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
castortr0y [4]
3 years ago
10

Sodium is a reactive metal. chlorine is a reactive gas. these two elements combine to form a

Mathematics
1 answer:
11Alexandr11 [23.1K]3 years ago
8 0
A and d seem correct to me.

b and c are definitely wrong.


You might be interested in
A whole number from 1 to 15 inclusive is picked at random.
Helen [10]

Answer:

<u></u>

  • <u>a) 3/7</u>
  • <u>b) 3/5</u>

Explanation:

The figure attached shows the <em>Venn diagram </em>for the given sets.

<em />

<em><u>a) What is the probability that the number chosen is a multiple of 3 given that it is a factor of 24?</u></em>

<em />

From the whole numbers 1 to 15, the multiples of 3 that are factors of 24 are in the intersection of the two sets: 3, 6, and 12.

There are a total of 7 multiples of 24, from 1 to 15.

Then, there are 3 multiples of 3 out of 7 factors of 24, and the probability that the number chosen is a multiple of 3 given that is a factor of 24 is:

  • 3/7

<em><u /></em>

<em><u>b) What is the probability that the number chosen is a factor of 24 given that it is a multiple of 3?</u></em>

The factors of 24 that are multiples of 3 are, again, 3, 6, and 12. Thus, 3 numbers.

The multiples of 3 are 3, 6, 9, 12, and 15: 5 numbers.

Then, the probability that the number chosen is a factor of 24 given that is a multiple of 3 is:

  • 3/5

8 0
2 years ago
What is 1/3 * -1 - 4 ?
Feliz [49]

Answer:

Step-by-step explanation:

Did you mean (1/3)*(-1-4)?

If yes:

(1/3)*-5=

-5/3

or -1 2/3

Or did you mean ((1/3)*-1) -4?

If so:

(-1/3)-4

-4 1/3

or -13/3

5 0
2 years ago
Read 2 more answers
Which is worth more 1 pound of dimes 1 kilogram of dimes?
Marianna [84]
1 kg is about 2.2 pounds, so 1 kg of dimes will be worth more than 1 pound of dimes.
8 0
3 years ago
Read 2 more answers
In ΔABC, b = 35 inches, c = 31 inches and ∠A=162°. Find the length of a, to the nearest inch.
Tasya [4]

Answer:

a=  4249.79264  ≈65.19≈65

Step-by-step explanation:

deltamath

7 0
3 years ago
Point Q’ is the image of Q (0,6) under the translation (x, y) —-&gt; (x + 7 , y - 5).
aliina [53]

Answer: Q' (7, 1)

Step-by-step explanation: You go right seven down five.

3 0
2 years ago
Other questions:
  • 2x+y=-2
    7·1 answer
  • Find the distance between the points (-3, 11) and (5, 5).<br><br> 10<br><br> 2<br><br> 2
    5·2 answers
  • Find the absolute value of 1 and - 1
    15·2 answers
  • How can I solve this does anyone knows?
    15·2 answers
  • A triangle has sides of length 2, 2, and 3. Which of the following is the measure of the obtuse angle of the triangle?
    9·1 answer
  • Lana wants to buy a books
    14·2 answers
  • A recipe for a cake calls for 3 cups of water. Elisa accidentally put in 6 cups. How many extra cups did she put in? What equati
    13·2 answers
  • A pool needs to be filled with 1,472 gallons of water. It takes 4 hours to fill the pool. The same amount of water is put into t
    7·2 answers
  • (2,2) (2,-4) (-5,-4)(-5,2)
    7·2 answers
  • Please help me ASAP!!!!!
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!