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
Evgesh-ka [11]
3 years ago
5

You randomly choose a tile. Without replacing the first tile, you choose a second tile. Find the probability of the compound eve

nt. Write your answer as a fraction or percent rounded to the nearest tenth.
The probability of choosing a number less than 7 and then a multiple of 4 is _____

Mathematics
2 answers:
ElenaW [278]3 years ago
7 0
1/9
The only multiple of 4 is 4 & it is less than 7.
Sedbober [7]3 years ago
6 0
I would say there is a 1 in 9 chance, or one ninth (I don’t know how to do the fraction symbol) of your tries would be on the number 2. This is because there are 9 options to choose from but we are strictly speaking of the probability of you choosing one.

For the second question I would say 1 in 9, or 1 ninths of your tries will be on a number less that seven that is also a multiple of 4. The only multiple of four that is less than 7 is four.
You might be interested in
Flying against the wind, an airplane travels 7520 kilometers in 8 hours. Flying with the wind, the same plane travels 6500 kilom
bezimeni [28]

Answer:

Rate of plane in still air = 1120 km/h

Rate of wind = 180 km/h

Step-by-step explanation:

Let the rate (speed) of the plane in still air = u km/h

Let the rate (speed) of the wind = v km/h

Formula for speed is:

Speed = \dfrac{Distance}{Time}

Given that against the wind, airplane travels 7520 km in 8 hours.

The speed against the wind will be slower so,

Against the wind, speed = (u -v ) km/h

Using above formula:

(u-v) = \dfrac{7520}{8} km/h\\(u-v) = 940 km/h ..... (1)

Given that with the wind, airplane travels 6500 km in 5 hours.

The speed with the wind will be faster so,

With the wind, speed = (u +v ) km/h

Using above formula:

(u+v) = \dfrac{6520}{5} km/h\\(u+v) = 1300 km/h ..... (2)

Adding (1) and (2) to solve for u and v:

2u = 2240\\\Rightarrow u = 1120\ km/h

Putting u in (1):

1120-u=940\\\Rightarrow u = 180\ km/h

So, the answers are:

<em>Rate of plane in still air = 1120 km/h</em>

<em>Rate of wind = 180 km/h</em>

<em></em>

6 0
3 years ago
Ausgtin has 1/4 as many cards as mateo. mateo has 1/2 as many cards of amaro. who has the most cards
Nataly [62]

Answer:D

Step-by-step explanation:

Amaro would have the most.

4 0
2 years ago
Write 16t^1/5 in radical form​
nignag [31]

\bf ~\hspace{7em}\textit{rational exponents} \\\\ a^{\frac{ n}{ m}} \implies \sqrt[ m]{a^ n} ~\hspace{10em} a^{-\frac{ n}{ m}} \implies \cfrac{1}{a^{\frac{ n}{ m}}} \implies \cfrac{1}{\sqrt[ m]{a^ n}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ 16t^{\frac{1}{5}}\implies 16\sqrt[5]{t^1}\implies 16\sqrt[5]{t}

7 0
3 years ago
A large jar contains 1230 coins. The result of 50 coins pulled at random from the jar is given below. • 18 nickels • 12 dimes •
Ugo [173]

Answer:

The expected value of quarters is $47.20

Step-by-step explanation:

18+12+20=50

1230-50=1180

1180÷25=47.2

5 0
4 years ago
Need help on C. And anyone that knows this can u plz help
Neporo4naja [7]
Ok so first put 4 in your answer. then divide 13 and 25 like this》13÷25 then if needs be simplify!! there u go
8 0
3 years ago
Other questions:
  • Gavin and Jack are practicing shots against their goalie. On their last 15 attempts, Gavin made 6 and Jack made 7. Based on this
    13·1 answer
  • Express 125 = 5x as a logarithmic equation.
    12·2 answers
  • What is the arc measure of BAD on circle P in degrees?
    13·1 answer
  • N - 4 = 3n + 6<br> what number does n represent?
    15·2 answers
  • Answer Question number 5 <br> Plzzzzzz
    8·1 answer
  • What is the property name of 3 (6 + 2 ) = ( 3 x 6 ) + ( 3 x 2) ?
    8·1 answer
  • What is the sum of 4.061 and 18.62?
    6·1 answer
  • the length of a sandbox is three feet longer than it’s width. Write the expression that would represent the area of the sandbox.
    12·1 answer
  • What is 6.86 6.8 7 6.9 6.827 from least to greatest
    13·1 answer
  • Write an expression to represent the product of 6 and the square of a number plus 15.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!