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
Law Incorporation [45]
2 years ago
12

36. The top of a gazebo in a park is in the shape of a

Mathematics
1 answer:
deff fn [24]2 years ago
5 0

Answer:

C. 172.5 ft²

Step-by-step explanation:

area of triangular roof piece is 1/2(10)(6.9) = 34.5

there are 5 of them so 34.5 x 5 = 172.5 ft²

You might be interested in
The length of her scale drawing is 8 inches, and the width is 14 inches. The actual length of the MP3 player is 4 centimeters, a
Korvikt [17]
If the question is, "What is the scale factor." That would be a scale (factor) of 2.
6 0
3 years ago
Type the correct answer in each box. Use numerals instead of words.
stira [4]

The system of equations when been placed in a matrix yields

\left[\begin{array}{ccc}650&-1\\120&1\end{array}\right]\left[\begin{array}{ccc}x\\y\end{array}\right]  =\left[\begin{array}{ccc}-175\\25080\end{array}\right]

<h3>What is an equation?</h3>

An equation is an expression that shows the relationship between two or more variables and numbers.

Given the equation:

y = 650x + 175 and;

y = 25080 - 120x

Rearranging the equations gives:

650x - y = -175 and;

120x + y = 25080

Placing the equations in a matrix gives:

\left[\begin{array}{ccc}650&-1\\120&1\end{array}\right]\left[\begin{array}{ccc}x\\y\end{array}\right]  =\left[\begin{array}{ccc}-175\\25080\end{array}\right]

The system of equations when been placed in a matrix yields

\left[\begin{array}{ccc}650&-1\\120&1\end{array}\right]\left[\begin{array}{ccc}x\\y\end{array}\right]  =\left[\begin{array}{ccc}-175\\25080\end{array}\right]

Find out more on equation at: brainly.com/question/2972832

#SPJ1

6 0
2 years ago
John can write 35 words per minute write an expression for the number of minutes it takes John to type x words
lukranit [14]
It is y(1/x) minutes

6 0
2 years ago
Mrs. Fronkos class for evry 6 boys there are 8 girls. Write the ratio of boys to girls in simplest form
Rama09 [41]

Answer:

3:4

Step-by-step explanation:

there are 6 boys for every 8 girls, so the initial ratio is 6:8. however, this can be simplified by finding a number both 6 and 8 are evenly divisible by. In this case, you can divide the ratio by 2. 6/2 = 3 and 8/2 = 4, which is why the simplified form is 3:4

5 0
3 years ago
What if equation does not have parethises
Luda [366]
Do multiplication first than divide

first add an than subtract
6 0
3 years ago
Other questions:
  • What do they call it mathematics
    15·1 answer
  • State a conclusion that seems reasonable.
    6·2 answers
  • Y=-2x+8; D: -4,-2,0,2,4​
    15·1 answer
  • Evaluate 7C6. (1 point)<br><br> A. 9<br> B. 1<br> C. 5,040<br> D. 7
    14·2 answers
  • If x=1+√2, evaluate x³+1/x³.
    8·1 answer
  • Plzzzz help What is the remainder of:
    12·1 answer
  • Juan has a cellular phone that costs $12.95 per month plus 25¢ per minute for each call. Tiffany has a cellular phone that costs
    13·1 answer
  • If I jogged for 1/3 of an hour and then walked for 1/4 of an hour. How many minutes did I exercise? What fraction of an hour did
    12·1 answer
  • Distance the points Q(-1,-7) and H(-4,1) in coordinate plane
    9·1 answer
  • Please help! Please help with all sections
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!