0,0. 4,1 slope 1/4. Hope this helps
81 is a composite number because it is the only number in the list that is not prime and is divisible by smaller primes.
Parallelogram:
just multiply 16 by 30.
The area is 480.
Semicircles:
Since there are 2 semicircles, they can be merged to one circle.
The area of a circle is πr²
The diameter is 28, so the radius is 14.
Substitute and solve.
π14²
π196 ≈ 615.8
Now add 615.8 with 480
Your answer is 1,095.8 units squared.
Hey there!!
Take the cinnamon tea as ' x ' and spice tea as ' y '
10 x + 2y = 19 -------------- ( 1 )
16x + 10y = 44 --------------- ( 2 )
Multiply the first equation by 5
50x + 10y = 95
16x + 10y = 44
Subtract the second equation from the first
34x = 51
x = 51 / 34
x = $1.5
Substitute this in any other equation
15 + 2y = 19
2y = 4
y = 2
Cinnamon = $1.5
Spice tea = $2
Hope helps!
