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
Alenkinab [10]
3 years ago
5

10 cards are numbered from 1 to 10 and placed in a box. One card is selected at random and is not replaced. Another card is then

randomly selected. What is the probability of selecting two numbers that are less than 6?
Mathematics
1 answer:
Mariana [72]3 years ago
8 0

5 numbers are less than 6

1st card: 5/10

2nd card (no replacement) 4/10

5/10*4/10 =20/100 = 1/5

Answer 1/5

You might be interested in
A rectangular soccer field is twice as long as it is wide. If the perimeter of a soccer field is 300 yards, what are the fields'
Masteriza [31]
<span>A rectangular soccer field is twice as long as it is wide. If the perimeter of the soccer field is 300 yards , what are its dimensions?
I know the basic formula is 2W+2L=300 but i am not sure where to go from there...
-----
Equations:
2W + 2L = 300
L = 2W
----
Substitute for "L" and solve for "W": 
</span><span>2W + 2(2W) = 300
6W = 300
W = 50 yds (width)
----
Solve for "L":
L = 2W
L = 100 yds (length)
========================
Cheers.
</span>
8 0
3 years ago
221,000,000,000,000,000,000 in scientific notation
larisa [96]
2.21 x 10^17 and the answer is 2.21e+17
8 0
2 years ago
Addison earn $25 mowing her neighbor's lawn then she loaned her friend $18 and got 50 from her grandmother for her birthday she
yarga [219]

Solution: The total money did addison have to begin with is $29.

Explanation:

Let the addison begin with money $x.

It is given that the addison earn $25 from his neighbor and $50 from her grandmother. So total money addison has \$x+\$25+\$50=\$x+\$75

She loaned her friend %18.

Now she has \$x+\$75-\$18=\$x+\$57

It is given that she had $86.

\$x+\$57=\$86\\\$x=\$86-\$57\\\$x=\$29

Therefore, the total money did addison have to begin with is $29.

4 0
4 years ago
Read 2 more answers
I Need 1,2,3,4,5,6 Help
Nezavi [6.7K]
1 is 4/5=8/10=16/20
2 is 9/2=18/4=3616
3 is 11/12=22/24= 44/48
4 is 6/10=12/20=24/40
5 is 8/6=16/12=32/24
6 is 3/7=6/14=12/142
8 0
3 years ago
Read 2 more answers
An animal gained 2 pounds steadily over 10 years. What is the unit rate of pounds per year
Jet001 [13]
0.2 is the answer.

Divide 2 by 10 to get your answer.
6 0
3 years ago
Other questions:
  • Can someone plz show me how to do this. Thx
    10·2 answers
  • PLS HEPP QUICK... Solve -2,6 and 0,4 using slope then use your answer and one of the points to right the equation in point slope
    5·1 answer
  • Given the system of equations, what is the solution?<br><br> 3x - 2y + 10 = 0<br> 5y = 4x + 8
    6·1 answer
  • What 4 numbers on a rectangle give an perimeter of 28cm but an area larger than 45cm squared?
    11·2 answers
  • Carmel can drive 320 miles on tank of gas and one tankful costs $39. How many tanks of gas will she need to drive 2,240 miles an
    15·2 answers
  • Original price 95$ sale price 61.75 what is percent discount
    5·2 answers
  • Which steps will generate an expression equivalent to 17(x+5)?<br> MARK BRAINLIEST
    10·2 answers
  • Simplify please .....,
    15·1 answer
  • 3/4 + 3/4+ 3/4+ 3/4=
    13·2 answers
  • Which of the following functions best describes this graph?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!