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kipiarov [429]
3 years ago
13

A 4-digit code is used to open a safe. The digits used are 0 through 9.

Mathematics
1 answer:
bagirrra123 [75]3 years ago
3 0
There are 10,000 possible values the digits 0 and 9 can be arranged as a 4-digit number.
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A group of 8 workers decides to send a delegation of 3 to their supervisor to discuss their grievances. Complete parts​ (a) thro
ivolga24 [154]

Answer:

A) 56

B) 21

Step-by-step explanation:

A) The number of delegations possible is given by;

C(n,r) = n!/[(n - r)!(r!)]

In this question, n = 8 and r =3

Thus,

C(8,3) = 8!/[(8 - 3)!(3!)] = 56

B) Since a particular member must be in the delegation, the number of outcomes will now be;

C(n, r) - C(n-1,r)

Thus, we have;

C(8,3) - C(7,3)

= 56 - [7!/[(7 - 3)!(3!)]

= 56 - 35 = 21

8 0
3 years ago
ANSWER ASAP!!!!!!!1 Giving brainliest! Define the following terms:
GarryVolchara [31]

Answer:

patroon-a person given land and granted certain manorial privileges under the former Dutch governments of New York and New Jersey.

a patroon was a landholder with manorial rights to large tracts of land in the 17th-century Dutch colony of New Netherland on the east coast of North America.

a proprietary colony-A proprietary colony was a type of English colony mostly in North America and in the Caribbean in the 17th century. In the British Empire, all land belonged to the monarch, and it was his/her prerogative to divide.

Quakers-are members of a group with Christian roots that began in England in the 1650s. The formal title of the movement is the Society of Friends of the Religious Society of Friends. There are about 210,000 Quakers across the world. In Britain, there are 17,000 Quakers, and 400 Quaker meetings for worship each week.

Quakers, also called Friends, belong to a historically Christian denomination known formally as the Religious Society of Friends or Friends Church.

the frame of governing-was a proto-constitution for the Province of Pennsylvania, a proprietary colony granted to William Penn by Charles II of England. The Frame of Government has lasting historical importance as an important step in the development of American and world democracy.

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7 0
3 years ago
linear equation in point slope form for a line that passes through the point (3,2) and has a slope of -4
RoseWind [281]

Answer:

  (c)  y-2 = -4(x-3)

Step-by-step explanation:

The point-slope equation of a line is ...

  y -k = m(x -h) . . . . . . line through point (h, k) with slope m

For (h, k) = (3, 2), and m = -4, the equation of the line is ...

  y -2 = -4(x -3)

4 0
3 years ago
4. Simplify (5xy3)2<br> Please help
BartSMP [9]

Answer:

10xy^3

Step-by-step explanation:

3 0
4 years ago
U
True [87]

Answer:

D. RWS and SWT

Step-by-step explanation:

Adjacent angles have a common side and a common vertex but they don't overlaps each other

The two angles that has these requirements are :

RWS and SWT

8 0
3 years ago
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