3 years ago

Identify the class width,class midpoints, and class boundaries

Mathematics

1 answer:

Nesterboy [21]3 years ago

7 0

Answer:

I NEED HELP WITH THIS ONE TO

Step-by-step explanation:

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Plz somebody help. ^_^

pickupchik [31]

Answer:

sin θ = 15/17

Step-by-step explanation:

First we have to know how much the hypotenuse measures.

to take out the hypotenuse we will use pitagoras, with the following formula.

h^2 = c1^2 + c2^2

c1 = 8

c2 = 15

h^2 = 8^2 + 15^2

h^2 = 64 + 225

h = √ 289

h = 17

well to start we have to know the relationships between angles, legs and the hypotenuse.

a: adjacent

o: opposite

h: hypotenuse

sin θ = o/h

cos θ= a/h

tan θ = o/a

we want to know the sin of θ

sin θ = o/h

sin θ = 15/17

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3 years ago

Identify the class width,class midpoints, and class boundaries ​

Identify the class width,class midpoints, and class boundaries