All categories

2 years ago

Find the Volume! ^^ (Giving brainiest)

Mathematics

1 answer:

Darya [45]2 years ago

7 0

Answer:

The total volume of the composite figure is 420 ft³.

Step-by-step explanation:

I'm not sure but I solved it as fast as I could

I apologize if it's incorrect :(

You might be interested in

The table shows the balance of a money market account over time. Write a function that represents the balance y (in dollars) aft

dexar [7]

9514 1404 393

Answer:

y = 2200(1.08^t)

Step-by-step explanation:

The interest earned the first year is ...

(2376 -2200)/2200 = 0.08 = 8%

The balances the remaining years are consistent with that interest being compounded annually. An appropriate function is ...

y = 2200(1.08^t)

_____

The compound interest formula is ...

A = P(1 +r/n)^(nt) . . . . principal P earning rate r compounded n times per year for t years

7 0

3 years ago

NASA launches a rocket at

Lapatulllka [165]

Answer:

the height is : 2365.48 m

Step-by-step explanation:

hello :

h(t) = − 4.9 t 2 + 211 t + 94 .

the vertex of this parabola is : (-b/2a , h(-b/2a) when : a= -4.9 and b=211

-b/2a = -(211)/2(-4.9) = 21.53

h(21.53) = -4.9(21.53)²+211(21.53)+94 = 2365.48 m

4 0

3 years ago

Suppose you have 100 ft of string to rope off a rectangular section for a bake sale at a school Fair. The function A=x^2+50x giv

cupoosta [38]

Answer:

Therefore the width is 25 feet for getting maximum area.

The maximum area of the rectangle is 625 square feet.

Therefore the range is 0≤A≤625.

Step-by-step explanation:

Given function is

A = - x²+50x

We know that ,

If y = ax²+bx+c

For the maximum $x=-\frac{b}{2a}$

Here a = -1 , b= 50 and c=0

Therefore the width $x= -\frac{50}{2.(-1)} = 25$

Therefore the width is 25 feet for getting maximum area.

The maximum area =[ -(25)²+50.25] square feet

= 625 square feet

The area can not be negative and maximum area is 625 square feet.

Therefore the range is 0≤A≤625.

5 0

3 years ago

Which are right triangles that can be formed using a diagonal through the interior of the cube? Select all that apply.

photoshop1234 [79]

Answer:

triangle AEH, triangle CFG, triangle BFG, and triangle DEG.

so b,c,e,f

this is right for e2020.

8 0

3 years ago

Read 2 more answers

Evaluate the determinate:

bearhunter [10]

Answer:

Step-by-step explanation:

detailed explanation showed in the diagram above

7 0

2 years ago