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Oksi-84 [34.3K]
2 years ago
15

Determine the number of ways she can arrange her daily schedule.

Mathematics
1 answer:
natita [175]2 years ago
3 0

Answer:

This can be found by using the permutations and combinations formuals.

Combinations being the C equation and Permutations being the P equation.

P(n,r)=\frac{6!}{(6-6)!}=720

Explanation:

A permutation is used for the list of data (where the order of the data matters) and the combination is used for a group of data (where the order of data doesn't matter).

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Please help me with this math!
STALIN [3.7K]
1. Alternate exterior angles

So, C

2.
180 = 76 + 2x
104 = 2x
52 = x

So, B

4.

4a. No
4b. Yes
4c. No
4d. Yes

5.
180 = 35 + 35 + 2x
180 = 70 + 2x
110 = 2x
55 = x

So, C.

7.

12/8 = 30/y

Cross multiply

12y = 240
y = 20

So, C

8. Alternate interior angles

So, A

9.

A C and D
6 0
3 years ago
Read 2 more answers
Round 2,165.413 to the nearest hundredth.
stira [4]

2,200.413 is 2,165.413 to its nearest hundredth.

4 0
3 years ago
The cost of renting a boat is $20 plus $2.50 per hour, where x is the number of hours of boat rental. Millie wants to spend less
kakasveta [241]

Answer:

D. 20 + 2.50x < 50

Step-by-step explanation:

20 + 2.50x < 50 - the sign has to be less than because Millie wants to spend less than $50

8 0
3 years ago
A gallon of latex paint can cover 600 square feet. Maria has a rectangular room whose dimensions are 23 feet by 10 ​feet, with 7
Zolol [24]

Answer: 3,220

Step-by-step explanation: What you do first is find the volume of the room which is 1,610. So after that you multiply 1,610 by 2 since Maria wants "two" coats of paint on each wall.

8 0
3 years ago
Read 2 more answers
8.4 + 0.18x = 0.32x
bogdanovich [222]

Answer:

  x = 60

Step-by-step explanation:

Perhaps you want the solution to this equation.

Subtract 0.18x from both sides:

  8.4 = 0.14x

Divide by the coefficient of x.

  8.4/0.14 = x = 60

3 0
4 years ago
Read 2 more answers
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