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
OleMash [197]
3 years ago
8

Andy is hanging wallpaper in his kitchen. He is able to cover of the walls in the room using 6 rolls of wallpaper. What is the n

umber of rolls of paper used per wall?
Mathematics
1 answer:
Kryger [21]3 years ago
7 0

Answer:

           ................................ 48NYV

Step-by-step explanation:

You might be interested in
An identification code is to consist of 2 letters followed by 3 digits. how many different codes are possible if repetition is p
Vedmedyk [2.9K]
I like the 'question mark' at the end:

26 letters (English), 10 digits (0,1,...9)

26*26*10*10*10 = 676000

Now, this was for LLDDD (Letter Letter Digit Digit Digit)

It seems this is the order they want. Other wise, one should multiply by all the combinations in the order: LDLDD, DLLDD, etc ... (10 combinations), but again it seems they want this LLDDD

So 676000



5 0
3 years ago
A 13 L solution that was 12% vinegar was mixed with a 9 L solution that was 70% vinegar. What is the concentration of the new mi
erastovalidia [21]

Answer:

The concentration is simply 36%

Step-by-step explanation:

In this question, we are concerned with calculating the concentration of a new mixture formed from mixing some liters of each of two vinegar variants of different concentrations.

We proceed as follows;

The concentration of the new solution will contain 12% of 13L vinegar A and 70% of 9L vinegar B

13L of vinegar A will contain 13 * 12% = 13 * 0.12 = 1.56

9L of 70% vinegar B will contain 9 * 70% = 9 * 0.7 = 6.3

Now, the new mixture has a total volume of 13 + 9 = 22L

The concentration of the new mixture will thus be;

(1.56 + 6.3)/22

= 0.357 and that’s approximately 0.36 or simply 36%

6 0
3 years ago
Together, Tom and max have 72 football cards. Tom has 2 more than 4 times as many cards as max has. How many football cards does
frosja888 [35]

Tom has 58 football cards

4 0
3 years ago
If the class creates a histogram of the data in the table, how many students are in the range 12 cm to 13.9 cm?
muminat

Answer:

4 i think

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Pls help 490÷7+(57+7)÷8∙2−3∙(25−6) = math for 15 points correct will mark brain le est
makvit [3.9K]

when simpliyfying the answr is 29

8 0
2 years ago
Read 2 more answers
Other questions:
  • How many times can 409999 go into 20
    10·1 answer
  • 35a+140-15a=21a+147 can u solve this I'm having some trouble
    7·2 answers
  • 10^-2 as a exponential notation
    5·1 answer
  • If you work 5 hours 2 days a week how much money will you be making
    7·1 answer
  • 1. What is a perfect square? 2. What is the square root of 4x²? 3. What is the square root of 25? 4. Factor 4x² + 20x + 25.
    10·1 answer
  • Paige wants to sew lace around a round table cloth. The table cloth has a diameter of 6ft. About how much lace will Paige need?
    5·1 answer
  • HELP ASAP!! (MARK BRAINLIST)
    10·1 answer
  • Una librería consta de 5400 libros repartidos en 3 estanterías
    14·1 answer
  • Y2 – x2 = 16 please help
    10·1 answer
  • Approximate <img src="https://tex.z-dn.net/?f=-8%20%2B%5Csqrt%7B20%7D" id="TexFormula1" title="-8 +\sqrt{20}" alt="-8 +\sqrt{20}
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!