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
elena-14-01-66 [18.8K]
3 years ago
6

A decorative floor pattern has 1 red square tile surrounded by 12 blue tiles. Write an expression to show how many total red and

blue tiles are needed if there are 15 red tiles?
Im confused what the expression would be.

Mathematics
2 answers:
Nonamiya [84]3 years ago
8 0

The general equation is that for every red tile, there must be 12 blue ones.

Algebraically this is expressed as b = 12r where r is red and b is blue. Your teacher might like you to express it as y = 12x where y is blue and x is red. The meaning is the same.

For beginners it might be easier to say b = 12r. So if you have 15 reds then r = 15

b = 12 * r

b = 12 * 15

b = 180 blue tiles.

Vladimir79 [104]3 years ago
6 0
Sorry it was hard to type out but I hope this helps if it is right lol

You might be interested in
Solve for x <br> r + 23 = -22
Advocard [28]

Answer:


Step-by-step explanation:

r= -45

r + 23 = -22

-23 -23

r= -45

6 0
3 years ago
Which of the following does not represent a function?
melamori03 [73]

Answer:

  • D or last one

Step-by-step explanation:

Verify the graphs by the vertical line test.

If a vertical line crosses the graph at two or more points, then it is not a function.

We can see the first 3 graphs pass the test but the last one fails.

So the last graph (bottom right picture)  doesn't represent a function.

6 0
2 years ago
Rewrite the following exponential expressions as equivalent radical expressions. If the number is rational, write it without rad
alina1380 [7]

Answer:

1/32

Step-by-step explanation:

simplify

1/[(2×2×2)^⅓]^5

= [1/(2³)^⅓]^5

= [1/2]^5

= [1/(2×2×2×2×2)]

= [1/32]

7 0
3 years ago
(I’m needing help ASAP please )
allochka39001 [22]
Pretty sure the answer is 90
6 0
2 years ago
Please help me with this question
Slav-nsk [51]
30 miles per hour..........
3 0
3 years ago
Read 2 more answers
Other questions:
  • Tristan wants to build a square garden in his backyard.If the garden is going to be 64 ft2 how many feet of material will he nee
    14·2 answers
  • Can you please help me with this problem? It shouldn't be to hard if you've done Algebra one.
    7·1 answer
  • 1. Simplify the numerical expression: 5+ (-4) + (-52) + 78<br> Your answer
    5·1 answer
  • Select all that apply.
    9·2 answers
  • Find the median, first quartile, third quartile, and interquartile range of the data.
    15·1 answer
  • Translate to an inequality (use x as the variable): At least 12000 attended the concert.
    14·1 answer
  • What is the slope of the graph of the line 3y-5x=6?<br><br>a. -5/3<br>b. 5/3<br>c. -2<br>d. 2​
    5·1 answer
  • In which number is the digit 6 one hundred times larger than it is in the number 647?
    5·1 answer
  • What is the slope of a line that is perpendicular to the line<br> whose equation is y = 4x + 1?
    6·2 answers
  • A cylinder has a base radius of 9m and a height of 14m. What is its volume in cubic m, to the nearest tenths place?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!