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
mash [69]
3 years ago
14

Which expression represents the calculation “add 5 and 6, then multiply by 3"?

Mathematics
2 answers:
valina [46]3 years ago
8 0
(5+6)*6 Following the rules of PEMDAS you would have to put 5+6 in parentheses so multiplication wouldn't be first.  
Anarel [89]3 years ago
5 0
(5 + 6)3   would represent  what you want.
You might be interested in
At the school store, 3 pens and 2 notebooks cost a total of $12, while 1 pen and 3 notebooks cost a total of $11. This can be re
jasenka [17]

Answer:

D

Step-by-step explanation:

the reason why is because if you put 3 dollars in for the notebooks right you have 3x3=9 and that one pen will be 2 dollars. Now you have 3×2=6 and then the two notebooks will be 6 and you add that and get 12. Hope this helps

3 0
3 years ago
Read 2 more answers
Rosa earns $12 per hour. In 7.5 hours, she will earn x dollars. Which is a valid proportion that can be used to solve the proble
MariettaO [177]

Answer:

90

Step-by-step explanation:

I got it off of goggle-

3 0
3 years ago
Read 2 more answers
Tina is shopping for school clothes. She realizes that good sales can help her to get more clothes and keep within her budget. S
podryga [215]

Answer:

$23.952, since money is always rounded up $23.96

Step-by-step explanation:

the first step is to get the total value of her purchases, thus we add 16.99 + 12.95 to get 29.94

since she will receive a 20% discount that means that she will be paying 80% of the total value

next we set up the ratio as follows:

portion paid / total = x/29.94 = 80/100

solving the ratio gives you 23.952

3 0
3 years ago
What is the area of a square that has a perimeter of 28 feet
bekas [8.4K]
The answer is A= 49 ft^2
8 0
4 years ago
Read 2 more answers
3 A recipe for two people requires 1kg of rice to 150 g of meat.
Yuliya22 [10]

By seeing the proportion, we get that approximately, 870 g of rice is required and 130 g of meat is required for the recipe.

We are given that a recipe for two people requires 1kg of rice to 150 g of meat.

That is the proportion of rice to meat is:

1 kg : 150 g

1000 g : 150 g

100 : 15

20 : 3

Now, we are also given that 1 kg that is 1000 g of dish is to be prepared.

Let the portion of rice in it be x.

Portion of meat = 1000 - x

ATQ:

20 : 3 :: x : 1000 - x

20 / 3 = x / (1000 - x)

20,000 - 20 x = 3x

23 x = 20,000

x = 20000 / 23 = 870 ( approx.)

1000 - x = 1000 - 870 = 130.

Therefore, by seeing the proportion, we get that approximately, 870 g of rice is required and 130 g of meat is required for the recipe.

Learn more about proportion here:

brainly.com/question/1781657

#SPJ9

6 0
2 years ago
Other questions:
  • Sam Collects baseball cards. He currently has 112 cards in his collection. He plans to buy 5 new cards every month, write a verb
    8·1 answer
  • Solve the system <br> x+3y=22 <br> 2x-y=2
    5·2 answers
  • What does Place Value Relationship mean
    11·1 answer
  • A tortoise is walking in the desert. It walks for 4.8 meters at a speed of 3 meters per minute. For how many minutes does it wal
    6·1 answer
  • HELPPP PLEASEE!!!!<br><br> find value of x and y
    14·1 answer
  • CAN SOMEONE LOOK AT MY QUESTIONS I NEED HELP ASAP I JUST ASKED A QUESTION YESTERDAY ND I NEED HELP . JUST GO LOOK AT MY QUESTION
    15·1 answer
  • Fill in the boxes to make a true statement. (_-3i)-(15+_i)=7-12i
    10·1 answer
  • Please answer this question :)
    10·1 answer
  • Cameron &amp; Brett are trying to sell upper &amp; lower level tickets to two Diamondbacks game to raise money for their club ba
    12·1 answer
  • The store pays 120 for a bike the store is going out of business and is selling all of the bikes at a 30% discount what is the s
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!