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
Nana76 [90]
3 years ago
10

Are you supposed to use order of operations with a number sentence? (yes or no?)

Mathematics
2 answers:
Olenka [21]3 years ago
8 0
Yes with any math expression or equation always use order of operation
ryzh [129]3 years ago
6 0
Yes the term is Please Excuse My Dear Aunt Sally
P--> parenthesis
E--> exponents
M--> multiplication
D--> division
A--> addition
S--> subtraction
You might be interested in
What is the standard form for the equation y=-5x+8
Anton [14]

Answer

5x+y=8

Step-by-step explanation:

4 0
3 years ago
Please help marking brainlists 5-9c-4c=
Ivanshal [37]

Answer:

the answer would be: 5-13c

7 0
2 years ago
Madeline works as a part time job at Parkland Hospital for $20 per hour. She worked for 10 hours last week and must pay 10% in t
ioda

Answer:

20


Step-by-step explanation:

20 x 10 = 200

10% = 0.10

200 x 0.10 = 20

7 0
3 years ago
Read 2 more answers
The can of tomatoes is three times as tall but one-third as wide as the can of tuna. What is true about the areas of their label
yulyashka [42]
Problem One
Call the radius of the second can = r
Call the height of the second can = h

Then the radius of the first can = 1/3 r
The height of the first can = 3*h

A1 / A2 = (2*pi*(1/3r)*(3h)] / [2*pi * r * h] 

Here's what will cancel. The twos on the right will cancel. The 3 and 1/3 will multiply to one. The 2 r's will cancel. The h's will cancel. Finally, the pis will cancel

Result A1 / A2 = 1/1
The labels will be shaped differently, but they will occupy the same area.

Problem Two
It seems like the writer of the problem put some lids on the new solid that were not implied by the question.

If I understand the problem correctly, looking at it from the top you are sweeping out a circle for the lid on top and bottom, plus the center core of the cylinder. 

One lid would be pi r^2 = pi w^2 and so 2 of them would be 2 pi w^2
The region between the lids would be 2 pi r h for the surface area which is 2pi w h

Put the 2 regions together and you get
Area = 2 pi w^2 + 2 pi w h

Answer: Upper left corner  <<<<< Answer
8 0
3 years ago
Explain Please<br> x = <br> 8<br> 10 <br> 9
denis23 [38]

Answer:

X = 8

Step-by-step explanation:

The given parameter are;

The length of the segments of the chords are;

Lengths of segments in Chord 1; 5, and X

Lengths of segments in Chord 2; 4, and 10

According to the Intersecting Chords Theorem, where we have two intersecting chords or secants, then, the result of multiplying the segments of one chord is equal to the result obtained from multiplying the segments of the other chord, therefore according to the theorem, we have;

5 × X = 4 × 10

∴ X = 4 × 10/5 = 8

X = 8.

4 0
3 years ago
Other questions:
  • (-2p⁻⁵q . 4p⁵q⁻³)²<br><br> Explain with steps
    13·1 answer
  • Please help me on one math question thanks !
    10·2 answers
  • I need help 3/4 as a decimal pls help
    13·2 answers
  • Convert the decimal to a percent.
    11·2 answers
  • 2. One of the most common mutagens in
    10·1 answer
  • ella is making 3 batches of banana milkshake she needs 3/4 gallon of milk for each bath.Her measuring cup holds 1/4 gallon.How m
    13·1 answer
  • PLEASE HELP
    9·1 answer
  • HELP!!! EMERGENCY!!! How many solutions does the following equation have? PLEASE SHOW WORK!
    13·1 answer
  • Andrea bought 1 2/5 pounds of avocados at $4.20 per pound and ​ 2 1/
    11·1 answer
  • A solid metal spherical ball of radius 7cm is put inside a cylinder of radius 5cm and height 13cm. If the cylinder is now filled
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!