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Crazy boy [7]
3 years ago
9

Santos flipped a coin 300 times. The coin landed heads up 175 times. Find the ratio of heads to total number of coin flips. Expr

ess as a simplified ratio.
Mathematics
2 answers:
kirza4 [7]3 years ago
8 0
Ratio is :- Heads: number of coin flips

So now we plug in the numbers.

A ratio compares two values.

Ratio: 175:300

Now we simplify by dividing both values by the same number.

175:300 =

175/5= 35
300/5= 60

We aren't done yet, because we can still simplify more.

35:60=

35/5= 7
60/5= 12

<span>Our final ratio: 7:12</span>
Troyanec [42]3 years ago
4 0
175/300 divide top and bottom by 5
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The answer is r = -1/n+A/n
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Hord
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Answer:

The volume of the space outside the pyramid but inside the prism is 225 cubic centimeters.

Step-by-step explanation:

To find this, you subtract the volume of the pyramid from the volume of the rectangular prism.

The prism and pyramid's bases is 25 cm²

The pyramid's height is 12÷2 or 6 cm

The volume formula for a prism is l×w×h

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The area of the prism is 5×5×12 or 300 cm³

The area of the pyramid is \frac{1}{3} *25*6 or 75 cm³

300 cm³-75 cm³=225 cm³

The volume outside the pyramid but inside the prism is 225 cm³.

3 0
3 years ago
the width od a rectangle is 6 inches shorter than 3 times its length. the width of the rectangle is at most 45 millimeters. what
masya89 [10]
So the width can be written as W=3L-6. (L is length and W is width). The maximum the width could be is 45mm, so try to use 45mm in place of W. 45=3L-6. Add 6 to both sides and you get 51=3L. Divide both sides by 3 and you get 17=L, where L is the length.
8 0
3 years ago
What are benefits of good study habits? Check all that apply.
Ymorist [56]

Answer:

1, 3, 4 i hope this helps ;)

Step-by-step explanation:

5 0
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Can someone help? Show work
Kamila [148]
Given the isosceles right triangle in which each of its legs has a measure of 4:

Let c = hypotenuse
a = one of the legs of the triangle
b = the other leg of the triangle

Use the Pythagorean Theorem to solve for the measure of the hypotenuse:

c^ 2 = a^2 + b^2

c^ 2 = (4)^2 + (4)^2
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