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
Hatshy [7]
3 years ago
14

Using 6 as one of the numbers write a fact family with only two facts

Mathematics
2 answers:
likoan [24]3 years ago
8 0
6=3+3
6-3=3
Does that help?
Evgen [1.6K]3 years ago
7 0
6=3+3
6-3=3 is the answer
You might be interested in
Che sum of two numbers is 2. If one number is subtracted from the other, their difference is - 8. Find the numbeRs
goldfiish [28.3K]
I wanna say 10 or ether -10 since if it was subtracted from 2 then it would equal -8
7 0
2 years ago
Read 2 more answers
A line with a slope of -1 passes through the point (0,0). What is its equation in slope-intercept form?​ Please answer quickly.
rusak2 [61]

Answer:

y = -x

Step-by-step explanation:

The line has a slope of -1 and it passes through point (0,0)

Taking another point (x,y) on the line;

Slope = change in y ÷ change in x

For our case; slope = \frac{y - 0}{x - 0} = -1

Cross multiplying this gives;

y = -x

4 0
3 years ago
15 is 23% of what number
rosijanka [135]
15 = 0.23x
x = 65.2 

therefore 15 is 23% of 65.2

4 0
3 years ago
Write 3.3.3. 3 in exponential form.
Veseljchak [2.6K]

Answer:

Step-by-step explanation:

That is 3 to the 4th power

8 0
3 years ago
Read 2 more answers
A game of chance involves rolling an unevenly balanced 4-sided die. The probability that a roll comes up 1 is 0.21, the probabil
WITCHER [35]

Answer:

2.65 dollars

Step-by-step explanation:

The expected value for a discrete variable is calculated as:

E(x)=x1P(x1) + x2P(x2) + ... + xnP(xn)

Where x1, x2, ... , xn are the possibles values of the variable and P(x1), P(x2), ... , P(xn) are the probabilities of x1, x2, ... , xn respectively.

In this case, the roll can comes up 1, 2, 3 or 4 and you can win 1, 2, 3 or 4 dollars respectively. So, taking into account that they are mutually exclusive events, the probability that the player win 1, 2, 3 or 4 dollars is:

P(1) = 0.21

P(2) = P(1∪2) - P(1) = 0.42 - 0.21 = 0.21

P(3) = P(2∪3) - P(2) = 0.51 - 0.21 = 0.3

P(4) = 1 - P(1) - P(2) - P(3) = 1 - 0.21 - 0.21 - 0.3 = 0.28

Therefore, If you win the amount that appears on the die the expected winning are:

E(x) = $1P(1) + $2P(2) + $3P(3) + $4P(4)

E(x) = $1(0.21) + $2(0.21) + $3(0.3) + $4(0.28)

E(x) = $2.65

4 0
3 years ago
Other questions:
  • Each afternoon at least 40 people buy coffee in a coffee shop right in a quality that represents the situation let X represent t
    10·1 answer
  • 7/8,42/48 determine whether each pair of ratios are equivalent ratios right yes or no
    7·1 answer
  • Prime factorization for 50 using components
    6·1 answer
  • Jose works 30 hours each week. At the end of 6 months (26 weeks) he has made $31,200. How much does Jose make per hour ?
    8·1 answer
  • The area of a carpet is 36x -12 square inches. If the width of the carpet is 3x - 1 inches, what is the length?
    5·1 answer
  • Which measurement is most accurate to describe the length of a ladybug?
    14·1 answer
  • If on a scale drawing 240 feet
    12·2 answers
  • Please Help! Question In Picture!
    15·1 answer
  • Given a function f(x)=2x^2+3, what is the average rate of change of f on the interval [2, 2+h]?
    10·1 answer
  • What is the equation of a hyperbola with a = 1 and c = 9? Assume that the transverse axis is horizontal.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!