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
zvonat [6]
3 years ago
13

3. Which situation is best represented by the expression 4h +27

Mathematics
1 answer:
Fiesta28 [93]3 years ago
3 0

Answer:

D. Kepa will be paid $4 for every hour of babysitting plus $2 for travel

costs.​

Step-by-step explanation:

Are you sure that 7  belongs on the +27? or is it just supposed to be +2?

You might be interested in
5x+30=7x+20<br> Bbbbnnvvvcvhbx
ollegr [7]
X=5 is the answer for this problem
3 0
3 years ago
Read 2 more answers
8 exponent 2 times 6 exponent 2
ziro4ka [17]

Answer:

2304

Step-by-step explanation:

8²×6² = ?

8² = 8×8 = 64

6² = 6×6 = 36

64×36 = 2304

Hoped this helped !

Cheers, Z

3 0
3 years ago
Which is true about the polynomial y2 – 3y + 12? It is a binomial with a degree of 2. It is a binomial with a degree of 3. It is
Inessa [10]

Answer:

Trinomial  of degree 2

Step-by-step explanation:

The given expression cannot be reduce any further as far as number of terms (there are no like terms in it), so it is a trinomial.

Also, the largest power for the variable  init (y) is the power 2, therefore it is a trinomial of degree 2.

6 0
3 years ago
Is the set \mathbb{Z} a group under the operation a*b = a - b + ab ? Justify your answer.
Daniel [21]

Answer:

Step-by-step explanation:

Given that *is the binary operation in the sets of integers.

a*b = a - b + ab

closure: a-b+ab is again an integer belongs to Z.  Hence closure is true.

Associativity: a*(b*c) = a*(b+c-bc)\\= a-b-c+bc+ab+ac-abc\\= a-b-c +ab+bc+ca-abc

(a*b)*c=(a+b-ab)*c\\=a+b-ab-c+ac+bc-abc\\

The two are not equal.  Hence this cannot be a group as associtiavity does not hold good.

7 0
3 years ago
In each table, y and x are in a proportional relationship.
Kaylis [27]

Answer:

Hii! the answer is C.

Step-by-step explanation:

I did the quiz and got it right!

6 0
3 years ago
Read 2 more answers
Other questions:
  • Let f(x)=x-2 and g(x)=x2-7x-9 fins f(g(-1))
    13·1 answer
  • The length of a rectangle is four more than three times its width. the area of the rectangle is 25. write an algebraic model for
    11·1 answer
  • Angle A is circumscribed about circle O.<br> What is the measure of angle A?
    6·2 answers
  • How to write 8% as ratio in simplest form
    7·1 answer
  • Need help asap ! thanks
    10·2 answers
  • A ufo has a speed of 3000 km/h the distance between a and b is 7500km. how long will it take for the Ufo to fly from A to B
    12·1 answer
  • How to convert base two to base three​
    9·1 answer
  • What is the value of x
    15·2 answers
  • 6.-2 &lt; 2x - 4&lt;4 (1 point)<br> Please tell me the answer
    14·1 answer
  • Please help ASAP!
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!