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
IRINA_888 [86]
2 years ago
13

( -4 ) 3÷( -4 ) -12 ​

Mathematics
1 answer:
bazaltina [42]2 years ago
8 0

Answer:

(-4)3/(-4)-12

-12/48

-1/4

Step-by-step explanation:

PEMDAS

do multiplication then division

You might be interested in
Write the equation in exponential form using the two points (0,1) and (1,3)
MakcuM [25]

Answer:

y=3^x

Step-by-step explanation:

The equation of the function in exponential form is

y=a\cdot b^x

The function is determined using points (0,1) and (1,3), so their coordinates satisfy the eduation. Substitute them:

1=a\cdot b^0\Rightarrow a=1\ \ [b^0=1]\\ \\3=a\cdot b^1\Rightarrow 1\cdot b=3,\ b=3

Thus, the equation of the function is

y=3^x

8 0
3 years ago
What is the equivalent of | -21 |
Fynjy0 [20]
That's 21.

Hope this helps !

Nyway
8 0
3 years ago
Read 2 more answers
What tables could be used to verify that the functions they represent are inverses of each other? Select two options
algol13

Answer: B and E

Step-by-step explanation:

I just took the assignment. :)

5 0
2 years ago
Read 2 more answers
Determine the domain of the function h=9x/x(x^2-49)
Juliette [100K]

ANSWER

( -  \infty , - 7) \cup( - 7 , 0) \cup(0 , 7 )\cup(7 , +   \infty )

EXPLANATION

The given function is

h(x) =  \frac{9x}{x( {x}^{2} - 49) }

This function is defined for values where the denominator is not equal to zero.

x( {x}^{2}  - 49) \ne0

x(x - 7)(x + 7) = 0

The domain is

x \ne - 7, x \ne0, \: and \:  x \ne 7,

Or

( -  \infty , - 7) \cup( - 7 , 0) \cup(0 , 7 )\cup(7 , +   \infty )

8 0
2 years ago
10x +7 = -3х – 3 help guys
Pepsi [2]

Answer:

x = -10/13

Step-by-step explanation:

10x + 7 = -3x - 3

Add 3x to both sides

10x + 3x + 7 = -3x + 3x - 3

13x + 7 = 0x - 3

13x + 7 = -3

Subtract 7 from both sides

13x + 7 - 7 = -3 - 7

13x + 0 = -10

13x = -10

Divide both sides by 13

13x ÷ 13 = -10 ÷ 13

1x = -10/13

x = -10/13

6 0
2 years ago
Other questions:
  • Write a proportion for: a test is worth 50 points; test score of 40%
    9·2 answers
  • John lives on the side of a mountain and the elevation of his residence is 1025 feet above sea level. His brother lives in a dee
    14·2 answers
  • Find the distance, to the nearest tenth, between (6, 5) and (-3, -4).
    7·1 answer
  • PLEASE HELP!! 40 PTS
    5·2 answers
  • Transform the given quadratic function into vertex form f(x) = quadratic function into vertex form f(x) = quadratic function int
    6·1 answer
  • A. Statistics is the science of​ manipulating, reorganizing, and editing information to produce the desired results. In​ add
    12·1 answer
  • Marsha gave the cashier $20 to pay for 3 pairs of socks. The cashier gave her $5.03 in change. Each pair of socks costs the same
    8·2 answers
  • In a class of students, the following data table summarizes how many students play an instrument or a sport. What is the probabi
    11·2 answers
  • A grocery store sells a bag of 8 oranges for $6.80. How much does one orange cost?
    6·2 answers
  • What is is b? 2-b/3 =-5/2<br><br> Please explain thoroughly
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!