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3 years ago

Plz help ASAP plz help ASAP

Mathematics

2 answers:

Liula [17]3 years ago

5 0

Answer:

number 4 is true

number 5 is false

hope it helps :)

shutvik [7]3 years ago

3 0

Answer:

4 is f and 5 is t

Step-by-step explanation:

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Four-ninths of the students at Edison Junior High School walk to school. If 248 students walk to school, how many students atten

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Answer:

558

Step-by-step explanation:

Let p represent the student population at Edison Jr High. Then we know ...

(4/9)p = 248 . . . . . 248 students is 4/9 of the student population

p = 248(9/4) = 558 . . . multiply the equation by 9/4

558 students attend Edison Jr. High.

7 0

3 years ago

Workout to the simplest:<br><img src="https://tex.z-dn.net/?f=%20%20%5Cint%20%5C%3A%20%20%7Bx%7D%5E%7B2%7D%20%20ln%28%20%7Bx%7D%

Roman55 [17]

Answer:

Step-by-step explanation:

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3 years ago

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What is 6a<42 and a + 4>7

ozzi

Answer:

let's start with

6a<42

a<7

Next we simplify

a+4>7

a>7-4

a>3

Step-by-step explanation:

Answer

3<a<7

6 0

3 years ago

What are good ways to study math?

Ilia_Sergeevich [38]

Depends on what you're trying to study

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3 years ago

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Set A contains three different positive odd integers and two different positive even integers; set B contains two different posi

Lostsunrise [7]

Answer:

$\frac{2}{5}*\frac{3}{5} +\frac{2}{5}*\frac{2}{5}+\frac{3}{5} *\frac{3}{5} = \frac{19}{25}$

Step-by-step explanation:

We must remember that in order to get one even number we need to multiply one even number times one odd number or two even numbers. So, the first term tells the probability of having an even number from A and an even number from B, the next would be even from A and odd from B and the last one tells the likelihood of having odd from A and even from B

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3 years ago