No, 5cm, 5cm, and 15cm cannot create a triangle because the side lengths do not follow the formula a + b > c. Since 5 + 5 = 10, and 10 is not greater than 15, these side lengths won't be able to form a triangle.

Hope this helps!!

8 0

3 years ago

Water flows at a rate of 8000 cubic inches per minute into a cylindrical tank. The tank has a diameter of 128 inches and a heigh

beks73 [17]

Answer:

The height of the water = 6.2 in. to the nearest tenth

Step-by-step explanation:

∵ The rate of flows of water into the tank = 8000 in.³/min.

∴ The volume of the water in the tank after 10 min. = 8000 × 10 = 80000 in.³

∵ The water take the shape of the tank

∴ The height of the water = volume of water ÷ Area of the base of the tank

∵ The tank is cylinder with diameter 128 in. and height 72 in.

∴ The area of the base of the tank = π(128/2)²

∴ The height of the water = $\frac{80000}{\pi(64)^{2}}=6.2169899$

∴ The height of the water = 6.2 in. to the nearest tenth

5 0

3 years ago

Given f(x) = x⁴- 3x³ + 9x²- 17x + 42 and g(x) = -x² - x - 6, where g(x) cant equal 0, find (f/g)(x)

12345 [234]

Step-by-step explanation:

De qué forma how is your night give me a picture

4 0

3 years ago

If f(x) = 4 x^2 and g(x) = x+1, find (f•g)(x)

BaLLatris [955]

Answer:

D assuming the black dot means multiplied

Step-by-step explanation:

6 0

4 years ago