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photoshop1234 [79]
3 years ago
14

Three different golfers played a different number of holes today. Rory played 9 holes and had a total of 42 strokes. Alicia play

ed 18 holes and had a total of 79 strokes. Rickie played 27 holes and had a total of 123 strokes.
Which golfer had the lowest number of strokes per hole?
Mathematics
2 answers:
choli [55]3 years ago
7 0

Answer:

Alicia is the golfer who has had the lowest number of strokes per hole

Step-by-step explanation:

we know that

The unit rate of the number of strokes per hole is equal to divide the number of strokes by the number of holes

Let

x ----> the number of strokes

y ----> the number of holes

we have

<em>Roy</em>

x=42\ strokes\\y=9\ holes

\frac{x}{y}=\frac{42}{9}=4.67\ strokes\ per\ hole

<em>Alicia</em>

x=79\ strokes\\y=18\ holes

\frac{x}{y}=\frac{79}{18}=4.39\ strokes\ per\ hole

<em>Rickie</em>

x=123\ strokes\\y=27\ holes

\frac{x}{y}=\frac{123}{27}=4.56\ strokes\ per\ hole

Compare

4.39 < 4.56 < 4.67

therefore

Alicia is the golfer who has had the lowest number of strokes per hole

krek1111 [17]3 years ago
3 0

Answer:

alicia

Step-by-step explanation:

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Ivahew [28]

The correct answer is C. A scalene triangle can be a right triangle.


This is because a scalene triangle is a triangle where all of the sides and angles are different from one another. This automatically tells us that options A and D are incorrect, because equiangular triangles have all 3 angles equivalent and if two sides were of equal length in the triangle, then it would not be scalene.


This leaves us with options B and C. An obtuse triangle simply has one angle with a measure greater than 90 degrees, and a right triangle is a triangle with a right angle (an angle that measures exactly 90 degrees). Scalene triangles can be both obtuse and right, as long as the side lengths and angles are not equal to one another. This makes option B incorrect, and option C the only correct option out of the four.


Your answer is option C.


Hope this helps!

7 0
3 years ago
Read 2 more answers
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ipn [44]

Answer:

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Step-by-step explanation:

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3 years ago
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Ksju [112]

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Step-by-step explanation:

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7 0
3 years ago
What is the surface area of this prism? A. 120 cm2 B. 122 cm2 C. 240 cm2 D. 184 cm2
Aneli [31]
Here is how to get the Surface Area of a triangular prism.
First you must find their areas first then multiply it by 2 (because it has 2 faces) except for the base, since it has a triangular base.
A = bxh/2                           A = 15 m x 30 m         A = 30 m x 18 m
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Add all the faces:
SA = 2 (108 m^2) + 2 (540 m^2 ) + <span> 450 m^2     
     = 216 m^2 +1080 m^2 + </span><span>450 m^2  
     = 1,746 m^2
The answer is not found in your choices. The attached picture is also showing m (meter) as the unit used not cm.....so I guess you got the wrong choices.
</span>
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3 years ago
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Ymorist [56]

Answer:

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Step-by-step explanation:

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