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3 years ago

What is -6.5 / 8.5 reduced to simplest form?

Mathematics

2 answers:

Naddika [18.5K]3 years ago

8 0

Answer: -13/17

Step-by-step explanation:

lara [203]3 years ago

6 0

Answer: Step 1: Write down the number as a fraction of one:

0.05 = 0.05/1

Step 2: Multiply both top and bottom by 10 for every number after the decimal point:

As we have 2 numbers after the decimal point, we multiply both numerator and denominator by 100. So,

0.05/1 = (0.05 × 100)/(1 × 100) = 5/100.

Step 3: Simplify (or reduce) the fraction:

5/100 = 1/20 when reduced to the simplest form.

What is 0.45 as a fraction?

0.45 = 9/20 as a fraction

Step by Step Solution

To convert the decimal 0.45 to a fraction follow these steps:

Step 1: Write down the number as a fraction of one:

0.45 = 0.45/1

Step 2: Multiply both top and bottom by 10 for every number after the decimal point:

As we have 2 numbers after the decimal point, we multiply both numerator and denominator by 100. So,

0.45/1 = (0.45 × 100)/(1 × 100) = 45/100.

Step 3: Simplify (or reduce) the fraction:

45/100 = 9/20 when reduced to the simplest form.

Step-by-step explanation:

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Travka [436]

Answer:

V = $\frac{400}{3}$ $\pi$

Step-by-step explanation:

Volume of a cone is:

$V = \pi r^{2} \frac{h}{3}$

Substitute values given:

$V = \pi (5^{2} )(\frac{16}{3})$

$V = \pi (25)(\frac{16}{3} )$

V = $\pi \frac{400}{3}$

V = $\frac{400}{3}$ $\pi$

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3 years ago

Geometry help ASAP!!!! Not sure why the answer options are vertical, but oh well.

natita [175]

Answer:

114

Step-by-step explanation:

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3 years ago

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Will wanted to track the growth of various fruits in his garden, so he decided to label them. His garden had APPLES labeled 1,2,

NARA [144]

Answer:

8 in 11 or 0.7272

Step-by-step explanation:

Between 6 apples. 2 lemons and 3 melons, Will has a total of 11 fruits in his garden. There are three apples labeled with even numbers (2,4 and 6), one melon (2) and one lemon (2), for a total of five fruits.

The probability that a randomly selected fruit is an APPLE or has an EVEN number is given by the probability that it is an apple, P(A), added to the probability that it is even, P(E), minus the probability that it is an even apple, P(A and E):

$P(A\ or\ E) = P(A) +P(E) - P(A\ and\ E)\\P(A\ or\ E) = \frac{6}{11}+\frac{5}{11}-\frac{3}{11} \\P(A\ or\ E) = 0.7272$

There is a 8 in 11, or a 0.7272 chance that the fruit is an APPLE or has an EVEN number.

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3 years ago

The scatter plot below shows the relationship between the weekly hours of watching television and the weekly hours spent exercis

BartSMP [9]

Answer: 6 hours; the number of hours students watch television when they do not exercise

Step-by-step explanation:

Given: The x-axis is labeled hours spent exercising, and the y-axis is labeled hours spent watching TV .

From the given scatter plot and with repect to the given optionsa , a data point is located at x=0 and y=6, which represents the y intercept of the line of best fit.

Here 6 represents 6 hours; the number of hours students watch television when they do not exercise. [since x=0]

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3 years ago

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OA.A.3; 4.NBT.B.5 UNIT 2 2. Mary bought 6 packages of jewels. Each package had 36 jewels. She used 54 jewels make a bracelet. Sh

g100num [7]

Answer: The answer would be B. $(36*6) - 54 - 102 = J$

Because we know that she bought 6 bags of 36 jewels. So the first part we would need to solve would be the total number of jewel she purchased. Which would be $36*6$ . Then, you must find the total number of jewels that she used. Which would be $54-102$ . This means that the equaltion would be the total number of jewels-the total numnber of jewels used. Aka: $(36 x 6) - 54 - 102 = J$

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3 years ago