Answer:Since the 8 in the first number is in the thousands place, its value it 8*1000=8000
8000 is ten times 800.
Step-by-step explanation:
Answer: 18 animals
Step-by-step explanation:
3 out of 20 pet owners get their pet from a breeder.
To find how many animals have been bought from a breeder, you need to find 3/20 of the 122 animals.
3/20 = 0.15
122 * 0.15 = 18.3
18.3 rounds down to 18
There are 18 animals who have been bought from a breeder.
Answer:
n = √2/32
Step-by-step explanation:
1/8 : √2 = 2n
1/8×1/√2 = 2n
1/8√2 = 2n
√2/16 = 2n
√2 = 16×2n
32n = √2
n = √2/32
<h3>Given:</h3>
<h3>Note that:</h3>
- Hyp= Hypotenuse
- Adj= Adjacent
<h3>To find:</h3>
The size of the unknown angle "x".
<h3>Solution:</h3>
We'll have to check which one is appropriate from SOHCAHTOA.
In this question we'll have to use cos because hypotenuse and adjacent is given.

Substitute according to the formula.

We'll have to use cos inverse.



<u>Therefore</u><u>,</u><u> </u><u>the</u><u> </u><u>size</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>unknown</u><u> </u><u>angle</u><u> </u><u>"</u><u>x"</u><u> </u><u>is</u><u> </u><u>50.5</u><u>°</u>