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
Kruka [31]
3 years ago
8

( zoom in to see answer ) BUT PLS SOMEONE HELP ME

Mathematics
1 answer:
slavikrds [6]3 years ago
7 0

Answer:

Hello,

If Mr. Trujilo wants to pain only the wall:

Wall:

12.5 feet x 8.5 feet = 106.25 ft2

Door

5 feet x 6.75 feet = 33.75 ft2

Wall - Door = 106.25 ft2 - 33.75 ft2 = 72.5 ft2

You might be interested in
Use the distance formula, show that the points (4,0), (2,1), and (-1,-5) form the vertices of a right triangle
mario62 [17]

Step-by-step explanation:

The distance formula between two points:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

Substitute the coordinates of the points.

A(4,\ 0),\ B(2,\ 1),\ C(-1,\ -5)\\\\AB=\sqrt{(2-4)^2+(1-0)^2}=\sqrt{(-2)^2+1^2}=\sqrt{4+1}=\sqrt5\\\\AC=\sqrt{(-1-4)^2+(-5-0)^2}=\sqrt{(-5)^2+(-5)^2}=\sqrt{25+25}=\sqrt{50}\\\\BC=\sqrt{(-1-2)^2+(-5-1)^2}=\sqrt{(-3)^2+(-6)^2}=\sqrt{9+36}=\sqrt{45}

If a ≤ b < c are the sides of the right triangle, then

a² + b² = c²

\sqrt5

used (\sqrt{a})^2=a for a ≥ 0.

AB^2+BC^2=AC^2 therefore ΔABC is a right triangle.

6 0
3 years ago
How much will your membership cost if you keep it for 202020 months?
Sergio [31]
In order to answer this you’d have to find how much does a membership cost monthly first !
3 0
3 years ago
If f(x) = 4x – 3 and g(x) = x + 4, find (f – g)(x).
Kaylis [27]
<span>C. 5x – 1 im possitive</span>
6 0
3 years ago
A company reimburses employees for a por
mojhsa [17]
The answer is c I think
4 0
3 years ago
WHat is 20/7 written as a decimal rounded to the nearest tenth?
S_A_V [24]
To solve this, you just divide 20 divided by 7.

20/7 = <span>2.85714285714

If you are trying to round to the nearest tenth, the next decimal place (hundredths) is a 5, so you must round 2.8 up one more digit.

Your final answer is that</span> 20/7 = 2.9 when rounded to the nearest tenth.
5 0
3 years ago
Other questions:
  • What is the quotient of the following? 22.578 ÷ 2.13
    9·1 answer
  • Lou Harris is guaranteed a minimum $275 weekly salary plus 5.25% of his total sales. What were his total sales for a week in whi
    9·1 answer
  • Bill earns $12 per hour and works at most 40 hours per week identify the independent and dependent quantity in the situation and
    10·1 answer
  • An answer that is approximately exact is an
    15·2 answers
  • On a map, the distance from Happy Hill Park to Rainbow Valley Park is 4/1/2 inches. The scale is 1/2 inch: 3 miles. What is the
    6·1 answer
  • Which are the characteristics of translations? Select three options. HELP!!
    8·2 answers
  • Ming-Li spent $15 at the movies. She then earned $30 babysitting. She spent $12 at the bookstore. She now has $18 left. How much
    13·1 answer
  • Need Help on Algebra 2 Question To Finish My Unit Exam (10.12)
    11·1 answer
  • 3x + 2 when x = 5<br> Pls
    15·2 answers
  • 11x - 8y = 3 in slope intercept form
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!