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LenaWriter [7]
3 years ago
5

Merl needs to cut down 10.5 trees for every 5 cabins she builds

Mathematics
1 answer:
Anika [276]3 years ago
7 0

10.5*5= 52.5 is the correct answer to the question

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Can someone help me #11 PLEASE SHOW YOUR WORK
damaskus [11]
Since the triangle is equilateral, QR = RS = QS.
a. MS = (1/2)74
    MS = 37
b. Half of the equilateral triangle makes a right triangle. Use Pythagorean Theorem to find QM. 
a^2 + b^2 = c^2
37^2 + b^2 = 74^2
1369 + b^2 = 5476
subtract 1369 from both sides
b^2 = 4107
take the square root if both sides
b = 64.1
QM = 64.1
5 0
4 years ago
The base of a cone shaped glass is 12 inches and it is 18 inches tall, what is the volume
Maslowich
216. All you have to do to find volume is to multiply the numbers. 12 x 18 = 216.
5 0
3 years ago
A Normal model states that if we draw repeated random samples of the same​ size, n, from some population and measure sample​ pro
notka56 [123]

Answer:

1) Randomization condition: We assume that we are selecting random samples so this condition is satisfied

2) 10% condition: We assume that the random sample selected is less than 10% of the population size

3) Success/ Failure condition:

For this case we need to satisfy this:

np \geq 10, n(1-p)\geq 10

So since the condition 1 and 2 are satisfied the correct option for this case would be:

a)np and nq must be respectively at least equal to 10

Step-by-step explanation:

Assuming the following options:

a)np and nq must be respectively at least equal to 10

b) as n increases, the distribution of sample proportions becomes less Normal

c) np and nq must be respectively less than 10

d) np plus nq must be at least 10.

For this case we need 3 basic conditions:

1) Randomization condition: We assume that we are selecting random samples so this condition is satisfied

2) 10% condition: We assume that the random sample selected is less than 10% of the population size

3) Success/ Failure condition:

For this case we need to satisfy this:

np \geq 10, n(1-p)\geq 10

So since the condition 1 and 2 are satisfied the correct option for this case would be:

a)np and nq must be respectively at least equal to 10

8 0
3 years ago
A rectangular bookcase 60 inches long and 30 inches wide. How long is the diagonal? Round to the nearest inch.
Talja [164]
The diagonal is about 180 inches long,because 60×30 equals 1800.Then,since you can't round a number under 5,the answer is about 180 inches long.
6 0
3 years ago
Read 2 more answers
Help me!!!!! plzzzzzzzzzzzzzzzzz
Kazeer [188]

Answer:

85%

Step-by-step explanation:

60-9= 51

51/60 is 85%

8 0
3 years ago
Read 2 more answers
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