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4 years ago

The two-way table below displays demographic data for the passengers aboard the Titanic.

Mathematics

1 answer:

Nookie1986 [14]4 years ago

4 0

Answer:

0.7248

Step-by-step explanation:

Total children:

6 + 24 + 79 = 109

Children in 3rd class: 79

P(3rd/child) = 79/109

= 0.7247706422

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Can someone please help me real quick?

Dima020 [189]

Answer:

3.5p ≤ 40

Step-by-step explanation:

The inequality that best describes this problem is 3.5p ≤ 40;

Given parameters:

Total amount with me = $40

Cost per package of hot dog = $3.5

Unknown;

The inequality that represents the problem = ?

Solution:

p is the number of hotdogs that can be bought.

So, total hotdog that can be bought if each hotdog cost $3.5 per box is;

p x 3.5

Now,

this will equal the total amount at hand;

p x 3.5 ≤ 40

3.5p ≤ 40

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3 years ago

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A sample of carbon has a mass of 0.000000000000000000034 kg. Express this mass in scientific notation.

BigorU [14]

Answer:

I don't know sorry

Step-by-step explanation:

8 0

3 years ago

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How to determine if a function is even or odd calculus?

aalyn [17]

A function $f(x)$ is even if $f(-x)=f(x)$ , and is odd if $f(-x)=-f(x)$ .

Example:

$f(x)=x^2$ is even, since $f(-x)=(-x)^2=x^2=f(x)$ .

$g(x)=x^3-x$ is odd, since $g(-x)=(-x)^3-(-x)=-x^3+x=-(x^3-x)=-g(x)$ .

6 0

3 years ago

Solve for the 12th one

Lemur [1.5K]

Answer:

Step-by-step explanation:

s:m = 7:5

s = 7x, m = 5x

(7x+10):(5x+10) = 9:7

(7x+10)/(5x+10) = 9/7

7(7x+10) = 9(5x+10)

49x+70 = 45x+90

x = 5

s = 7x = 35, m = 5x = 25

Sonu is 35, Monu is 25

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3 years ago

Use your graph to find how far the edge of the kiosk is from the entrance, to the nearest foot. Explain how you found your answe

JulijaS [17]

Using the graph of the scenario, the edge of the kiosk is 20 feet far from the entrance.

<h3>How to determine the distance of the edge ?</h3>

The y value is given as:

y = 24

From the graph of this question (see attachment), we have the following coordinate

(x,y) = (20,24)

This means that the edge of the kiosk is 20 feet far from the entrance.