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
kiruha [24]
2 years ago
8

In how many ways can you spell the word ROOM in the grid below? You can start on any letter R, then on each step you can step on

e letter in any direction (up, down, left, right, or diagonal).

Mathematics
2 answers:
Citrus2011 [14]2 years ago
7 0

Answer:

96

Step-by-step explanation:

96 is the right answer

Zina [86]2 years ago
6 0

Answer:

  84? Not sure but pretty sure

Step-by-step explanation:

In a straight line, the word can only be spelled on the diagonals, and there are only two diagonals in each direction that have 2 O's.

If 90° and reflex turns are allowed, then the number substantially increases.

Corner R: can only go to the adjacent diagonal O, and from there to one other O, then to any of the 3 M's, for a total of 3 paths.

2nd R from the left: can go to either of two O's, one of which is the same corner O as above. So it has the same 3 paths. The center O can go to any of 4 Os that are adjacent to an M, for a total of 10 more paths. That's 13 paths from the 2nd R.

Middle R can go the three O's on the adjacent row, so can access the three paths available from each corner O along with the 10 paths available from the center O, for a total of 16 paths.

Then paths accessible from the top row of R's are 3 +10 +16 +10 +3 = 42 paths. There are two such rows of R's so a total of 84 paths.

You might be interested in
Ellie uses 27 feet of fabric to make 48 doll dresses.she uses the same amount of fabric to make each dress.how many yards of fab
Margaret [11]
There are 3 feet in a yard. 27 feet ÷ 3 = 9 yards. Now you have the number of yards. Divide this by 48. You will get 0.1875 yards per dress.
6 0
3 years ago
Please help
Alinara [238K]

Answer: A. 2x(x²)+2x(5x)+2x(-2xy)+2x(-10y)

B. 2x(x²+5x-2xy-10y)

Step-by-step explanation:

note: x*x means x times x

remember distributive and reverse it

ab+ac=a(b+c)

a is gcf

factor each

2x³=2*x*x*x

10x²=2*5*x*x

4x²y=2*2*x*x*y

20xy=2*2*5*x*y

gcf=2*x or 2x

2x³+10x²-4x²y-20xy=

2x(x²)+2x(5x)+2x(-2xy)+2x(-10y)=

2x(x²+5x-2xy-10y)

7 0
3 years ago
Ing Up Angles
irga5000 [103]

Answer:

180°

Step-by-step explanation:

a convex polygon has n sides, then its interior angle sum is

S = ( n −2) × 180°

S=(3-2)*180°=180°

6 0
2 years ago
Read 2 more answers
WHAT IS THE AREA OF THE CURVED SURFACE OF A CYLINDER OF BASE RADIUS 4 CM AND HEIGHT 10 CM
Alex

Answer:

Total surface area of cylinder is 532cm^2

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Let f(x)=8^x
Sauron [17]
The correct answer is probably C
7 0
2 years ago
Other questions:
  • What is the zero of the function below? f(x)=3 square root x+3 -6<br>x=1<br>x=-1<br>x=9<br>x=-3
    15·2 answers
  • Classify each polynomial by its degree and by its number of terms.
    7·1 answer
  • I'm pretty sure this is gonna be the last set of Math questions for today, so here:
    15·1 answer
  • What is 1/4 + 1/2)6:):$:6:!/&amp;!/ zysvbshztshys
    14·2 answers
  • Pls help asap
    12·1 answer
  • I need to know the power of 3
    6·2 answers
  • Zhang, who is z years old, is 5 years younger than Robert. The sum of their ages is 39. What are their ages?Write an equation. S
    8·1 answer
  • 1) Evaluate the expression 3^3 • (12 – 2) = 2.
    10·1 answer
  • Mean variance standard deviation discussions questions
    6·1 answer
  • Properties if real numbers, find the additive inverse and multiplicative inverse of each number
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!