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3 years ago

an object is 279.4 centimeters wide. if you divide the object into 10 equal parts, how wide will each part be?

Mathematics

2 answers:

stellarik [79]3 years ago

4 0

Answer:

27.49

Step-by-step explanation:

irina [24]3 years ago

4 0

Answer:
27.94
Step by step
279.4
=279.4/ 10
=27.94

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soldi70 [24.7K]

X= 56, y= 124 z=56 because they are vertical angles

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3 years ago

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d1i1m1o1n [39]

Answer:

1.15

Step-by-step explanation:

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3 years ago

Which of the following numbers is a whole number a.3/5 b.0.5 c.15% d.47

tankabanditka [31]

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3 years ago

What is the answer I need help please

amm1812

Answer:

7 rides

Step-by-step explanation:

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28 / 4 = 7

Therefore, she can ride 7 rides

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3 years ago

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There is a 60% chance of rain on Saturday and a 20% chance of rain on Sunday. Assume that the event that it rains on Saturday is

Vsevolod [243]

Answer:

$0.56$

Step-by-step explanation:

GIVEN: There is a $60\%$ chance of rain on Saturday and a $20\%$ chance of rain on Sunday. Assume that the event that it rains on Saturday is independent of the event that it rains on Sunday.

TO FIND: What is the probability that it rains on exactly one day over the weekend.

SOLUTION:

Probability of rain on Saturday $P(A)=0.6$

Probability of not raining on Saturday $P(A^{'}) =1-0.6=0.4$

Probability of rain on Sunday $P(B)=0.2$

Probability of not raining on Saturday $P(B^{'})=1-0.2=0.8$

Probability of raining exactly one day over the weekend

$=\text{Probability it rains only on Saturday}+\text{Probability it rains only on Sunday}$

$=P(A)\times P(B^{'})+P(B)\times P(A^{'})$

$=0.6\times0.8+0.2\times0.4$

$=0.56$

Hence probability of raining exactly only one day over the weekend is $0.56$

5 0

4 years ago