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
mina [271]
3 years ago
5

Please help me 8^2+3(36/6)-2

Mathematics
2 answers:
gulaghasi [49]3 years ago
7 0

We are going to have to use order of operations (often called "PEMDAS"), which says that expressions should be simplified in the following order:

  • Parentheses
  • Exponents
  • Multiplication/Division
  • Addition/Subtraction

First, we can see that there are some parentheses, which we will need to take care of first. Inside the parentheses is \frac{36}{6}, which simplifies to 6. Our expression is now:

8^2 + 3(6) - 2 = 8^2 + 3 \cdot 6 - 2


Second, we see that there is an exponent. 8^2 = 64, so our expression is now:

64 + 3 \cdot 6 - 2


Third, we have multiplication, 3 \cdot 6. 3 \cdot 6 = 18, so our expression is now:

64 + 18 - 2


Fourth, we complete the addition and subtraction:

64 + 18 - 2

82 - 2

\boxed{80}


Our answer is 80.

Hitman42 [59]3 years ago
3 0

8^2+3(36/6)-2=80

You might be interested in
Solve for x. <br><br> 12x/5 = 18
jarptica [38.1K]
For this problem you have to isolate the variable. To do this you must inverse the operations. Multiply 18 by 5, then divide by 12 to get your answer of 7.5
3 0
3 years ago
Of the Students that attended Roosevelt Elementary 6/8 of the school play a sport. Of the students are playing a sport 3/5 of th
soldier1979 [14.2K]

Answer:

\frac{9}{20} students.

Step-by-step explanation:

We have been given that of the students that attended Roosevelt Elementary 6/8 of the school play a sport. Of the students are playing a sport 3/5 of the students are also involved in the drama club.

To find the students are both play a sport and a part of the drama club, we need to find 3/5 part of 6/8 as:

\text{Students who play a sport and a part of the drama club}=\frac{6}{8}\times \frac{3}{5}

\text{Students who play a sport and a part of the drama club}=\frac{3}{4}\times \frac{3}{5}

\text{Students who play a sport and a part of the drama club}=\frac{3\times 3}{4\times 5}

\text{Students who play a sport and a part of the drama club}=\frac{9}{20}

Therefore, \frac{9}{20} students play sport and part of the drama club.

5 0
3 years ago
The yearbook committee polled 80 randomly selected students from a class of 320 ninth graders to see if they would be willing to
jek_recluse [69]

Answer:

The margin of error is given below:

E=z \times \sqrt{\frac{\hat{p}(1-\hat{p}}{n} }

Where:

\hat{p}=\frac{26}{80}=0.325

\therefore E = z \times \sqrt{\frac{0.325(1-0.325}{80} }

                           =z \times 0.0523659

Therefore, the option E = z*6% is correct as it closest to the given answer

7 0
3 years ago
Read 2 more answers
Help me with this please!!!!!
miv72 [106K]

Answer:

Yes, the slopes of AB and BC are the same.

Step-by-step explanation:

Hope this helps! Leave any questions or concerns in the comments! byeee <3

8 0
3 years ago
A college student needs 11 classes that are worth a total of 40 credits in order to complete her degree. The college offers both
ipn [44]
7 4-credit classes. 4 3-credit classes.

7*4 = 28, and 4*3 = 12. 11 classes, and 40 credits.
3 0
3 years ago
Other questions:
  • Please help me with this question <br><br> image attached
    10·1 answer
  • Circle the possible values that satisfy this inequality X - 3 &lt; 9
    7·1 answer
  • 1
    14·1 answer
  • An angle passes through the point (-7,-5). What is the compass heading of this angle?
    15·1 answer
  • All the answers please on paper and work
    9·1 answer
  • Please help me with this problem. I have tried many times and have gotten it wrong. I need help especially on the last part. Can
    15·1 answer
  • Hi, PPLZZZZZ HELP MEEEEEEEE if you get me the correct answer il give you brainilest.
    7·1 answer
  • Helphelphelphelphelphelphelphelphelphelphelphelphelphelphelphelpvv
    9·2 answers
  • Graph y = 2x + 3 A? B? C? OR D
    7·1 answer
  • Jace owns a small business selling bagels. He knows that in the last week 37 customers paid cash, 6 customers used a debit card,
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!