Answer:
A. $11.75
B. $1.75x + $1.00y = c (cost)
Step-by-step explanation:
A. Because apples cost $1.75 each you could multiply the amount of apples you intent to buy by $1.75 which in this case the amount of apples wanted is 3. $1.75 x 5 = $8.75. You would do the same thing for the peaches except the amount per peach is different. $1.00 x 3 = $3. Then you would add the two amounts together to get the amount Brooklyn and her friend would have to pay. $8.75 + $3 = 11.75
B. Because you multiply the amount of items you intend to get by the cost per item the equation you would follow if the amount of items changed would be. $1.75x + $1.00y = c (cost)
Hope this helps!
Please tell me if I am incorrect I enjoy learning from my mistakes!
Good luck!!
Answer:
≈ 12.57 units squared
Step-by-step explanation:
The area of a circle is denoted by: 
, where r is the radius.
Remember that diameter is twice the radius, so since the diameter equals 4, we know that the radius r = 4/2 = 2.
Now, plug this in: 
We can round 4pi to 12.57 units squared.
Hope this helps!
Find all polar coordinates of point p where p = ordered
pair 5 comma pi divided by 3.
The polar coordinate of any point can be written as:
<span>(r, θ) = (r, θ + 2nπ) -->
when positive</span>
<span> (r, θ) = [ - r, θ
+ (2n + 1)π ] -->
when negative</span>
<span> where n is any
integer.</span>
The polar coordinates of this given point P is: P =
(r, θ) = (5, π/3).
When the value of r is positive, the polar coordinate is
written as P= (5, π/3) = (5, π/3 + 2nπ)
where n is any integer.
When the value of r is negative, the polar coordinate is
written as P = (5, π/3) = [ - 5, π/3 + (2n + 1)π]
where n is any integer.
Therefore all polar coordinates of point P are (5, π/3 +
2nπ) and [ - 5, π/3 + (2n + 1)π ].
<span> </span>
So, there is a rectangular park with longer side (length) 150 yards and shorter side (width) 125 yards.
so walking around the rectangular park once is like covering the Perimeter (p) of the rectangular park.
So, lets find the perimeter of the park.
Perimeter of rectangle = 2 ( l + w)
= 2 ( 150 + 125 )
= 2 * 275
= 550 yards
Now, walking around the park two times is like doubling the Perimeter of the rectangle. So, when Debbie walks around the park 2 times, he covers the perimeter of the rectangular field twice.
i.e. Debbie walked 2 * Perimeter
= 2 * 550
= 1100 yards
Now, If Debbie wanted to walk 1,000,000 yards, she has to walk the rectangular park (1,000,000 / the Perimeter of the park)
i.e. 1,000,000 / 550
= 1818.18 times
So,
(a) she walks 1100 yards
(b) She have to walk 1818.18 times
Well do you know what a supplementary angles is ?
it is two angles that add up to 180 degrees
