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3 years ago

You entered a room of 34 people. A shooter then enters killing 30. How many people are left in the room?

Mathematics

2 answers:

mash [69]3 years ago

8 0

Answer:

Step-by-step explanation:

34 - 30 = 4

AWESOME QUESTION!!!

Nady [450]3 years ago

3 0

Answer:

4 people left including the character who has entered a room since they entered a room of 34 people, then adding them.

I dont know if it is incorrect or not though, i might be wrong.

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PLEASE HELP ASAP

Leviafan [203]

Answer:

-2/5

Step-by-step explanation:

<h3>Given</h3>

tan (x)=2/5

tan (2pi - x)

<h3>Solution</h3>

tan (2pi - x) =
- tan (x) =
- 2/5

Correct choice is B

5 0

2 years ago

Read 2 more answers

What is the answer to 2/3 - 4/6

GrogVix [38]

Answer:

Step-by-step explanation:

2/3*2/2=4/6. 4/6-4/6=0

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2 years ago

A sample of 100 people is classified by gender (male/female) and by whether they are registered voters. The sample consists of 8

uysha [10]

Answer:

Step-by-step explanation:

Given :

Male Female Total

Registered 60

Non registered 40

Total 20 80

Solution :

N= 100

Formula of expected frequency = $E_{ij}=\frac{T_i \times T_j}{N}$

$E_{ij}$ = expected frequency for the ith row/jth columm.

$T_i$ = total in the ith row

$T_j$ = total in the jth column

N = table grand total.

So, using formula $E_{11}=\frac{T_1 \times T_1}{100}$

$E_{11}=\frac{60 \times 20}{100}$

$E_{11}=12$

$E_{12}=\frac{T_1 \times T_2}{100}$

$E_{12}=\frac{60 \times 80}{100}$

$E_{12}=48$

$E_{21}=\frac{T_2 \times T_1}{100}$

$E_{21}=\frac{40 \times 20}{100}$

$E_{21}=8$

$E_{22}=\frac{T_2 \times T_2}{100}$

$E_{22]=\frac{80 \times 40}{100}$

$E_{22}=32$

Expected frequency table

Male Female Total

Registered 12 48 60

Non registered 8 32 40

Total 20 80

So, the expected frequency for males who are registered voters are $E_{11}=12$

5 0

3 years ago

Infinite algebra1,multi step equations.-18-6k=6(1+3k)

True [87]

Oh thats easy. It's a piece of cake. Just use your calculator

4 0

3 years ago

Is a line segment a defined or undefined term?

Savatey [412]

<span>Line Segment: A line segment is just part of a line. Remember above when I said that lines are indefinite, and that they keep going and going? Line segments stop somewhere in both directions.</span><span>
Therefore its defined.

</span>

3 0

3 years ago

You entered a room of 34 people. A shooter then enters killing 30. How many people are left in the room?​

You entered a room of 34 people. A shooter then enters killing 30. How many people are left in the room?