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
zubka84 [21]
3 years ago
10

There are two urns, each of them containing two blue balls and two red balls. We randomly draw two balls from the first urn and

then randomly draw two balls from the second urn, without returning any balls. What is the probability that all of the four balls that we drew are blue
Mathematics
1 answer:
mafiozo [28]3 years ago
6 0

Answer: 50/50

Step-by-step explanation:

You might be interested in
Find the missing length of the triangle.
allsm [11]

Hey there!

Solve using pythagoras theorem (it's given that is triangle is right angled. Pythagoras theorem only works in the case of right triangles) ⇨ Hypotenuse² = Base² + Altitude ²

Here,

Base = 9 mm

Hypotenuse = 15 mm

Altitude = b

Hypotenuse² = Base² + Altitude ²

15² = 9² + b²

225 = 81 + b²

225 - 81 = b²

144 = b²

√144 = b

<u>1</u><u>2</u><u> </u><u>mm </u>= b

Hope it helps ya!

3 0
3 years ago
Can you help me answer these questions
Ray Of Light [21]
1 is right
2 is C
And 3 is right
7 0
3 years ago
BEST ANSWER GETS BRAINLIEST!! PLEASE HELP!
katrin [286]
There are four terms and it is sum !

so the answer is C !!
3 0
3 years ago
Read 2 more answers
∡C and ∡D are supplementary angles. If m∡D is nine less than twice m∡C, find m∡D.
Gala2k [10]

Answer:

D is 117

Step-by-step explanation:

Let the measure of angle C be x

The measure of D is 9 less than twice C

Mathematically that is 2x-9

If both are supplementary, they add up to be 180

Thus;

x + 2x - 9 = 180

3x = 180 + 9

x = 189/3

x = 63

Recall;

D = 2x-9= 2(63) -9 = 126 -9 = 117

6 0
3 years ago
An artist designed a badge for a school club. Figure ABCD on the coordinate grid below shows the shape of the badge.
dedylja [7]

Answer:

(8, 4)

Step-by-step explanation:

<em>AD is enlarged to JM</em>

<em>AD² = 2² + 1² = 4 + 1 =5</em>

<em>AD =  √5</em>

then you plug in JM

<em>JM² = 6² + 3² = 36 + 9 = 45</em>

<em>JM = √45 = 3 √5</em>

<em>so if </em>

<em>JM=3 AD</em>

then

<em>ML= 3 DC </em>

<em>then you add</em>

<em>5+3=8</em>

the coordinates for point L are (8, 4)

3 0
3 years ago
Read 2 more answers
Other questions:
  • Which BEST describes the shape of the distribution?
    11·2 answers
  • Evaluate functions from their graph. g(-5)=
    11·1 answer
  • Two boys are trying to solve 17+36=?
    9·1 answer
  • What’s the inverse of k(x)= x-2/x
    8·1 answer
  • #7 I don't know how to solve this
    7·1 answer
  • Write 3.5897 correct to 4 significant figures.
    12·1 answer
  • PLS! ANSWER ASAP!!! 45 POINTS!
    6·1 answer
  • Simplify (6²)(3-8)(3-6)4
    10·1 answer
  • If the temperature is 11 degrees and overnight it drops by 20 degrees, what is the new temperature in the morning? Explain how y
    12·1 answer
  • Help..............solve for x give answer as an improper fraction
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!