1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lara31 [8.8K]
3 years ago
8

Find the volume of the composite solid. Round your answer to the nearest hundredth.

Mathematics
1 answer:
zlopas [31]3 years ago
8 0
I believe the answer is C. 304.51 yd
You might be interested in
4. The area of a regular hexagon is 50 in. Find the length of a side. Round your answer to the nearest tenth.
Vikki [24]

Answer: 4.4

Step-by-step explanation:

The formula for calculating the area of regular hexagon is given as :

Area = \frac{3\sqrt{3}}{2}a^{2}

Where a is the length of a side.

Substituting the value given , we have :

50 =  \frac{3\sqrt{3}}{2}a^{2}

50 x 2 = 3\sqrt{3} a^{2}

100 = 3\sqrt{3} a^{2}

Divide through by 3\sqrt{3}

a^{2} = \frac{100}{3\sqrt{3}}

a^{2} = 19.24500897

Take the square root of both sides :

a = \sqrt{19.24500897}

a = 4.3869

To the nearest tenth

a = 4.4

4 0
2 years ago
Pls help me with these problems
Over [174]
I will help u ina sec follow me
5 0
3 years ago
21. What is the value of x if 5:(3x+2) = 7:(5x-2).<br>A. 6<br>B. 5<br>C.7.​
KatRina [158]

Answer:

5/(3x+2) = 7/(5x-2)

<=>5*(5x-2) = 7*(3x+2) (x is not equal to -3/2 or 2/5)

<=> 25x -10 = 21x +14   (x is not equal to -3/2 or 2/5)

<=> 4x = 24                   (x is not equal to -3/2 or 2/5)

<=> x = 6 (valid)

6 0
3 years ago
10. Given m and b, write the equation of the line:<br><br> m=-4; b=2
steposvetlana [31]

Answer:

y= -4x + 2

Step-by-step explanation:

Y= mx + b is used to find the equation of the line

m=-4 a d b= 2

So, you put them into the equation.

6 0
2 years ago
The residents of a city voted on whether to raise property taxes. The ratio of yes votes to no votes were 6 to 5. If there were
Natasha_Volkova [10]

3020

Step-by-step explanation:

ans.

Total ratio of votes=6+5

=11

1 ratio of votes=6644÷11

=604

Ratio of no votes=5

Number of no votes=Ratio of no votes×1 ratio of no votes

=604×5

3020

8 0
3 years ago
Other questions:
  • What are the solutions to 3x^2-x-16=0? USE THE QUADRATIC FORMULA
    14·1 answer
  • Estimate the sum or difference 1/2 - 1/3
    6·2 answers
  • What is 3 7/10 times 7
    5·1 answer
  • Write 219,000,000 in scientific notation
    11·1 answer
  • Simplify 6x+(- 9)-9(5x+5)+x
    5·1 answer
  • Find the value of each variable?
    6·2 answers
  • Solve the system of equations​
    6·1 answer
  • What operation would you use to solve the equation below for y? y - 15 = 20
    5·2 answers
  • You earn 5000 with a annual raise of 250, how much will you earn in 3 years?​
    15·1 answer
  • Matthew buys x pens and two more pencils than pens.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!