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Mekhanik [1.2K]
3 years ago
12

Which side lengths form a right triangle? Choose all answers that apply:​

Mathematics
1 answer:
Tom [10]3 years ago
4 0

Answer:

Option C, 30 40 50

Step-by-step explanation:

In order for <u>3 sides to form a right triangle</u>, there are two options:

           1.) Both sides are equal, and the hypotenuse is sqrt(2) * the length of the sides.

           2.)  One side is (sqrt(3)) / 2 * h and the other side is 1/2 * h and the hypotenuse is just h.

<u>Step 1:  Determine if A is correct</u>

No, Option 1 is automatically thrown away because no sides are equal.

No, Option 2 isn't possible because if you put the sides in any arrangement it won't work.

<u>Step 2:  Determine if B is correct</u>

No, Option 1 is once again thrown away because no sides are equal.

No, Option 2 is not possible once again because in whatever arrangement you put the sides in, it won't work.

<u>Step 2:  Determine if C is correct</u>

No, Option 1 is once again thrown out because no sides are in equal length.

No, Option 2 is neither possible since you can't organize it in a way to fit the pattern.

However, there is an exception called the 3-4-5 triangle which forms a right triangle.  In this example, we have a 30-40-50 triangle that forms into a right triangle.

Answer:  Option C, 30 40 50

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A restaurant wishes to have at least one server for every 12 tables. Each of the tables in the restaurant seats four guests. If
Fiesta28 [93]
X = number of servers
y = number of guests

\text {number of guest per table = } 4<span>

</span>\text {number of tables = } \dfrac{y}{4}
<span>
</span>\text {number of servers needed = } \dfrac{y}{4} \div 12<span>

</span>\text {number of servers needed = } \dfrac{y}{4} \times  \dfrac{1}{12}

\text {number of servers needed = } \dfrac{y}{48}

There must be at least 1 server for every 12 tables:
x \geq \dfrac{y}{48}
8 0
4 years ago
Please answer correctly !!!!!!! Will mark brainliest !!!!!!!!!!!
Kitty [74]

Answer & Step-by-step explanation:

In the problem, we are given an equation. h(t) = -20 + 11t

In the equation, t represents an unknown value. So, if we are given a number that is in the replacement of t, then we can plug that number in to where t is at.

t = 11

h(11) = -20 + 11(11)

h(11) = -20 + 121

h(11) = 101

So, h(11) is equal to 101

3 0
3 years ago
Read 2 more answers
5x- 3ydnd-ht5bydvhtdtuufr57iihytyu-mhg
fomenos

Is this even a real question

7 0
3 years ago
I Need help
Ivan

Answer:

1.) Verbal Expression: m is less than 4

2.) 4th or s ≤ 30

3.) Verbal Expression: q is not equal to 3

Hope this helps!

3 0
3 years ago
-3.28+4.4-9.7<br> ​<br> fdsafdsa
Lady bird [3.3K]
Answer: -8.58

Explanation

we add -3.28+-9.7

-(12.98 - 4.4) = -8.58
5 0
2 years ago
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