All categories

2 years ago

Simplify the following ratio 12:1

Mathematics

2 answers:

QveST [7]2 years ago

7 0

It can’t simplify any farther, so the simplest for of 12:1 is 12:1

const2013 [10]2 years ago

6 0

Answer:

12:1

………………………………………………

brainiliest me then i can follow you pleasee

You might be interested in

A toy store sells assorted bags of marbles sold in small or large bags the table show the number of each color of marble in the

Sidana [21]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A town has a population of 1,000 people. The population triples every 100 years. Which equation and graph show the number of yea

photoshop1234 [79]

I believe you have to add the 1,000 and 100

3 0

3 years ago

F(x) = 4x^2 + 3x - 11<br> f(-3)

Mnenie [13.5K]

Just plus in x for -3
f(x) = 4(-3)^2 + 3(-3) - 11
f (x) = 4(9) -9 - 11
f(x) = 36 - 20
f(x) = 16

3 0

3 years ago

I NEED HELP ASAP!!! <br> Find the area of the shaded polygons:

Alisiya [41]

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Answer:

Sorry! We can't help you unless you attach a picture or more information. Please go back and edit your question, or re-post your question with added content. Thanks!

- sincerelynini

7 0

3 years ago

Consider two people being randomly selected. (For simplicity, ignore leap years.)

inna [77]

Answer:

$(a) = \frac{144}{133225} \\\\(b) = \frac{1}{365}$

Step-by-step explanation:

Part (a) the probability that two people have a birthday on the 9th of any month.

Neglecting leap year, there are 365 days in a year.

There are 12 possible 9th in months that make a year calendar.

If two people have birthday on 9th; P(1st person) and P(2nd person).

$=\frac{12}{365} X\frac{12}{365} = \frac{144}{133225}$

Part (b) the probability that two people have a birthday on the same day of the same month

P(2 people selected have birthday on the same day of same month) + P(2 people selected not having birthday on same day of same month) = 1

P(2 people selected not having birthday on same day of same month):

$= \frac{365}{365} X \frac{364}{365} =\frac{364}{365}$

P(2 people selected have birthday on the same day of same month) $= 1-\frac{364}{365} \\\\= \frac{1}{365}$

7 0

3 years ago