Choose the correct trig ratio you would use to solve for the missing piece of the right triangle:

Mathematics

2 answers:

Brut [27]3 years ago

5 0

It would be sin since u are solve for the adjacent side

Maslowich3 years ago

3 0

Answer:

cos

Step-by-step explanation:

You might be interested in

Trinity has an 80/1 scale drawing of the floor plan of her house. On the floor plan, the dimensions of her rectangular living ro

BabaBlast [244]

Answer: Option B.

Step-by-step explanation:

We know that her living room has the shape of a rectangle and its dimensions on the floor plan are:

$1\ \frac{7}{8}\ in$ by $2\ \frac{1}{2}\ in$

We can convert from mixed numbers to decimal numbers:

$1\ \frac{7}{8}\ in=(1+0.875)\ in=1.875\ in$

$2\ \frac{1}{2}\ in=(2+0.5)\ in=2.5\ in$

We know the scale drawing of the floor plan of Trinity's house is $\frac{80}{1}$ , then, we need to multiply the dimensions of her living room on the floor plan by $\frac{80}{1}$ in order to get the dimensions of her actual living room:

$(1.875\ in)(\frac{80}{1})=150\ in\\\\(2.5\ in)(\frac{80}{1})=200\ in$

Therefore, the dimensions of her actual living room are:

$150\ in$ by $200\ in$

8 0

4 years ago

Evaluate -[-(-4)] i need this as quick as u can no explanation needed

Neporo4naja [7]

-4
Hope that this helps

6 0

3 years ago

A recipe calls for 1 2/3 cups of flour to make 4 dozen cookies. How many cups of flour are needed to make 6 dozen cookies?

laila [671]

4 dozen cookies = 1 2/3 cups
4 dozen cookies = 5/3 cups

1 dozen cookies = 5/3 ÷ 4
1 dozen cookies = 5/3 x 1/4
1 dozen cookies = 5/12 cup

6 dozen cookies = 5/12 x 6
6 dozen cookies = 30/12
6 dozen cookies = 2 1/2 cups

Answer: 2 1/2 cups

4 0

3 years ago

The first term of an arithmetic sequence is 4 and the tenth term is 67.

serg [7]

Answer:

d = 7

Step-by-step explanation:

The nth term of an arithmetic sequence is

$a_{n}$ = a₁ + (n - 1)d