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Lerok [7]
3 years ago
14

Which of the following ratios is not equivalent to 6:10? 3/5 9/15 48/80 24/45

Mathematics
1 answer:
____ [38]3 years ago
4 0
The answer is 24/45

Let's check out all choices:
a) 6:10 = 3:5
    6 * 5 = 10 * 3
    30 = 30
Therefore, equivalent!

b) 6:10 = 9:15
    6 * 15 = 10 * 9
    90 = 90
Therefore, equivalent!

c) 6:10 = 48:80
    6 * 80 = 10 * 48
    480 = 480
Therefore, equivalent!

d) 6:10 = 24:45
    6 * 45 = 10 * 24
    270 ≠ 240
<u>Therefore, inequivalent!</u>
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7 0
3 years ago
The computer lab at a high school ordered 26 packages of Cra. There were 50 CDs in each packages. How many CDs did the computer
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To solve this question, we must use multiplication:

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5 0
3 years ago
Write an equation of the line that passes through (2001, 35) and (2004.5, 16.1 ) points
Allisa [31]

Answer: If you are looking for Slope-Intercept form (y=mx+b), It would be...

y=-5.4x+10840.4.

If you are looking for Point-Slope form, it would be...

y=-5.4x+10840.4.

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7 0
3 years ago
In a bolt factory, machines 1,2, and 3 respectively produce 20%, 30% and 50% of the total output. of their respective outputs 5%
lorasvet [3.4K]

Answer:

a. 1/10 or 10%

b. 1/2 or 50%

Step-by-step explanation:

Since the combination of machines 1, 2 and 3 produce 100% of the total output when added together, then the probability of choosing a bolt at random that is defective is: 5 + 2 + 3 = 10% out of 100% or 10/100, which is 1/10 or 10%.

If the bolt that is choosen at random is defective, than the probability that it came from machine 1 is 5/10 or 1/2 which is also 50%.

3 0
3 years ago
Two liquids Kaylin mixed two liquids for science experiment one container had 7/8 Cup and the other health 9/10 cup what is the
seraphim [82]

Answer:

Step-by-step explanation:

<em>Step 1: Determine quantity per liquid</em>

liquid 1=7/8 cup

liquid 2=9/10 cup

<em>Step 2: Derive expression to calculate total amount of mixture</em>

The expression below can be derived;

T=a+b

where;

T=total amount of mixture

a=total amount of liquid 1

b=total amount of liquid 2

In our case;

a=7/8 cup

b=9/10 cup

replacing;

T=(7/8)+(9/10)=1 31/40 cups

The total amount of mixture=1 31/40 cups

3 0
3 years ago
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