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julsineya [31]
3 years ago
12

The two-way table shows the number of students that would rather be a member of the band or chorus if they could only choose one

.
One girl will randomly be chosen. What is the experimental probability that she would rather be in the band?

3/20

3/10

2/5

2/3

Mathematics
1 answer:
sergey [27]3 years ago
4 0

Answer:

There are 18 students in Grade 7, 10 are in band, so 10/18 = 0.56 are in band.

There are 12 students in Grade 8, 10 are in band, so 10/12 = 0.83 are in band.

Students in Grade 8 are more likely to be members of the band.There are 18 students in Grade 7, 10 are in band, so 10/18 = 0.56 are in band.

There are 12 students in Grade 8, 10 are in band, so 10/12 = 0.83 are in band.

Students in Grade 8 are more likely to be members of the band.

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In March, Derrick had $25.50 in credit card debt.
Snezhnost [94]

Answer:

-20.50?

Step-by-step explanation:

I think you said he added 5 dollars in his account which would get some of his debt removed. But he would still have a remaining -20.50 dollars to get rid of.

8 0
3 years ago
Can anyone help me do this equation?
lilavasa [31]

The solution to the given equation is x > 5.3

<h3>Solving linear inequality</h3>

Inequality are expression that are separated by an equal sign.

Given the inequality;

16(1/4 x - 1/2) > 24-  2x

Expand

4x - 8 > 24 -2x

Collect like terms

4x + 2x > 24 + 8

6x > 32

x > 32/6

x > 5.3

Hence the solution to the given equation is x > 5.3

Learn more on inequality here: brainly.com/question/24372553

#SPJ1

7 0
2 years ago
Round 672,831 to the nearest ten thousand
Alik [6]
Well, you just have to take what I said before:

1=ones digit
3=tens digit
8=hundreds digit
2=thousands digit
7=ten thousands digit
6=ten thousands digit

So like previous answers, you just look at the digit after the one being asked

So look at the thousands place. 2,831 or 2,000 since all numbers after that digit is irrelevant

Is 2,000 or 2,831 over the halfway point to 10,000? The halfway point being 5,000

No, it is not so that means 2,831 is closer to 670,000 rather than 680,000

Answer: 672,831 rounded to the nearest ten thousand IS 670,000


7 0
4 years ago
Help me plz i really cant work it out
klemol [59]

Answer:

11 m/s

Step-by-step explanation:

Using v = u + at

where

v = final velocity which we want to find out

u = 3

a = 2

t = 4

v=u+at

v = 3 + 2×4

v =11 m/s

8 0
3 years ago
Read 2 more answers
2/5 divided by 9/1 help please with this answer
Artist 52 [7]
(2/5) / (9/1)
Flip second fraction and multiply instead of divide
(2/5) * (1/9)
= 2/45
6 0
3 years ago
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