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
vitfil [10]
3 years ago
13

John wants to create a line of dominoes 18 inches long with each domino spaced 1 1/2 in.apart.how many dominoes will he need

Mathematics
2 answers:
AysviL [449]3 years ago
7 0

Answer:

12

Step-by-step explanation:

if the line is 18 inches long and a 1.5 space apart then u divide them and 18 divided by 1.5 is 12

kherson [118]3 years ago
6 0

Answer:

12

Step-by-step explanation:

18/1.5=12

You might be interested in
Is this non-linear yes or no
Serjik [45]

It's linear and equation of the function is :

f ( x ) = 2x - 1

3 0
3 years ago
What is 9/25 as a decimal terminating or repeating decimal
d1i1m1o1n [39]
1/25=0.04

9/25=9*0.04=0.36
8 0
3 years ago
Read 2 more answers
To get the ratio of three green marbles and six blue marbles will there be in simplest form?
katen-ka-za [31]

Answer:

Well your question is a little unclear but say there is a bag of marbles containing 3 green marbles and 6 blue marbles then if you wanted to find the ratio of the green marbles it would be 3/9 or 1/3

8 0
3 years ago
Read 2 more answers
Calculate the mean and standard deviation for the average yards rushed by
Amiraneli [1.4K]

Question:

A sample of cans of peaches was taken from a warehouse, and the content of each can mearsed for weight. the sample means was 486g with stand deviation 6g. state the weight percentage of cans with weight:

Draw normal curve to help - split into 8 section ( i can't draw it here)

a) 34.13% of cans will be between 480g and 486g.

b) 13.59 + 2.15 + 0.13= 15.87% of cans greater than 492g.

Look at the Stand Dev Graph where the give you the number

Step-by-step explanation:

Let me give you a different question and i will answer it, which you help you answer your question.

8 0
2 years ago
Ashley is making cookies for her Easter party. Each batch of cookies mix need 0.4 cups of sugar and each batch can make 16 cooki
stepan [7]

Answer:

1.6 cups

Step-by-step explanation:

Each batch needs 0.4 cups of sugar, and she is making 4 batches. Therefore, we can multiply 0.4 times 4 to find how much sugar is needed.

0.4*4=1.6

So, she needs 1.6 cups of sugar for 4 batches

5 0
3 years ago
Read 2 more answers
Other questions:
  • The answer to the question below is 8/15 right?
    8·2 answers
  • The table shows the current grades in one of the math classes and one of the science classes at a local high school. Find P(grad
    8·2 answers
  • Quick help please!
    9·1 answer
  • The product of n and 5
    5·1 answer
  • PLEASE HELP!!!! solve for x.​
    9·1 answer
  • Help plz. using trig to find angles
    6·1 answer
  • 2-x=3x-10 what does x equal
    13·2 answers
  • Mrs. Chambers wrote a check to Lana Stewart for babysitting services in the amount of $24.50. Write the check's amount in word f
    7·1 answer
  • Express in simplest radical form. 75 squared
    13·1 answer
  • Write tan(t)/cos(t) in terms of sin(t)
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!