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balu736 [363]
3 years ago
13

The awnser of the question

Mathematics
2 answers:
Lena [83]3 years ago
4 0

Answer:

1/4 if her allowance is left

Step-by-step explanation:

vitfil [10]3 years ago
3 0
1/4 if her allowance is left
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If you use 104 kiloliters of water per year, approximately how many liters of water do you use in a day?
tatiyna

Answer:

0.28 liters

Step-by-step explanation:

104÷365=0.28

5 0
3 years ago
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Is 4 m greater or less than 400 dm
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400 dm is greater than 4m... hope this helps
3 0
4 years ago
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Did the first one need help with the last few
Otrada [13]

Hi there! :)

a) (ii) The two angles are vertical angles, so they are congruent.

b)(i) y = 71°

  (ii) The two angles are alternate interior angles, so they are congruent.

c) z = 44°

(ii) m∠x = 65° because the two angles are vertical angles, so they are congruent.

b) (i)

∠y is an alternate interior angle, therefore:

m∠y = 71°

c) Use the sum of interior angles of a triangle to determine the measure of angle z:

180 = 65 + 71 + z

180 = 136 + z

180 - 136 = z

z = 44°.

7 0
3 years ago
Suppose a normal distribution has a mean of 48 and a standard deviation of 2. What is the probability that a data value is betwe
stepan [7]

Answer:

Choice D.  15.2%

Step-by-step explanation:

We have a normal...

mean u = 48

standard deviation s = 2

We want P(43 < X < 46)

We standardize.

Consider  P(43 < X)  = P( (43 - 48)/2 < Z) = P(-2.5 < Z)

P( X < 46) = P( Z < (46 - 48)/2 ) = P(Z < -1)

We want  P( -2.5 < Z < -1)

Look at Z-scores.

P( Z < -2.5)  = 0.0062

P(Z  < -1) = 0.1587

so  P(-2.5 < Z < -1) =  P(Z < -1) - P(Z < -2.5) = 0.1587 - 0.0062 = 0.1525 = 15.2%

about

3 0
4 years ago
**PLEASE HELP THIS IS FOR A FINAL**<br><br>Please show work as well<br>​
AleksAgata [21]
The answer could be 3/2 or 1/4 and I don’t know if this is right

5 0
2 years ago
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