Answer:
The basic idea behind copying a given angle is to use your compass to sort of measure how wide the angle is open; then you create another angle with the same amount of opening.
Step-by-step explanation: these are the steps
Using a straightedge, draw a reference line, if one is not provided.
Place a dot (starting point) on the reference line.
Place the point of the compass on the vertex of the given angle, ∠ABC (vertex at point B).
Stretch the compass to any length that will stay "on" the angle
Answer:
Option D. 5890.5 feet²
Step-by-step explanation:
An individual head of a sprinkler system covers a circular are of grass with a radius of 25 feet.
Yard has three sprinkler heads that each cover circular area with no overlap.
We have to calculate the approximate area watered by these 3 sprinkler heads.
Area covered by one sprinkler = π×r² = π×(25)² = 625π feet²
Therefore area covered by three sprinkler heads = 3 × 625π = 5892.85 feet²
which matches the approximate value of Option D. 5890.5 feet²
Answer: -7<3
Step-by-step explanation:
3 is more than negative 7
The answer is they all have a factor of 9
We want to find an inequality that says how many outfits Samantha could buy.
The solution is x ≤ 2
We know that she has $600 to spend.
She already spent:
- $392.25 in her bicycle
- 3 bicycle reflectors for $7.01 each, so the total is: 3*$7.01 = $21.03
- $34.96 in a pair of gloves.
The total amount she already spent is:
$392.25 + $21.03 + $34.96 = $448.24
The <u>amount of money that she has left</u> is:
$600 - $448.24 = $151.76
Ok, now we know that each outfit costs $75.88
So the price of x of these will be x times $75.88
price = $75.88*x
This must be equal or smaller than the amount of money that she has left:
$75.88*x ≤ $151.76
x ≤ $151.76/$75.88 = 2
x ≤ 2
This is the inequality that represents the number of outfits that she can buy.
If you want to learn more, you can read:
brainly.com/question/20383699