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Law Incorporation [45]
3 years ago
11

Problem 7-12 don't understand it so can I have answer please.

Mathematics
2 answers:
Elanso [62]3 years ago
7 0
The 225 students that did not bring their lunch are 75% of the school, so find 1/3 of the 75% to get the 25%, then add the two and your final answer is 300.
katovenus [111]3 years ago
4 0
The answer is to your question is -21
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I really need help.
Grace [21]

Answer:

6 centimeters

4 0
2 years ago
May you guys help :)
goblinko [34]

Answer:

its the last one (d)

Step-by-step explanation:

5 0
3 years ago
A card is selected at random from a standard deck of 52 playing cards. find each probability.(a) randomly selecting a club or a
vodka [1.7K]
A) 17/52
B) 15/26
C) 4/13

A) The probability of getting a club is 13/52; the probability of getting a 3 is 4/52; the probability of a club or 3 is

13/52+4/52 = 17/52

B) The probability of a red card is 26/52; the probability of a King is 4/52; the probability of a red card or King is 

26/52+4/52=30/52 = 15/26

C) The probability of a 9 is 4/52; the probability of a face card is 12/52; the probability of a 9 or a face card is 4/52+12/52 = 16/52 = 4/13
7 0
3 years ago
If u answer this u will get good luck for a year
Alisiya [41]

Answer:

A

Step-by-step explanation:

The area of everything greater than and equal to 2.

Make sure the line is not dotted if it equal a number.

6 0
3 years ago
What is (3.5×10)÷(7×10^-9)?<br><img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3.5%20%5Ctimes%2010%7D%7B7%20%5Ctimes%20%20%7B10%7
Brilliant_brown [7]

Answer:

5 * 10^18

Step-by-step explanation:

(3.5×10)÷(7×10^-9)

= (3.5 / 7) / 10^(10+9)

= 0.5 * 10^19

= 5 * 10^18

6 0
3 years ago
Read 2 more answers
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