 35/40 to a decimal. Which statements are correct?
    8·1 answer
  • PLSSS HELP WIL REWARD BRAINLIEST!!
    12·1 answer
  • Question 1 of 15
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!