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
klemol [59]
3 years ago
11

HELP PLEASE I WILL GIVE BRAINLIEST

Mathematics
2 answers:
Olegator [25]3 years ago
6 0

Answer:

<h2>B</h2>

I hoped this helped :))

BabaBlast [244]3 years ago
5 0

Answer:

your answer is c

Step-by-step explanation:

(6^-4 x 8^-7)^-9 =8.0930867e+84

6^36 x 8^63= 8.0930867e+84

so c is your answer

You might be interested in
Write and evaluate the expression. Then, check all that apply.
dlinn [17]

Answer:

a-90

=102-90

=12

8 0
4 years ago
If the following system of equations was written as a matrix equation in the form AX = C, and matrix A was expressed in the form
IrinaVladis [17]

Answer: a-b+c+d =4


Step-by-step explanation:

The given system of equation is

2x+8y=7\\4x-2y=9

from this we have the following matrices

A_1 =\begin{bmatrix}\\2 &8 \\ \\4&2 \\\end{bmatrix}\ ,X=\begin{bmatrix}\\x\\ \\y\\\end{bmatrix}\text{and}\ C=\begin{bmatrix}\\7\\ \\9\\\end{bmatrix}

the given matrix A =\begin{bmatrix}\\a &c \\ \\b &d \\\end{bmatrix}

On comparing Matrix  A_1 with Matrix A

\begin{bmatrix}\\a &c \\ \\b &d \\\end{bmatrix}=\begin{bmatrix}\\2&8 \\ \\4 &-2 \\\end{bmatrix}

we have the following values

a=2 ,b=4,c=8,d=-2

Thus a-b+c+d =2-4+8+(-2)=4

8 0
3 years ago
Read 2 more answers
2. I am thinking of a number. It is multiplied by 9. The product is 27. What is my number? (1 point)
Nitella [24]

Answer:

x9 = 27 \\ x = 3

5 0
3 years ago
Read 2 more answers
Which symbol correctly compared the two fractions 2/3 and 4/6
RSB [31]

They both equal so symbol is "=" they have LCM of 3 .

6 0
3 years ago
Read 2 more answers
Lionel wants to buy a belt that costs $22. he also wants to buy some shirts that are on sale for $17 each. he has $80. what ineq
horrorfan [7]
22b+17s ≤ 80
Where b is cost of belt,s is cost of shirt .
U can put some values foe b and c their sum always less and maximum would be 80
5 0
3 years ago
Other questions:
  • What is the solution to the following system of equations?
    9·1 answer
  • The reserve capacities (in hours) of 18 randomly selected automotive batteries are listed. Use a 99% level of confidence. (Adapt
    13·1 answer
  • Given f(x) 3x-1/2 solve for f^-1(4)
    5·1 answer
  • Ok I need help please
    10·1 answer
  • How to find the square root of a negative 100
    5·1 answer
  • Natasha spent 1\dfrac121 2 1 ​ 1, start fraction, 1, divided by, 2, end fraction hours on the beach. She fell asleep for \dfrac3
    14·1 answer
  • Choose the graph for the inequality. Please help ASAP!!!
    14·1 answer
  • A market research company wishes to know how many energy drinks teenagers drink each week. They want to construct a 80% confiden
    15·1 answer
  • Ayuda plissss no entiendo es para hoy no mañana
    7·2 answers
  • HELP PLS THE TEST IS DUE TODAY
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!