2 years ago

I need atleast 5 volunteers for the magic trick

Mathematics

1 answer:

Leto [7]2 years ago

3 0

What magic trick??

Are you gonna do a magic??

Sorry for a lot of questions.

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TRUE or FALSE: Billy is paid $32 for 8 hours of work. He gets peid $4 per hour

Pavlova-9 [17]

Answer:

True

Step-by-step explanation:

We know Billy is paid $32 for 8 hours of work.

All we have to do is divide 32 by 8 to see if whether he gets paid 4 dollars an hour,

32/8

==> 4

This is true

5 0

2 years ago

Explain the difference between solving 2x+15-3x=10 and 2x-4=3x+11

noname [10]

1st one is x=5
2nd one is x=-15
Pls mark brainliest

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3 years ago

2 different pairs of decimals whose sum are 8.69 one pair should involve regrouping

Ivahew [28]

No regrouping 4.34 +4.35
Regrouping (Carrying) 4.93+3.76

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3 years ago

Find the equation of the linear function represented by the table y0 5 10 15 x 1 2 3 4

vodomira [7]

Answer: Therefore, your equation of the function will be y = 4x – 4.

Step-by-step explanation:

5 0

2 years ago

Professor Liu gave the same quiz to the students in her morning class and in her afternoon class. The average (arithmetic mean)

natka813 [3]

Answer:

Afternoon class has more students.

Step-by-step explanation:

Let m be the number of students in the morning class and n be the number of students in the afternoon class.

The average score for the students in the morning class was 80, then the sum of their scores is $80m.$

The average score for the students in the afternoon class was 86, then the sum of their scores is $86n.$

The sum of the scores of both classes is

$80m+86n$

and the average score is

$\dfrac{80m+86n}{m+n}$

The average (arithmetic mean) score for the two classes combined was 84, then

$\dfrac{80m+86n}{m+n}=84\\ \\ 80m+86n=84m+84n\\ \\86n-84n=84m-80m\\ \\2n=4m\\ \\n=2m$

This means n is greater, so afternoon class has more students.

7 0

2 years ago