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
Arte-miy333 [17]
3 years ago
7

Write an expression to represent the total cost of paint at a rate of $5.75 per ft.? to paint a triangular-shaped mural where th

e base of the triangle is 22 feet longer than the height
Mathematics
1 answer:
ASHA 777 [7]3 years ago
7 0

Answer:

C($)= (x²/2 +11x)5.75

Step-by-step explanation:

Let's assume the height= x

The base= x+22

Area= 1/2(base*height).

Area= 1/2((x+22)(x))

Area= x²/2 +11x

Cost per ft= $5.75

Cost for painting the triangular mural C

C($)= (x²/2 +11x)5.75

You might be interested in
Write a word problem using the numbers 506 and 8. Then solve
natka813 [3]

Answer:

Billy is a fly enthusiast! He has a huge glass container filled with 506 flies! One day when Billy went to feed the flies, he accidentally left the screw opened for too long, and 8 flies escaped! How many flies are left in the tank?

3 0
3 years ago
Identify square root of 2 as either rational or irrational and approximate to the tenths place. Rational: square root of 2 ≈ 1.5
gtnhenbr [62]
The square root of 2 is irrational since it is not a perfect square. also <span>Irrational: square root of 2 ≈ 1.4</span>
7 0
3 years ago
Read 2 more answers
Classify the polynomial 2x^3+6x^2-4 by the number of terms. binomial. trinomial. cubic. quadratic.
sashaice [31]

Answer:

monomial

Step-by-step explanation:

3 0
3 years ago
HELPPPP PLEASEE. IT IS DUE IN 20 MIN. THANK YOU SO MUCH! :)
12345 [234]

Answer:

A.) 65x + 35X + 50 = 250

65x = cost of concrete per cubic yard, x is yd³

35X = cost of pouring/finishing concrete per cubic yard, X is yd³

50 = delivery cost

250 = the money you have

B.) 400 + 15n = 505

15n = amount of money you deposite per week, n is # of week

400 = some money in account after n week passed

505 = initial money in bank

C.) 1.1X - 10 = 55

55 = total cost of clothes

1.1X = tax rate where X is the undiscounted clothe cost

10 = discount

3 0
3 years ago
If three points are collinear, they are also coplanar
e-lub [12.9K]

My explanation is attached below.

6 0
3 years ago
Read 2 more answers
Other questions:
  • A student solved this problem by working backward. janice went shopping with her mom and at the end of the day she had $59.50 le
    11·2 answers
  • Does a two-digit number exist such that the digits sum to 9 and when the digits are reversed the resulting number is 9 greater t
    14·2 answers
  • A circle passes through points A(7,4), B(10,6), C(12,3). Show that AC must be the diameter of the circle.
    10·1 answer
  • Which diagram shows lines that must be parallel lines cut by a transversal? 2 horizontal lines are intersected by a third line.
    14·2 answers
  • Graph the solution for the following linear inequality system. Click on the graph until the final result is displayed.
    8·1 answer
  • Taryn is hosting a party at a restaurant the restaurant is charging her $140 to rent the space and $19 per guest if taryn wants
    10·1 answer
  • Can you guys help me? It's due
    10·1 answer
  • Use the function f(x) = 2x3 - 3x2 + 7 to complete the exercises.<br> f(−1) = <br> f(1) = <br> f(2) =
    8·1 answer
  • The perimeter of a triangle is 21. The smallest side is 3. The 2nd side is twice the smallest side. The 3rd side is 6 more than
    12·1 answer
  • The equation the quantity of x plus 20 over 2 = 3x represents when two tutoring services with different rate plans charge the sa
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!