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
balu736 [363]
3 years ago
15

Can someone explain how to do this step by step please Order Of Operations: Parentheses in PEMDAS

Mathematics
2 answers:
guapka [62]3 years ago
5 0

Answer:

3/4 or 0.75

Step-by-step explanation:

logic

Firdavs [7]3 years ago
3 0

Answer:

27/4 or 6.75

Step-by-step explanation:

P-parantheses(you do this first)

E-exponents(you do this second)

M-Multiplication(division and multiplication are interchangeable, you go with whichever operation is on the left first)

D-Division(interchangeable with multiplication)

A-addition(just like multiplication and division, for addition and subtraction do whichever operation is on the left)

S-subtraction(interchangeable with add.)

since in pemdas, parantheses are first, we will do those:

(6*3/2)=18/2

18/2=9

now, 9÷4/3

remember, we keep the first term the same, flip the sign to multiplication and turn the second fraction(reciprocal) upside down:

so

9*3/4=27/4

27/4 or 6.75

You might be interested in
Help I have a C in math. I don't understand this Alegbra. If you get it right then I will give you Brainlist!
I am Lyosha [343]

irrational number, any real number that cannot be expressed as the quotient of two integers.

Any number that can be written as a fraction with integers is called a rational number . For example, 17 and −34 are rational numbers. (Note that there is more than one way to write the same rational number as a ratio of integers.

1st Is rational

2nd one is irrational

3rd is irrational

4th is rational

6 0
2 years ago
The quotient of a number, divided by 3, equals-8
melisa1 [442]

Answer:

x / 3 = -8

Step-by-step explanation:

5 0
2 years ago
Help now pls bby pls
lions [1.4K]

Answer:

Cities around the country are changing. Faded boards, dull concrete, and old bricks are coming to life. Communities are are turning walls of their buildings, roads, and bridges into colorful murals. Painters might show local scenes, honor a hero or celebrate a culture. Murals can also be great projects for schools. They encourage teamwork, school spirit, and creativity. What would you paint? Your mural could inspire people to recycle, be a volunteer or cheer for a team.

Step-by-step explanation:

there are commas where they are supposed to be

6 0
3 years ago
Read 2 more answers
Numbers 6,7,8 I can't figure out
marysya [2.9K]
6. Take your compass and place the pointed edge on point B. Place one point on each side of B, each the same distance away from B. Next, place your compass on one of the two new points and extend your compass to draw a circle. Repeat with the SAME radian from the other point. Find where the two circles intersect with each other and draw a line from the points of intersection to point B. Place point A anywhere on that line that you just created and then you're done!

7. Select any place along either line and place point S on it. Next, using the same method as above, draw two circles with the same radius around both points S and R. Draw a line through the intersection points. Locate the intersection where your new line connects with the line across from the shared line of RS. Place a point at the intersection, for your reference, then connect that point to point S. Now you have completed this problem as well.

8. Use a straight edge to draw one line. Place points A and B on each end. Use the circle method yet again to find a line perpendicular to line AB. Next, take your compass and set it to the distance from point A to B. Use that same distance to make a point on the perpendicular line. This creates point C. The final step is to connect A with C and B with C.
7 0
3 years ago
Solve 4x2−10x−6=0 using the Quadratic Formula.
vazorg [7]

Answer:

x=−1

x=−1.5

:DDDD

5 0
2 years ago
Other questions:
  • If <br><br> b + 2 = 4.6<br><br> Then what is b?
    7·2 answers
  • If the lengths of an object are measured in feet, then the area of the object will be measured in which of the following units o
    11·2 answers
  • Basketball shoes are on sale for 22%off. what is the reagular price if the sale price is $42?
    15·1 answer
  • Which inequality is equivalent to |x-4|&lt;9
    10·2 answers
  • How to set up this equation??
    15·1 answer
  • Express 17.1 6 as a mixed number in lowest terms.<br> 17 1/6<br> 17 1/3<br> 17 4/25<br> 17 5/8
    14·1 answer
  • 7) A store is selling videogames for p dolars. Write an equation that represents the total amount. T. for
    6·1 answer
  • Given f(x)= square root x and g(x) = lxl, which is the graph of (fog)(x)
    12·2 answers
  • Find the unit rate. Round to the nearest hundredth, if necessary. $380 for 18 ft2
    10·1 answer
  • PLS HELP ME WITH THIS QUESTION, IM LITERALLY SO FRUSTRATED PLSSSS, WILL MARK BRAINEST, AND PLS EXPLAIN HOW U GOT THE ANSWER PLS
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!