All categories

3 years ago

The ratio of red to green tiles in a pattern is 2:3 what fraction of the tiles are green

Mathematics

1 answer:

zhannawk [14.2K]3 years ago

3 0

The answer is 2/10

your just reducing the ratio

You might be interested in

A 25 kg rock , is raised to the top of a hill 10 m high. What is the PE of the rock ?

nexus9112 [7]

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

$Potential \: \: Energy =(mass) \times (gravity \: acceleration) \times (height) \\$

_________________________________

If gravity acceleration is 10 :

$PE = 25 \times 10 \times 10$

$PE = 2500$

_________________________________

If gravity acceleration is 9.8 :

$PE = 25 \times 9.8 \times 10$

$PE = 25 \times 98$

$PE = 2450$

♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️

3 0

2 years ago

Baytown Village Stone Creations is making a custom stone bench. the recommended height for the bench is 18 in. the depth of the

Natalija [7]

Answer:

x = tex]5\frac{\textup{7}}{\textup{8}}\ in[/tex]

Step-by-step explanation:

Given:

Total height of the bench = 18 in

Depth of the stone bench = $3\frac{\textup{3}}{\textup{8}}\ in$ = $\frac{\textup{27}}{\textup{8}}\ in$ = 3.375 in

Measure of stones = $3\frac{\textup{1}}{\textup{2}}\ in$ = $\frac{\textup{7}}{\textup{2}}\ in$ = 3.5 in

measure of another stone = $5\frac{\textup{1}}{\textup{4}}\ in$ = $\frac{\textup{21}}{\textup{4}}\ in$ = 5.25 in

let the height of the third stone be 'x'

Now,

The total height of the bench = depth of bench + Measure of two stones + x

18 = 3.375 + 3.5 + 5.25 + x

x = 18 - 12.125

x = 5.875 in

x = tex]5\frac{\textup{7}}{\textup{8}}\ in[/tex]

6 0

3 years ago

In a certain country, the car number plate is formed by 4 digits from the digits 0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 followed by 2 l

elena-s [515]

Answer:

none, because without the letters and numbers.the plate number can not be identify or formed

3 0

2 years ago

The current price of each share of a technology company is $135, If this represents a 16.2% increase over last year what was the

Inga [223]

The answer is $116.18. 135 is 116.2% of the previous year.

8 0

3 years ago

All the fourth-graders in a certain elementary school took a standardized test. A total of 81% of the students were found to be

Dvinal [7]

Answer:

The probability that a student is proficient in mathematics, but not in reading is, 0.10.

The probability that a student is proficient in reading, but not in mathematics is, 0.17

Step-by-step explanation:

Let's define the events:

L: The student is proficient in reading

M: The student is proficient in math

The probabilities are given by:

$P (L) = 0.81\\P (M) = 0.74\\P (L\bigcap M) = 0.64$

$P (M\bigcap L^c) = P (M) - P (M\bigcap L) = 0.74 - 0.64 = 0.1\\P (M^c\bigcap L) = P (L) - P (M\bigcap L) = 0.81 - 0.64 = 0.17$

The probability that a student is proficient in mathematics, but not in reading is, 0.10.

The probability that a student is proficient in reading, but not in mathematics is, 0.17

5 0

3 years ago