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abruzzese [7]
3 years ago
13

Help please really needed

Mathematics
1 answer:
Y_Kistochka [10]3 years ago
5 0

Answer:

the answer is C hope this helps

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Math test! i need help!
Maslowich

Answer:

<em>t</em> ≤ -3

Step-by-step explanation:

divide both sides by 5

8 0
2 years ago
Read 2 more answers
A community center has an L-shaped swimming pool that is 10 feet deep. What is the volume of the pool?
olasank [31]

The total volume of the pool is 1040 cubic ft. The correct answer is option B.

The complete question is given below:-

The community centre has an L-shaped swimming pool that is 10 feet deep. What is the volume of the pool

1200

1040

640

880

<h3>What is volume?</h3>

Volume is defined as the space covered by any solid body in the three-dimensional plane.

We know that the total volume of the pool is the sum of the volume of two rectangular prisms.

One is a rectangular prism with dimensions 20ft.×10ft.×4ft.

and the other rectangular prism has dimensions: 6ft.×4ft.×10ft.

Hence, the volume of a first rectangular prism is:

20×10×4=800 cubic ft.                      

The volume of a second rectangular prism is:

6×4×10=240 cubic ft.                    

Hence, the total volume of the pool is:

800+240=1040 cubic ft.                

Therefore the total volume of the pool is 1040 cubic ft. The correct answer is option B.

To know more about volume follow

brainly.com/question/1972490

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6 0
2 years ago
Find the exact volume of a waffle ice cream cone with 15-in. Diameter and a height of 23 inches
Andrew [12]
Radius = 15/2 = 7.5
Volume of cone: pi(r)^2*h/2
= pi(7.5)^2*23/2
pi(56.25) * 23/2
(3.14)(56.25)(23)/2 = 2,031 inches
4 0
2 years ago
I really need these answered!
Akimi4 [234]

Answer:

Step-by-step explanation:

#1) \arcsin \left(0.64958\right)=0.70703\dots \quad \begin{pmatrix}\mathrm{Degrees:}&40.51^{\circ \:}\end{pmatrix}

∡C =62.49

\frac{\left(\sin \left(27^{\circ \:}\right)\right)}{3}=\frac{\sin \left(54^{\circ \:}\right)}{x}\quad :\quad x=\frac{3\left(\sqrt{5}+1\right)}{\sin \left(27^{\circ \:}\right)\cdot \:4}\quad \left(\mathrm{Decimal}:\quad x=5.34603\dots \right)

6 0
2 years ago
What is the volume of the rectangular prism?
Vitek1552 [10]

Answer:

D

Step-by-step explanation:

you times all the number together

5 0
2 years ago
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