Answer:
-3
Step-by-step explanation:
If you were to graph that function, you would find it looks like the attached image. The y-intercept is -3.
Step-by-step explanation:
When b = 5,
4b² = 4(5)² = 4 * 5 * 5 = 100.
Answer:
the triangle is not right angled traingle
Step-by-step explanation:
For a right angle triangle
+
=
where a is the base , b is the height and c is the hypotenuse
taking a= 6 b = 14 and c = 15
hence
+
=
36+196 = 232 which is not equal to 225
therefore the triangle is not right angled traingle
Answer:
15 for 2 = 30km
35 for 1 = 35km
5 for 10 = 50km
30 for 4 = 120km
Step-by-step explanation:
formula is
distance = speed x time
Answer:
n=3
Step-by-step explanation:
12n-3n=30-3
9n=27
n=27/9
n=3