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
I am Lyosha [343]
3 years ago
12

Which of the expressions are equivalent to the one below? 3• (2 + 6) + 4.5

Mathematics
1 answer:
Stella [2.4K]3 years ago
6 0

Answer:

Option D is correct

28.5=28.5

You might be interested in
In the balcony of an auditorium, there are 20 seats in the first row, 22 seats in the second row and 24 seats in the third row.
JulsSmile [24]

Answer:

is two more than the row before

Step-by-step explanation:

i hope i help\

7 0
3 years ago
Please help 4 math pages with questions. 1 has all the circle graphs, and all the other 3 have each circle graphs question. Plea
oksano4ka [1.4K]

Answer:

Favorite chip Answers v

Step-by-step explanation:

1. How many were surveyed? 82+8+18+62=100

2. How many said Jalepeno was their favorite? 8/100 0r 2/25 or 8%

3. How many said BBQ was their favorite?62/100 or 31/50 or 62%

4. How would it effect your final answer if the percentages did not add up to 100%? This means that your percentages are wrong. In a circle graph the percentages always equal 100%!

5. Is it possible to determine a missing percentage in a circle graph? Yes, we can always assume the total percentage is 100 so you add your given percentages together and then subtract that total from 100 to find the missing percentage.

8 0
2 years ago
Can anyone please help explain what any of this means and how I could solve this? Many Thanks!
Yanka [14]

Step-by-step explanation:

step 1. this is a polynomial division problem

x^2 + 11x + 52

---------------------------------

step 2. (x -3) [ x^3 + 8x^2 + 19x + 13

step 3. x^3 - 3x^2

step 4. 11x^2 + 19x + 13

step 5. 11x^2 - 33x

step 6. 52x + 13

step 7. 52x - 156

step 8. R -> 169

step 9. Ans: x^2 + 11x + 52 R 169

6 0
3 years ago
HEY CAN ANYONE PLS ANSWER DIS MATH QUESTION!!!
Thepotemich [5.8K]

Answer:

2700 lbs

The weight of the spa is equal to the y value of the graph at x=250 gallons.

Mathematically, we could also substitute the value of 250 for g, giving us the equation

<h2><u>im sorry if wrong</u></h2>
6 0
3 years ago
Help me ASAP! ANSWER ALL
Anna [14]

Answer:

Step-by-step explanation:

2. I think C

3.D

4.D

5.B

6. D

7.B

8.A

9.A I think

6 0
3 years ago
Other questions:
  • Which ordered pair is the solution to the system of equations?
    10·2 answers
  • What’s the square root of pie
    9·1 answer
  • For school photos, 1/5 of the students choose to have a blue background. 2/5 of the students chose to have purple and 1/5 chose
    14·1 answer
  • Slope = 3: (6, 14)<br>Write the equation in y=mx+b form​
    14·1 answer
  • Express answer in exact form.
    6·1 answer
  • What expression can be used to find the total discount? Select all that apply. 0.3*42 or 3/10*42 or 0.03*42 or 3 *4.2
    13·1 answer
  • For what value of b, would the equation 34(12x−9)+b4=5−3(2−3x) have infinitely many solutions? Enter the numerical value only
    15·1 answer
  • Jenny catches a taxi from the supermarket to her house. The taxi firm charges $3.00 standing charge, plus 50 cents per kilometre
    6·1 answer
  • -7 + 12 + 15 =<br> The ans plz
    7·1 answer
  • PLease help fast I need assistance
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!