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Marina86 [1]
3 years ago
13

John needs to purchase a blanket for his bedroom. John measured the blanket as 6 ft. The actual measurement was 5.5 ft. What is

John’s percent error?
Mathematics
2 answers:
BigorU [14]3 years ago
7 0

Answer: 8.3% error

Step-by-step explanation:

\frac{5.5}{6}×100= 91.6%

100-91.6=8.3

ololo11 [35]3 years ago
3 0

Answer:

9.09%

Step-by-step explanation:

Percent error=6-5.5/5.5*100

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Harry selects jellybeans out of a jar and records the number of times he picks a pink jellybean. Number
Gala2k [10]

Answer:

Step-by-step explanation:

Probability of an event is given as

P(an event) = no of time event occur / total sample space of event.

Let the total outcome be n,

Then, first situation...

If harry select 12 times, it probability is 12/n.

Second situation

Harry select 8 time, it probability is 8/n

Third situation,

Harry select 4 times, it probably is 4 / n.

Fourth situation

Harry selects 16 time, it probability is 16/n

Then, arranging from the order of highest frequency

Then,

16 / n, 12 / n, 8 / n and 4 / n

3 0
3 years ago
What is the value of y??
frosja888 [35]

Answer:

3

Step-by-step explanation:

The opposite sides are equal

2y+ 4  = 10

2y = 6

y = 3

4 0
3 years ago
Answer this correct
ioda
What do you need help with? it helps us to know the question!
4 0
3 years ago
Which figure has an orthocenter outside the triangle? A triangle has angle measures of 30, 75, and 75 degrees. A triangle has an
zlopas [31]

Answer:

A triangle has angle measures of 45, 110, and 25 degrees would has an orthocenter outside the triangle.

Hope this helps!

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8 0
3 years ago
Read 2 more answers
The East-Side soccer team has a cylindrical water cooler that is half full. The diameter of the cooler is 12 in. and the height
Hoochie [10]
Volume of a cylinder is given by πr^2h
Volume of the cylindrical water cooler is π x (12/2)^2 x 15 = 3.14 x 36 x 15 = 1,695.6 in^3
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Number of drinking cups that can be filled from the cooler is 847.8/20.14 = 42 cups.
5 0
4 years ago
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