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
sashaice [31]
2 years ago
6

luisa has 12 playing cards.she place 2 out of every 3 cards face up how many cards are face up and how many are face down

Mathematics
1 answer:
Natasha2012 [34]2 years ago
4 0
If 2/3 of the cards are face-up, then 2/3*12=8 cards are face-up.  The remaining 12-8=4 cards are therefore face down.
You might be interested in
Find x. Round your answer to the nearest tenth of a degree.
Kaylis [27]

Answer:

Step-by-step explanation:

hello :

tanx= 15/20

x=36.97°

7 0
3 years ago
Find y if y=logv32 1. Explain your thinking
Molodets [167]
If y=logv32 1 answer is 1.506505032
7 0
3 years ago
A rectangular building with a square base is being designed to minimize heat loss. The building designers state that the volume
Arturiano [62]

Answer:

y = 4000/x²

Step-by-step explanation:

The volume of the building is expressed as;

V = x²y where;

x is the length and width of the base.

y is the height of the building

Given

Volume V = 4000m³

Substitute the given volume into the equation as shown;

4000 = x²y

Make y the subject of the formula by dividing both sides by x²

4000/x² = x²y/x²

4000/x² = y

Rearrange

y = 4000/x²

Hence equation for y, the height of the building, in terms of x, the length and width of the base is expressed as y = 4000/x²

8 0
2 years ago
Each of 6 samples has a different standard deviation. How many of the 6 samples could be from the same population?
pav-90 [236]
I would think 32 so yea....because (12/98=49<33>**+{45-63-12{45+58-28} =32
3 0
3 years ago
Read 2 more answers
21/√7-5√7/2 solve it
umka21 [38]

Answer:

√72

Decimal Form:

1.32287565…

Step-by-step explanation:

To subtract fractions, find the LCD and then combine.

5 0
1 year ago
Other questions:
  • A factory made 845 pairs of shoes in January. These shoes were sent to three shoe stores and one outlet mall. The number of pair
    15·2 answers
  • A kite with a string 100 feet long makes an angle of elevation of 50° with the ground, assuming the string is straight, how high
    8·1 answer
  • PLEASE HELP ILL GIVE BRAINLIEST
    12·1 answer
  • (10n-5)÷(5)=2n-1 the left of the parentheses has to equal the right
    7·1 answer
  • ⦁ Find the distance between the two numbers
    11·2 answers
  • What is the answer to -6 2/3 - -8 1/5
    11·2 answers
  • Jimmy rolled a die 90 times and recorded the results. He got a one 15 times, a two 22 times, a three 18 times, a four 11 times,
    5·2 answers
  • PLZ do this fast! I need to finish quick!!!!!!!! :/
    14·1 answer
  • The steps below describe the construction of a line AG which is parallel to segment PQ and passes through a point A outside of P
    13·2 answers
  • Meredith wants to save up for a new bike that costs $400 and she gets $20 per week. How many weeks will it take her to get $400
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!