Answer:
Area of one of the triangles = 69.375 in² (Approx)
Step-by-step explanation:
Given:
One side of rectangle = 9.25 in
Other side of rectangle = 15 in
Diagonal create two equal right triangle.
Find:
Area of one of the triangles = ?
Computation:
⇒ Area of one of the triangles = 1/2 [One side of rectangle × Other side of rectangle]
⇒ Area of one of the triangles = 1/2 [9.25 × 15]
⇒ Area of one of the triangles = 1/2 [138.75]
⇒ Area of one of the triangles = 69.375 in² (Approx)
y = - 3
Since y varies directly as x then
y = kx ← ( k is the constant of variation )
to find k use y = - 1 when x = 3
k = = = -
hence y = - x
when x = 9, then
y = - × 9 = - 3
62.83185
C=2πr=2·π·10≈62.83185
List the multiples of each qty:
7, 14, 21, 28,35,42,49,56,63
9, 18, 27, 36, 45, 54, 63
The least common multiple is 63
He bought 63 hotdogs and buns
4/8 is steeper than 3/10
4 is half of 8 and in decimal form is 0.5. 3/10 in decimal form is 0.3. Therefore 0.5 is greater than 0.3, so 4/8 is considered to be steeper than 3/10.