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Verdich [7]
3 years ago
14

Answer the questions for 2.) please! (the Science Test Scores question)

Mathematics
1 answer:
Burka [1]3 years ago
8 0
The median is 65
60 + 70 = 130 \\ 130 \div 2 = 65
the 2nd and third quartile is 65
50 + 60 + 70 + 80 = 260 \\ 260 \div 4 = 65
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Does the following infinite series converge or diverge? And does it or does it not have a sum 1/3-2/9+4/2718/81+...
Kaylis [27]

Answer:

Diverges

Step-by-step explanation:

See Image.

8 0
3 years ago
Need help can someone plz help me solved this problem ASAP! Need help I will mark you as brainiest
MrRissso [65]

Answer:  2, 6

<u>Step-by-step explanation:</u>

Triangle Inequality Theorem states that the sum of two sides must be GREATER than the third side.

RS + ST > RT    and     RS + RT > ST     and     ST + RT > RS

2x + 4x > 12                  2x + 12 > 4x                  4x + 12  > 2x

       6x > 12                          12 > 2x                          12  > -2x

         x > 2                            6 > x                             -6 < x

         2 < x                             x < 6                             invalid

Answer:  2 < x < 6      

Graph:     O----------------------O

                2                          6

<em> Note: -6 is invalid because you cannot have a negative length. </em>                     

5 0
4 years ago
Much red yarn does Brittany need?
Georgia [21]

Answer:

5 7/8

Step-by-step explanation:

Because 1 3/8 + 5 1/2 = 6 7/8. 12 3/4 - 6 7/8= 5 7/8

Hope I Helped

7 0
4 years ago
Read 2 more answers
Suppose, That your friend was born , your friends parents deposited $4000 in an account paying 5.5% interest compounded quarterl
scoray [572]
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7 0
3 years ago
What's the sum of 5 feet 9 inches in 12 ft and 3 in
galben [10]
First convert everything into inches.

1 foot = 12 in
5 feet = 5*12 = 60 in
12 feet = 12*12 = 144 in

Now add them together

60 + 9 + 144 + 3 = 216 in

or

18 feet

Hope this helps :)
4 0
3 years ago
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