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3 years ago

Which ratios are equivalent to 3 parts silver paint to 4 parts green paint?

Mathematics

2 answers:

GrogVix [38]3 years ago

7 0

Answer:

6:8, 9:12

Step-by-step explanation:

mestny [16]3 years ago

6 0

The ratio would be 3:4, or however you write ratios.

Hope this helped! :)

You might be interested in

Hallar el valor de la incognita de la siguiente ecuacion 3(x-1)-4(5-x)=2(6+x)

Anton [14]

Answer;

x = 7

Step-by-step explanation:

3(x - 1) - 4(5 - x) = 2(6 + x)

3x - 3 -20 + 4x = 12 + 2x

7x - 23 = 12 + 2x

7x - 2x = 23 + 12

5x = 35

x = 35/5

x = 7

3 0

3 years ago

The data below are times (in seconds) recorded when statistics students participated in an experiment to test their ability to d

RoseWind [281]

Answer:

Mean = 58.25

Median = 57.5

Mode = 49

Step-by-step explanation:

We are given the following data set:

55, 51, 74, 61, 67, 60, 49, 49

Formula:

$Mean = \displaystyle\frac{\text{Sum of all observations}}{\text{Total number of observation}}$

$Mean =\displaystyle\frac{466}{8} = 58.25$

Sorted data:

49, 49, 51, 55, 60, 61, 67, 74

Mode is the entry with highest frequency.

49 appeared two times.

Mode = 49

Formula:

$Median:\\\text{If n is odd, then}\\\\Median = \displaystyle\frac{n+1}{2}th ~term \\\\\text{If n is even, then}\\\\Median = \displaystyle\frac{\frac{n}{2}th~term + (\frac{n}{2}+1)th~term}{2}$

$\text{Median} = \dfrac{55+60}{2} = 57.5$

All these are less than 60 seconds, which indicates that students perceive 1 minute to pass sooner than it actually has.

8 0

3 years ago

A copy machine can print 480 copies every 4 minutes how many copies can it print in 10 minutes

Oxana [17]

10·(480:4)=10·120=1200

4 0

3 years ago

Read 2 more answers

Help ASAP pls giving brainliest

inna [77]

After arranging the data from least to greatest:

Q1: 12.5
Q3: 16
IQR ( Q3-Q1) : 3.5

6 0

3 years ago

A human bone is made up of water 1/4 and 9/20 minerals, and the rest is living tissue. What decimal represents the amount of a h

swat32

Answer:

0.3

Step-by-step explanation:

First you need to add 1/4 and 9/20, and you would get 7/10. That only leaves 3/10, which as a decimal is 0.3.

4 0

3 years ago