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
Elena-2011 [213]
3 years ago
14

1 hat cost $12

Mathematics
1 answer:
Ivan3 years ago
6 0

Answer:

he bought 6 hats.

Step-by-step explanation:

im just gonna go through this 1 at a time. starting at 1.

12 + (14x9) = 138

(12x5)+(14x5) = 130

(12x4)+(14x6) = 132

(12x8)+(14x2) = 124

(12x6)+(14x4) = 128

You might be interested in
Y=-|x+3| domain and range
Serjik [45]

Answer:

the domain is that x is a set of real numbers.

the range is y ≤ -3

Step-by-step explanation:

y = -|x + 3|

y is either positive or equal to zero.

Now, x is all real numbers because any value of x used will yield a valid value of y.

Thus, we can say that the domain is that x is a set of real numbers.

Now, for the range:

The minus sign in front of the absolute value indicates that the function has a maximum value.

Thus, the range is y ≤ -3

6 0
3 years ago
What are the zeros of f(x) = x2 + x - 20?
jeyben [28]

Answer:

x = - 5, x = 4

Step-by-step explanation:

Given

f(x) = x² + x - 20

To find the zeros equate f(x) to zero, that is

x² + x - 20 = 0

Consider the factors of the constant term ( - 20) which sum to give the coefficient of the x- term ( + 1)

The factors are + 5 and - 4, since

5 × - 4 = - 20 and + 5 - 4 = + 1, hence

(x + 5)x - 4) = 0 ← in factored form

Equate each factor to zero and solve for x

x + 5 = 0 ⇒ x = - 5

x - 4 = 0 ⇒ x = 4

8 0
3 years ago
Read 2 more answers
Rohit constructed a rectangular pond of length 40 metre for fish farming is spent rupees 36200 with 4 rounds at rupees 75 find t
zmey [24]

Answer:

Perimeter = 120m

Step-by-step explanation:

8 0
3 years ago
How many shares of Lombard Incorporated traded on the 17th?
Naily [24]

Answer:

Step-by-step explanation:

8 0
3 years ago
Suppose I rolled a fair six-sided die. Let R=number rolled. What is the sample space,
Mariana [72]

Answer:

No Side Is Being Favored Since The Die Is A Fair Six-Sided Die.

So Each Number Has The Same Chance Of Being Rolled.

6 0
2 years ago
Other questions:
  • Solve r = 1/2m^2p for p
    5·1 answer
  • A has a piece of ribbon that is one fourth long she wants to share the ribbon with 2 friends so that they can each wear a ribbon
    14·1 answer
  • I really need help please
    11·1 answer
  • What is the answer to this?
    11·2 answers
  • Compose an expression to find the 20th term of any arithmetic sequence in terms of just a and d. Look at the pattern in
    5·1 answer
  • If m7 = 55°, which of the following statements are true? Select all that apply.
    15·1 answer
  • If you answer I’ll give brainliest and points <br><br> (Question in photo!)
    8·2 answers
  • Christopher is 20 years younger than Ishaan. Ishaan and Christopher first met two years ago. 14 years ago ishaan was 3 times as
    11·1 answer
  • Will mark brainliest and rate 5/5 if question is answered right.
    6·1 answer
  • How you write a inequality and then graph the answer?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!