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
shutvik [7]
3 years ago
13

Find the value 5+4•(2+7)

Mathematics
1 answer:
Sergeeva-Olga [200]3 years ago
6 0
5+4•(2+7)

In PEMDAS, the P: Parenthesis is first. So...let’s start with that! ^^

5+4•(9) - this is because 2+7 is 9


Next, we do multiplication. It is the M in PEMDAS! ^^

5+36 - this is because 4•9 = 36


Now lastly, we add the numbers! ^^

5+36 = 41


^ 41 is your answer! I hope this helps :)
You might be interested in
A large rectangular movie screen in an IMAX theater has an area of 8,364 square feet. Find the dimensions of the screen if it is
jeyben [28]

Answer:

The dimensions of the screen are

Length:102 feet

Width: 82 feet

Step-by-step explanation:

we know that

The area of the rectangle (movie screen) is equal to

A=LW

where

L is the length

W is the width

we have

A=8,364\ ft^2

so

8,364=LW ----> equation A

The screen is 20 feet longer than it is wide.

so

L=W+20 ---> equation B

substitute equation B in equation A

8,364=(W+20)W

solve for W

8,364=W^2+20W\\W^2+20W-8,364=0

solve the quadratic equation by graphing

the solution is W=82 ft

see the attached figure

Find the value of L

L=82+20=102\ ft

therefore

The dimensions of the screen are

Length:102 feet

Width: 82 feet

7 0
3 years ago
How many millimeters equal 1942 cm 3?
DerKrebs [107]
<span>if

1c<span>m3</span>=1mm</span>
then<span><span>
1942×1c<span>m3</span>=1942×1mm</span></span>
7 0
3 years ago
Marcia has a licorice rope that is 28 inches long. She wants to cut it into 3,-inch pieces to share with friends. How many piece
diamong [38]

Answer:

9 pieces

Step-by-step explanation:

28 inches rope cut into 3-inch pieces

  • 28/3 = 9 1/3

There is no matching answer choice, if given numbers are correct then the answer is 9 full pieces

---------

<u>Note:</u>

  • The close answer choice is 8
  • 28/8 = 3 1/2 or 3.5
  • So if cut into 3.5 inch pieces then it is 8 full pieces
  • just in case it was typo 3 instead of 3.5
8 0
3 years ago
Read 2 more answers
I need help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Zina [86]

Answer:

Yes, x and y have a proportional relationship.  

Step-by-step explanation:

A proportional relationship means that, when comparing two quanities, that they are both changing at a constant (same) amount.  When looking at a table to compare quantities, you can see that the pounds of tomatoes 'x' is increasing by one (1) each time.  If you look at the amount spent in dollars 'y', you can see that for each pound (x), the cost is increasing by $4.  So, since for every pound of tomatoes that is purchased increases by $4, then their relationship is proportional.  

8 0
2 years ago
Given m||n, find the value of x and y
34kurt
<h2>Answer: </h2><h3> x=15 & y=52</h3>

Hope this might help you (•.•) :)

4 0
2 years ago
Other questions:
  • Find lim x→3 sqrt 2x+3-sqrt 3x/ x^2-3x. you must show your work or explain your work in words plsss I need help
    9·1 answer
  • Can somebody help me with this problem
    5·1 answer
  • Please help!! If the quantity 4 times x times y cubed plus 8 times x squared times y to the fifth power all over 2 times x times
    10·2 answers
  • Mrs. diaz is thinking of buying an annual pass to Disneyland.
    12·2 answers
  • I will give brainliest answer
    13·2 answers
  • Avery and Nolan's baseball teams are fundraising. Avery's team has reached ⅗ of their goal. Nolan's team has reached 5/9 of thei
    6·1 answer
  • What is the GCF of the expression 7xyz - 21xyz + 49yz + 14yz2?
    10·1 answer
  • Use substitution: y= 5 and y = 7x -2*
    7·1 answer
  • What is the value of x?
    14·1 answer
  • Give the coordinates of the point obtained from each reflection.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!