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3 years ago

8

200 students, which was 40% of the 7th graders said that the dress code was an important issue at school. How many students are

in the 7th grade?

1 answer:

Ymorist [56]3 years ago

4 0

Answer:

there are 80 students

Step-by-step explanation:

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The probability of a football team winning a match is 0.55. What is the probability of the same football team drawing a match?

Ahat [919]

Answer:

Step-by-step explanation:

0.15

Step-by-step explanation:

1 - P winning - P losing = P drawing

1 - 0.3 - 0.55 = 0.15

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2 years ago

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Last question for this assiment

Mashcka [7]

Answer:

B. Distinct Parallel lines.

Step-by-step explanation:

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2 years ago

8x-5y= 14<br> – 5х+бу = -3

podryga [215]

Answer:

y= 34/23

x= 123/46

Step-by-step explanation:

Solve for x

8x-5y= 14

x= 14/8 +5/8y

Sub x into second equation

– 5х+бу = -3

-5(14/8 +5/8y) + 6y= -3

-29/4 +23/8y = -3

y= 34/23

Sub y into any equation and solve for x

8x=483/23

x= 123/46

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3 years ago

DIA [1.3K]

Answer:

qwertyuo;kjghjkl;'

Step-by-step explanation:

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3 years ago

First round 7.954 to the nearest tenth than hundredths than ones

trapecia [35]

Nearest tenth = 8.0

Nearest hundredth = 7.95

Nearest ones = 8

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3 years ago