All categories

2 years ago

Find the ratio of the number of days with no fire incidents to the number of days with more than 5 fire incidents .

Mathematics

1 answer:

jeka942 years ago

3 0

Answer:

ratio = 4

Step-by-step explanation:

According to the given table:

• the number of days with no fire incidents

= 16

• the number of days with more than 5 fire incidents

= 2 + 2

= 4

Conclusion :

the ratio of the number of days with no fire incidents

to the number of days with more than 5 fire incidents is :

16 to 4 (16 : 4)

Then

The ratio = 4

You might be interested in

Which of the following is an advantage to using a table to help you solve a problem?

Tems11 [23]

Dear!
In my best knowledge,your ans is b.

3 0

3 years ago

Read 2 more answers

Which binomials are factors of x^2−3x−54?

denis23 [38]

Correct Options:- A) x-9 and E) x+6

Step by Step Solution:

5 0

2 years ago

What is 87 24 over 25 as a decimal

erastova [34]

8724/25 = 348.96
When you say "over" that means that it has to be divided that short subtraction sign that separates the numerator and the denominator and also means divide so I believe that if you divide you can find the decimal.

7 0

3 years ago

PLEASE ANSWER WITH AN EXPLANATION! THANK YOU

lubasha [3.4K]

Answer:

$\large\boxed{A=153\ cm^2}$

Step-by-step explanation:

Look at the picture.

We have

square with side length a = 9

trapezoid with base lengths b₁ = 9 and b₂ = 6 and the height length h = 6

right triangle with legs lengths l₁ = 3 + 6 = 9 and l₂ = 6

The formula of an area of a square

$A=a^2$

Substitute:

$A_I=9^2=81\ cm^2$

The formula of an area of a trapezoid:

$A=\dfrac{b_1+b_2}{2}\cdot h$

Substitute:

$A_{II}=\dfrac{9+6}{2}\cdot6=\dfrac{15}{2\!\!\!\!\diagup_1}\cdot6\!\!\!\!\diagup^3=(15)(3)=45\ cm^2$

The formula of an area of a right triangle:

$A=\dfrac{l_1l_2}{2}$

Substitute:

$A_{III}=\dfrac{(9)(6)}{2}=\dfrac{54}{2}=27\ cm^2$

The area of the shape:

$A=A_I+A_{II}+A_{III}\\\\A=81+45+27=153\ cm^2$

8 0

3 years ago

Lines K and N are perpendicular If the slope of line K is -6, what is the slope of Line N

djverab [1.8K]

line N has slope m = $\frac{1}{6}$

given a line with slope m then the slope of a line perpendicular to it is

$m_{perpendicular}$ = - $\frac{1}{m}$

thus line N has slope - $\frac{1}{- 6}$ = $\frac{1}{6}$

6 0

3 years ago

Find the ratio of the number of days with no fire incidents to the number of days with more than 5 fire incidents .​

Find the ratio of the number of days with no fire incidents to the number of days with more than 5 fire incidents .