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alina1380 [7]
3 years ago
14

What is the next term of the geometric sequence? 40/27, 20/9, 10/3

Mathematics
1 answer:
ss7ja [257]3 years ago
4 0

Answer:

Step-by-step explanation:

5/1

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“Two lines in a plane always intersect in exactly one point.”
arsen [322]
The answer is B.
Parallel lines as they are in the same plane but never meet.
3 0
3 years ago
3 A trainer for a soccer team keeps track of the amount of water players consume during practice. The trainer observes that the
frez [133]

Answer:

Step-by-step explanation:

true false true false

7 0
3 years ago
A T-shirt department store cost 7.50.the total cost in dollar of a T-shirt is givien by the function C(a)=7.5a
tigry1 [53]

Given cost function C(a) = 7.5a, where a is the number of T-shirts.

Let us complete table.

We need to plug a=1,2,3,4 in above function to get the costs to complete the table.

For a =1

C(1)= 7.5(1) = 7.50

For a =2

C(2)= 7.5(2) = 15.00

For a =3

C(3)= 7.5(3) = 22.50

For a = 4

C(4)= 7.5(1) = 30.00

In order to find the common difference we need to find the diffrences of costs 15-7.50 = 7.50

22.50-15.00=7.50.

<h3>Therefore, common difference is 7.5.</h3>

a represents the number of T-shirts.

Domain of a is the numbers we can take for a.

So, we can take value for a as 0 or greater value.

Therefore, domain for a would be a is gerater than or equal to 0.

<h3>Domain : a≥0</h3>

6 0
3 years ago
2. A teacher-student committee consisting of 4 people is to be formed from 5 teachers and 20
ivann1987 [24]

Answer:

If the committee must consist at least one student, the probability is 99.96%

Step-by-step explanation:

Given;

number of teachers = 5

number of students = 20

Total number of committee members = 25

Possible outcome of all the members in the 4 committee = 25C₄ ways

= 12650

If the committee must consist at least one student, then the possible outcome;

= Total possible outcome - committee with no student

= 25C₄ ways - 5C₄ ways (all committee members are teachers)

= 12650 - 5

= 12645

The probability that the committee will consist at least one student;

= 12645 / 12650

= 0.9996

= 99.96%

Therefore, if the committee must consist at least one student, the probability is 99.96%

4 0
2 years ago
The elevation of sea is about 510 feet below sea level what integer represents this elevation
Taya2010 [7]

Answer:

-510

Step-by-step explanation:

Below the sea level should be represented by negative sign.

So,  -510

3 0
3 years ago
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