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
77julia77 [94]
2 years ago
12

a box contains 4 red balls and 6 purple balls. Ezra takes out a ball, puts it back and then takes out another ball. what is the

probability that both balls were red
Mathematics
1 answer:
ss7ja [257]2 years ago
8 0

Answer:

16/100 = 4/25

Step-by-step explanation:

4/10 * 4/10 = 16/100

You might be interested in
What’s the volume of 4.3ft 5.2ft cone round to nearest hundredth
Vika [28.1K]

Answer:

Pick the best solution.

Step-by-step explanation:

Volume of a cone is V = ⅓πr²h

If cone diameter is 4.3

V = ⅓π(4.3/2)²(5.2) = 25.17148... ≈ 25.17 ft³

If cone radius is 4.3

V = ⅓π(4.3)²(5.2) = 100.685950... ≈ 100.69 ft³

If cone diameter is 5.2

V = ⅓π(5.2/2)²(4.3) = 30.439938... ≈ 30.44 ft³

If cone radius is 5.2

V = ⅓π(5.2)²(4.3) = 121.75975... ≈ 121.76 ft³

5 0
3 years ago
Struct quadrilaterals for measurements given belo
Ierofanga [76]
I’m just trynna get points
6 0
3 years ago
Help plz.Will give Brainlist. .................
gavmur [86]

Answer:

16f/h

+ 112/h

Step-by-step explanation:

thats is I just get it a week ago on a test

6 0
3 years ago
ANYONE KNOWS THAT ANSWER FOR THIS PLEAS EHELP ME ASAP
Tasya [4]

Answer:

triangular prism

Step-by-step explanation:

Shape 1 attached is a triangular prism it has the same name and same net but is not identical as its slightly longer. The top side has 5 edges and its base has 4 edges

Has the same Faces: 5

Has the same Edges: 9

Has the same Vertices: 6

Shape 2 attached, is called a square based pyramid

It differs as its top side has 4 edges and its base has 4 edges where the base is the only common side and slope as the other one.

Faces: 5

Edges: 8

Vertices: 5

3 0
3 years ago
HELP PLS<br> Classify the triangle by its angles &amp; sides if ∠A = 85 &amp;
omeli [17]
The angle of the triangle would be 72
3 0
3 years ago
Other questions:
  • You ask to barrow $800 from your Uncle Raul who decides to charge you 25% monthly interest on the initial amount. Does this arra
    9·1 answer
  • Can someone answer this for me please
    13·1 answer
  • Which item has a unit rate of $6.50?
    9·2 answers
  • What is 2<br>two plus two
    10·2 answers
  • Find the midpoint of the segment with the following endpoints. (10,6) and (6,10)
    11·1 answer
  • Pls help will give brainlist
    7·2 answers
  • If you can do this then pls do it correctly my report card is coming on Friday I want good grades :))
    11·2 answers
  • 2x + y = 3
    5·1 answer
  • Neal prepared 3 meals each day. He prepared 27 meals in all. What equation represents the number of days
    14·2 answers
  • Anybody know the slope of the line is … Help
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!