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Lostsunrise [7]
2 years ago
13

HELP PLEASE!Which diagram represents a fraction equivalent to 40%? ​

Mathematics
2 answers:
Aleksandr [31]2 years ago
7 0
The answer is 2/4 pick that and you’ll get it right
KonstantinChe [14]2 years ago
3 0

Answer:

2/5. hope this helps.

Step-by-step explanation:

2/5 has a decimal of 0.4, and the percentage is 40%.

You might be interested in
Divide 5 by 4. is your answer a rational number ? explain
drek231 [11]
The answer is 1.25. yes it is rational because you can write it as a fraction
7 0
2 years ago
To create a unique house paint color, Melton mixes together a sample that is 12 gallons of red, 2.5 gallons of yellow and 0.5 ga
Mariana [72]

Answer:

180

Step-by-step explanation:

total ratio is 15

gallons of red =

\frac{12}{15}  \times 6 \times  \frac{15}{0.5 }  \\  \\  = 144

gallons of yellow

30

gallons of blue

\frac{0.5}{15}  \times 30 \times  \frac{15}{2.5}  \\  \\  = 6

total =144+30+6

=180

4 0
2 years ago
Read 2 more answers
The admissions director from Big City University found that (107.8, 116.2) is a 95% confidence interval for the mean IQ score of
katen-ka-za [31]

Answer:  The explanation is correct.

Step-by-step explanation:

The interpretation of 95% confidence interval for population mean is that "A person can be 95% sure that the true population mean lies in it."

Given : The admissions director from Big City University found that (107.8, 116.2) is a 95% confidence interval for the mean IQ score of all freshmen.

Interpretation: The admissions director can be 95% sure that the true population mean IQ score of all freshmen lies in  (107.8, 116.2).

i.e. There is a 95% probability (chance) that the interval from 107.8 to 116.2 contains μ.

Hence, the  explanation is absolutely "correct" .

7 0
3 years ago
Please what is the answer for <br> 2:3q+1:4q=20
zhuklara [117]

Answer: Q=240/11

Step-by-step explanation:

3 0
3 years ago
System of equations- does this have one solution, many solutions or no solution
Alla [95]

Answer:

One solution

Step-by-step explanation:

Let's rewrite y = 6 - 3x as y = -3x + 6

Looking at these two equations, we can see they share a y-intercept

Making our solution 6

We know there is only one solution because the equations are not the exact same, if they were we'd have infinitely many solutions

We also know there aren't no solutions because the lines are not parallel (same slopes with difference y-intercepts)

Best of luck

3 0
2 years ago
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