Answer:
see explanation
Step-by-step explanation:
Given
y = 
← multiply both sides by 2x³
2x³y = s ← substitute x = 3
into left side, then
2
y = s, thus
s = 2 × 3³ × 
y
= 2 × 27 × 
= 54
Answer: 33/4 miles per hour
Step-by-step explanation:
Hi, to answer this question we simple have to divide the distance travelled by the bike (2 3/4) by the time spent (1/3)
Speed rate = distance /time
Replacing with the values given:
S = 2 3/4 ÷ 1/3 = (2x4+3)/4 ÷1/3 =11/4 ÷1/3= 33/4 miles per hour
Feel free to ask for more if needed or if you did not understand something.
Answer: C, -4
Step-by-step explanation:
Answer:
C. equilateral
Step-by-step explanation:
Since each of the angles of Triangle ABC have equivalent values (each are 60 degrees), each of the sides also must have equivalent values.
Thus, since all three sides are the same length, the triangle created is equilateral.
Have a nice day! ^-^
Area of a triangle = ½ * base * height
Area of blue triangle = ½ * 4 * 4
Area of blue triangle = 8
Area of red triangle = ½ * 4 * 3
Area of red triangle = 6
TOTAL AREA = 8 + 6 = 14
