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
vredina [299]
2 years ago
7

Write the following as ratio and simplif 3km to 12km ​

Mathematics
2 answers:
lesantik [10]2 years ago
3 0

Answer:

1:4

Step-by-step explanation:

3:12

((3×1):(3×4))

=1:4

(would love if you could mark me the brainliest :))

OlgaM077 [116]2 years ago
3 0

Answer:

3 : 12 = 600 : 2400

Step-by-step explanation:

You might be interested in
A scientist used 2gallons of liquid for every 3 hours he works .he uses of gallons each hours​
mote1985 [20]

Answer:6

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
To win a particular lottery game, it is necessary to match numbers on 5 balls that are randomly picked from 65 balls numbered 1-
emmainna [20.7K]

Answer: 5.34*10^{-5}

Step-by-step explanation:

given data:

number of balls = 65.

special black ball that is picked from 10 other balls = numbered 0-9.

<u><em>Solution:</em></u>

<em>probability that a single lottery ticket will match 2 balls and the special black ball.</em>

= 65C2*9C1\\\\= 18720\\\\=\frac{1}{18720} \\\\= 5.34*10^{-5}

5 0
3 years ago
Evaluate 2a + 4b<br> if a = 10 and b = 6
iris [78.8K]

Answer:

44

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Given the function f(x) = −3x3 + 9x2 − 2x + 3, what part of the function indicates that the left end starts at the top of the gr
shutvik [7]

Answer: The correct option is, The coefficient of the first term.

Step-by-step explanation:

The given function is,

f(x)=-3x^3+9x^2-2x+3

End behavior of the polynomial function : It is defined as the graph of f(x) as x approaches +\infty and -\infty.

The end behavior of the graph depends on the leading coefficient and degree of the polynomial.

As, the degree of the polynomial is '3'. So, the leading coefficient will determine the structure of the graph.

Therefore, the coefficient of the first term will indicate that the left end starts at the top of the graph.

The graph is also shown below.

5 0
3 years ago
Read 2 more answers
If you earned $60 from $500 in sales , What is the percent commission?
Rom4ik [11]

Answer:

300

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • He length of a rectangle is 4 centimeters less than twice its width. the perimeter of the rectangle is 34 cm. what are the dimen
    10·1 answer
  • Can you please help me with 3b.
    8·1 answer
  • QUESTION 7, Saturday, October 10th, 2020
    9·2 answers
  • 5/12-3/8 In Simplest form can someone please break it down so I can understand how to get the answer..
    12·1 answer
  • Solve -3x^2 - 4x - 4 = 0
    11·2 answers
  • f(x)= -7^2+8x+2 what is the value of the discriminant of f? How many x-intercepts does the graph of f have?
    11·1 answer
  • A linguist had a gross income of 53,350 last year. If 17.9% of his income got withheld for federal income tax, how much of the l
    12·2 answers
  • In the equation 16x=128,is the value 8 a solution to this equation? Explain your reasoning by filling in the blanks.
    12·1 answer
  • What is the height of a triangle with<br>base 7cm and area of 35cm 2<br>​
    10·1 answer
  • Find the value of x<br> Please help , thanks
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!