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
Cloud [144]
3 years ago
9

In his pocket , a boy has 3 red marbles, 4 blue marbles , and 4 green marbles. how many will he have to take out of his pocket t

o ensure that he has taken out at least one of each color?
Mathematics
2 answers:
Naya [18.7K]3 years ago
7 0
He would have to take out 9 before he would have them all! :)


Hope this helped, brainliest appreciated
Ira Lisetskai [31]3 years ago
5 0
9 before he can be sure he has a red one
You might be interested in
You will get brainliest if u show your work :)
oee [108]

Answer:

A because he can press it whenever he wants to and that will be variability because it is different

pls give brainliest

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
3. The area of a rectangular deck, in square meters, is given by the polynomial 40p2 + 24p.
lorasvet [3.4K]

Answer:

Length = 5p + 3

Perimeter = 26p + 6

Step-by-step explanation:

Given

Area = 40p² + 24p

Width = 8p

Solving for the length of deck

Given that the deck is rectangular in shape.

The area will be calculated as thus;

Area = Length * Width

Substitute 40p² + 24p and 8p for Area and Width respectively

The formula becomes

40p² + 24p = Length * 8p

Factorize both sides

p(40p + 24) = Length * 8 * p

Divide both sides by P

40p + 24 = Length * 8

Factorize both sides, again

8(5p + 3) = Length * 8

Multiply both sides by ⅛

⅛ * 8(5p + 3) = Length * 8 * ⅛

5p + 3 = Length

Length = 5p + 3

Solving for the perimeter of the deck

The perimeter of the deck is calculated as thus

Perimeter = 2(Length + Width)

Substitute 5p + 3 and 8p for Length and Width, respectively.

Perimeter = 2(5p + 3 + 8p)

Perimeter = 2(5p + 8p + 3)

Perimeter = 2(13p + 3)

Open bracket

Perimeter = 2 * 13p + 2 * 3

Perimeter = 26p + 6

4 0
3 years ago
Look at this expression.
Soloha48 [4]

Answer:

c 18

Step-by-step explanation:

Idid thsi in Kahn academy and got it correctly

4 0
2 years ago
Simplify<br><img src="https://tex.z-dn.net/?f=%20%5Csqrt%7B%20%5Cfrac%7B3%7D%7B8%7D%20%7D%20" id="TexFormula1" title=" \sqrt{ \f
Pie

Answer:

B (√6)/4

Step-by-step explanation:

The smallest multiplier that will make the denominator of the fraction into a perfect square is 2, so you have ...

\displaystyle\sqrt{\frac{3}{8}}=\sqrt{\frac{3\cdot 2}{8\cdot 2}}\\\\=\sqrt{\frac{6}{16}}=\frac{\sqrt{6}}{\sqrt{16}}\\\\=\frac{\sqrt{6}}{4}

_____

Answer choice D is also a correct rationalization of the denominator, but is not simplified as far as it can be. √24 = 2√6, so a factor of 2 can be cancelled from numerator and denominator, giving answer choice B.

3 0
3 years ago
A cubical reservoir has capacity of 480000 l itters of liquid. If ifs length and breadth are 10m and 8m respectively, find the h
sertanlavr [38]

Answer:

Height = 6000 m

Step-by-step explanation:

Volume = length \times breadth \times height \\\\480000 = 10 \times 8 \times  height\\\\480000 = 80 \times height\\\\height = \frac{480000}{80} =  6000 \ m

5 0
3 years ago
Other questions:
  • URGENT!!!! WILL GIVE BRANLIEST !!! AT LEAST TAKE A LOOK!!!!!! Find cosP. A) COS=29/21 B) ) COS=21/29 C) ) COS=20/29
    10·1 answer
  • steven can type 160 words in 2 minutes and 30 seconds at this rate, how many words can he type in 4 minutes?
    7·1 answer
  • What are tye 2 square roots of 0.25
    15·1 answer
  • Variable y varies directly with x2, and y = 96 when x = 4.
    13·1 answer
  • Please help on this.. needs to be done
    8·1 answer
  • &gt;
    6·2 answers
  • (6+2i)÷3i solve this problem <br>​
    6·1 answer
  • Please help me !!!!!!!!!!!
    13·1 answer
  • Write y+7 = 2/3 (4x-6) in standard form using integers
    10·1 answer
  • Classify the pair of angles.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!