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sergeinik [125]
3 years ago
11

How do you Use Trigonometry to find length

Mathematics
1 answer:
Ivan3 years ago
7 0

Right Triangles and the Pythagorean Theorem

The Pythagorean Theorem, a2+b2=c2, a 2 + b 2 = c 2 , can be used to find the length of any side of a right triangle.

The side opposite the right angle is called the hypotenuse (side c in the figure).

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Find the equation for the trend line through the points (0, 11) and (100, 33). Then use it to predict the number of baskets Romy
sleet_krkn [62]

Answer:

28 baskets

Step-by-step explanation:

The equation for a linear trend line is given by:

y = mx + b, where y and x are variables, m is the slope of the line and b is the y intercept (that is value of y when x is zero).

The equation of a line passing through two points (x_1,y_1)\ and\ (x_2,y_2) is:

y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)

y represent the number of baskets made and x represents the time take. Given that the line passes through the points  (0, 11) and (100, 33), hence:

y-11=\frac{33-11}{100-0}(x-0)\\\\y-11=\frac{11}{50}x\\\\y=  \frac{11}{50}x+11

The number of baskets Romy would make after practicing for 80 minutes (x = 80) is:

y=\frac{11}{50}x+11\\\\y=\frac{11}{50}(80)+11  \\\\y=17.6+11\\\\y=28.6\\\\Therefore\ y\ =\ 28\ baskets

5 0
3 years ago
NEED HELP ANSWERING ASAP !!
Neporo4naja [7]

Answer:

sorry  can you write it down and take a pic of it

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Step-by-step explanation:

8 0
4 years ago
Kyle is asked to solve a system of equations by substitution: 2x + 3y = 12 x - 2y = 4 which step should kyle take first? why?
murzikaleks [220]
The correct answer is C
8 0
4 years ago
Read 2 more answers
Simply 36/1225 into the smallest fraction
Aleksandr-060686 [28]

Answer:

36/1225 is in the simplest form.

Step-by-step explanation:

The easiest way to simplify a fraction is to look at eachs prime factorization:

36 has the factors:

(1,  2, 3, 4, 9, 12, 18 , 36)

1225 has these factors:

(1, 5, 7, 25, 35, 49, 175, 245, 1225)

Now we look for a common factor greater than 1:

Hmm... there isn't one in these sequences! With that information in our belt, we now know that 36/1225 is in its simplest form.

4 0
3 years ago
LINK=REPORT
kolezko [41]

Now I can answer:

Part 1: A

Part 2: A

Part 3: D

Part 4: A

5 0
3 years ago
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