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kati45 [8]
2 years ago
14

Sara needs 40 inches of yarn to glue onto each of 25 picture frames. She has a ball of yarn with a total of 950 inches. Which of

the following explains whether Sara has enough yarn to glue onto all 25 picture frames?
A.
Because
950
÷
40
=
24

R
10
, she has enough yarn for all 25 picture frames.

B.
Because
950
÷
40
=
24

R
10
, she has enough yarn for only 24 picture frames.

C.
Because
950
÷
40
=
23

R
30
, she has enough yarn for only 23 picture frames.

D.
Because
950
÷
40
=
23

R
30
, she has enough yarn for only 24 picture frames.
Mathematics
2 answers:
andreyandreev [35.5K]2 years ago
8 0

Answer:

I would say B but i can be wrong, its math all it is is just a puzzle.

Step-by-step explanation:

BaLLatris [955]2 years ago
5 0

Answer: c or d

Step-by-step explanation:

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In order to test for the significance of a regression model involving 5 independent variables and 123 observations, the numerato
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Step-by-step explanation:

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Here, Numbers of independent variables(k) = 5

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3 years ago
You randomly pick two numbers from 1 to 9 (including 1 and 9). A number that is chosen once could be chosen again. If at least o
Mnenie [13.5K]
Assume that you only include whole numbers (1,2,3,4,5,6,7,8,9) and not 3.5 and such
so if 1 is odd and less than 5 then it is
1 or 3, since 5 isn't included
then the other number, to be less than 5 when added,
must be
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solve each
1+x<5
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3+x<5
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x<2
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so the possible numbers are
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that is 3 numbesr out of 9 so
probability=(total desired outcomes)/(total possible outcomes) so
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total possible=9
3/9=1/3
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