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
atroni [7]
3 years ago
6

Help!! (Algebra II Matrices and Determinants)

Mathematics
1 answer:
bagirrra123 [75]3 years ago
5 0

Answer:

Option A

Step-by-step explanation:

You might be interested in
The area of rectangle A is double the area of rectangle B explain your answer
dybincka [34]

A's area is 4x3=12, B=2x3=6, so yes, A is twice the area of B

a Answer: YES

b Answer:  One side doubled, the other stayed the same, so area doubled.

4 0
2 years ago
2 ( −14 + r ) − ( −3r − 5 )
svet-max [94.6K]
-28+2r+3r+5 
simplified it is -23+5r
4 0
3 years ago
Read 2 more answers
Given h(x) = -5x – 1, solve for x when h(x) = -6.
andrey2020 [161]

Answer:

h(x) = 1

Step-by-step explanation:

h(x) = both of these equations, but really only -6. Plug in 1 to x in the equation and it will equal -6.

Hope this helps

5 0
3 years ago
Find the missing side length of the right triangle
mr_godi [17]
B) 29
Because 20^2+21^2=c^2
7 0
2 years ago
Read 2 more answers
Suppose that a cyclist began a 364 mi ride across a state at the western edge of the​ state, at the same time that a car traveli
maw [93]
The car's average rate  is 43.7 mph. The bicycle's average rate is 12.3 mph.

To get this solution, let the bicycle's average rate be (x) and the car's average rate be (x + 31.4) mph. 

Distance= Speed x Time
364 = (x + x + 31.4) 6.5
364 = (2x + 31.4) 6.5
364/6.5 = 2x + 31.4
56 = 2x + 31.4
56 - 31.4 = 2x
24.6 = 2x
24.6/2 = x
12.3 = x

x = 12.3 mph     
x+31.4 = 43.7 mph
6 0
3 years ago
Other questions:
  • A rectangle and a square have the same area. The width of the rectangle is 2 in less than the side of the square and the length
    5·1 answer
  • the diameterof your bicycle wheel 34 inches .what is its radius?How far will you move in one turn of your wheel ?\
    13·2 answers
  • State the vertical asymptote of the rational function. f(x) =((x-9)(x+7))/(x^2-4)
    12·2 answers
  • Find the area of each figure
    11·1 answer
  • Find the 50th term sequence 5 , -2 , -9 , -16
    9·1 answer
  • Is 3.6 miles = to 3.60 miles
    12·1 answer
  • What is the answer to x2+4x +3 =0?
    5·1 answer
  • Point P is the center of dilation. Triangle S T U is dilated to create triangle S prime T prime U prime. The length of P T is 2.
    7·2 answers
  • You are trying to figure out how many license plates can be created from the digits 0 through 9. The license plate has 6 numbers
    10·1 answer
  • WILL MARK BRAINLIST please help with #12
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!