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
Lunna [17]
2 years ago
12

Which explanation best describes how to solve this problem?

Mathematics
2 answers:
sukhopar [10]2 years ago
5 0
 you add them then divide the result (310)/(10) = 31 cards
KATRIN_1 [288]2 years ago
3 0
31 stars where put on each card
You might be interested in
Somebody please help this is confuzaling
Fittoniya [83]

Answer:

(-8, 7)

Step-by-step explanation:

Imagine it as a mirror. That helped me to understand that!

5 0
3 years ago
Read 2 more answers
Duke Energy reported that the cost of electricity for an efficient home in a particular neighborhood of Cincinnati, Ohio, was $1
Gnoma [55]

Answer:

Step-by-step explanation:

a. H0: μ ≤ 104 Ha: μ > 104

Assuming the data leads to the rejection of the null hypothesis, we would conclude that there is no sufficient statistical evidence to prove that the cost of electricity for an efficient home in a particular neighborhood of Cincinnati, Ohio, was $104 per month.

b. The type error in this situation would be rejecting the null hypothesis when it is actually true. Rejecting the fact that the cost of electricity for an efficient home in a particular neighborhood of Cincinnati, Ohio, was $104 per month when it was actually true.

c. Type II error in this case would be failing to reject the null when it is false. Failing to reject the fact that the cost of electricity for an efficient home in a particular neighborhood of Cincinnati, Ohio, was $104 per month when it is actually not true.

The consequences for these errors might be disastrous including sueing of the accuser party etc.

8 0
2 years ago
Can u plz answer this it’s for a test !! 15&16 PLZ
ss7ja [257]

Answer:

15. 6647.61

16. 553

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
4. You sketch a right triangle that has a
stich3 [128]

Answer:

√95 cm

Step-by-step explanation:

To solve, you need to use the pythagorean theorem, or a^2 + b^2 = c^2

The hypotenuse is the c and let one leg be b. You can write:

a^2 + 7^2 = 12^2

a^2 + 49 = 144

Now, you need to solve for a:

a^2 = 144 - 49

a^2 = 95

a = √95 cm, or about 9.75cm

3 0
3 years ago
Read 2 more answers
Help help pls answer asap
Effectus [21]

Answer:

Step-by-step explanation:

V-0.12V (first option) if we factor it it becomes

V(1-0.12)=0.88V (last option)

3 0
2 years ago
Other questions:
  • Please help ASAP I don’t understand this problem
    8·1 answer
  • Three students share 5 peaches equally. How many peaches does each student get?
    10·2 answers
  • Your friend purchased a medium pizza for 10.31 with a 30% off coupon. What is the price without the coupon
    5·2 answers
  • Line segment AB has endpoints A(9, 3) and B(2, 6). Find the coordinates of the point that divides the line segment directed from
    14·2 answers
  • Which equation matches the graph
    7·1 answer
  • 5417 times 2.4 equals what
    14·1 answer
  • Find the equation of the line. The line is parallel to y=-6/7x +1 and passes through the point (-7, -3). The equation of the lin
    11·1 answer
  • Which number line shows the location of -2 2/3?
    6·1 answer
  • Solve for x round to the nearest tenth
    11·1 answer
  • In the triangle below,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!