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
insens350 [35]
3 years ago
15

The Colosseum in Rome has a total volume of 47 million cubic feet. When it was in use, it was 180 feet tall. Suppose a scale mod

el of the Colosseum is 5 feet tall. What is the model’s volume?
Mathematics
2 answers:
nataly862011 [7]3 years ago
4 0

Answer: (x)^2 + (y)^2 = 90,000

Step-by-step explanation: we know that

The equation of the circle (the roof of the Colosseum) in standard form is equal to (x-h)^2 + (y-k)^2 =r^2

where

(h,k) is the center and r is the radius

we have

(h,k)=(0,0) ----> is the origin

----> the radius is half the diameter

substitute

nevsk [136]3 years ago
3 0

Answer:

56 ft

Step-by-step explanation:

You might be interested in
there are 135 teams in a soccer tournament. each team has 32 players. how many soccer players in all are in the league
ozzi
Answer: 4,320

Explanation: Since there are 35 players on a team, you must find out how many players there would be if it was 35 times more so it would be 135 x 32 = 4320
8 0
3 years ago
I need help now!!!!
lozanna [386]
It is B i hope im right sorry if im wrong 
5 0
3 years ago
Solving and graphing absolute value equations
Monica [59]
\begin{gathered} -4\text{ + 7}x\text{ }\leq6x\text{ + 2} \\ 7x-6x\leq2+4 \\ x\text{ }\leq6 \end{gathered}

6 0
1 year ago
I’m giving 20 points and will give brainliest.
aleksley [76]

Answer:

Express 5 72 in simplest radical form:

Factorize the 72 in your expression:  

5√72 = 5√(2*2*2*3*3)

take a pair of two's and a pair of three's out of the radical sign:

5√72 = 5*2*3√2 = 30√2

this is the simplest radical form

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
I've done the y = equations but I don't know how to do this one.
Tems11 [23]

Consider the equation

-10x-y=-20

1) First row of the table

Set x=0 and solve as follows:

\begin{gathered} -10(0)-y=-20 \\ \Rightarrow-y=-20 \\ \Rightarrow y=20 \end{gathered}

The answer is y=20 and the pair x-y is (0,20)

2) Second row

Set x=1 and solve, as follows:

\begin{gathered} -10(1)-y=-20 \\ \Rightarrow-10-y=-20 \\ \Rightarrow-y=-10 \\ \Rightarrow y=10 \end{gathered}

The answers are y=10 and (1,10)

3) Third row.

Set y=0 and solve as follows:

\begin{gathered} -10x-(0)=-20 \\ \Rightarrow-10x=-20 \\ \Rightarrow x=\frac{20}{10}=2 \\ \Rightarrow x=2 \end{gathered}

The answers are x=2 and (2,0)

6 0
1 year ago
Other questions:
  • 1-3x=3x+1 SOLVE FOR X ALL NUMBER FORM NO WORDS AT ALL
    6·1 answer
  • Write the rational number in lowest terms of <br> -84/-14?
    8·1 answer
  • The popping times of the kernels in a certain brand of microwave popcorn are
    6·1 answer
  • Please help me pleaseeeeee easy multiple choice
    7·1 answer
  • . A dinner plate has a circumference of 119.32 cm. What is the area of the dinner plate? (Use 3.14 for .)
    13·1 answer
  • The linear functions f(x) and g(x) are represented on the graph, where g(x) is a transformation of f(x): A graph with two linear
    6·1 answer
  • WILL GIVE 30 POINTS AND BRAINLIEST
    13·2 answers
  • brainliest goes to whoever answers the question correctly also if you want more points answer my other questions
    12·1 answer
  • Helpp ☹️☹️ plsplspsospsl
    15·1 answer
  • PLEASE HELPPP MEEE PLEASEE!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!