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
uysha [10]
3 years ago
6

Question 1 of 10

Mathematics
1 answer:
AURORKA [14]3 years ago
6 0

Answer:

the answer is going to be b

You might be interested in
Which shows only a vertical translation from the shaded figure onto the unshaded figure?
sergiy2304 [10]

Answer: Its A Im pretty sure

Step-by-step explanation:      

5 0
3 years ago
Read 2 more answers
What is the determinant of the coefficient matrix of this system? <br> 4x-3y=-8 <br> 8x-3y=12
gladu [14]

The coefficient matrix is build with its rows representing each equation, and its columns representing each variable.

So, you may write the matrix as

\left[\begin{array}{cc}\text{x-coefficient, 1st equation}&\text{y-coefficient, 1st equation}\\\text{x-coefficient, 2nd equation}&\text{y-coefficient, 2nd equation} \end{array}\right]

which means

\left[\begin{array}{cc}4&-3\\8&-3\end{array}\right]

The determinant is computed subtracting diagonals:

\left | \left[ \begin{array}{cc}a&b\\c&d\end{array}\right]\right | = ad-bc

So, we have

\left | \left[\begin{array}{cc}4&-3\\8&-3\end{array}\right] \right | = 4(-3) - 8(-3) = -4(-3) = 12

8 0
3 years ago
Help mee
Artist 52 [7]
1. Add all of the numbers together
2. Divide the answer by how many different numbers there are (so 10)
The mean to the nearest tenth is 356.8

6 0
3 years ago
Read 2 more answers
How to write an equation of a horizontal line through a point?
satela [25.4K]
Y= y1

replace the y1 with the ordinate ( the y-part) of the point you are going thru

example a horizontal line going through the point (7,12) would be y=12
3 0
3 years ago
FIND THE THIRD,FIFTH AND TENTH TERM SEQUENCE DESCRIBED BY EACH RULE
Karolina [17]
In order to solve for a nth term in an arithmetic sequence, we use the formula written as:<span>

an = a1 + (n-1)d

where an is the nth term, a1 is the first value in the sequence, n is the term position and d is the common difference.

</span><span>THIRD
</span><span>A3=4+(3-1)(-5)
A3 = -6

A(3)=-2(3-1)(-5)
A3 = 20
 </span><span>
FIFTH
</span>A5=4+(5-1)(-5)
A5 = -16

A(5)=-2(5-1)(-5)
A5 = 40<span>

TENTH
</span>A10=4+(10-1)(-5)
A10 = -41

A(10)=-2(10-1)(-5)
A10 = 90
8 0
3 years ago
Other questions:
  • The rectangle below has an area of X squared -144 m² and a length of X +12 m what expression represents the width of the triangl
    11·1 answer
  • Can someone please help me with this question 5 star rating + brainly if solved!
    11·1 answer
  • regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during th
    10·1 answer
  • Ivan found the change in a scale factor. His work is shown below. What error did Ivan make?
    13·2 answers
  • The temp fell 3 degrees every hour for 5 hours what's the change in temperature​
    10·1 answer
  • Alguien me ayuda a resolver esto ecuacion ?
    13·1 answer
  • 3<br> Given the function f (x) = 3.84 – 5x2 + 2x – 3, evaluate for f(
    14·1 answer
  • HELP! DUE IN 5 MINS TvT
    9·2 answers
  • This one as well, does anyone know the answer?
    5·1 answer
  • - 8th Grade Math -<br> Solve the system of equations:<br> 2x - 4y = 10, x = 2y + 5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!