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
Gnesinka [82]
3 years ago
5

A homeowner wants to determine how much paint is needed to paint the walls of his living room.

Mathematics
1 answer:
garik1379 [7]3 years ago
8 0

Answer:A

Step-by-step explanation:becouse it makes sen e

You might be interested in
If ax + x^2 = y^2 -at , what is the value or x and y?
alexandr1967 [171]

Answer:

dx. = yex ⇒ dy y. ∫. = x ... 2 xx dx. ∫. , i.e. yx = 4. 4 x c. +. Hence y = 3. 4 x c x.

3 0
3 years ago
Which equation should be used to solve this problem?
dolphi86 [110]
Equation:

55 = x + (x+15)
6 0
3 years ago
Find the inverse of 2∛(x+2)
Artemon [7]
y=2\sqrt[3]{x+2}\ \ \ |divide\ both\ sides\ by\ 2\\\\\sqrt[3]{x+2}=\dfrac{y}{2}\to x+2=\left(\frac{y}{2}\right)^3\ \ \ |subtract\ 2\ from\ both\ sides\\\\x=\dfrac{y^3}{2^3}-2\\\\x=\dfrac{1}{8}y^3-2\\\\\boxed{f(x)=2\sqrt[3]{x+2}\to f^{-1}(x)=\frac{1}{8}y^3-2}
5 0
3 years ago
A rock is projected directly upward from ground level with an initial velocity of 90 ft/sec. After how many seconds will it retu
Nastasia [14]
For this case we have the following equation of motion:
 h (t) = -16t ^ 2 + 90t
 Equaling the equation to zero we have:
 -16t ^ 2 + 90t = 0
 We look for the roots of the polynomial:
 (t) (- 16t + 90) = 0
 t1 = 0 (initial position)
 t2 = 90/16 = 5.625 s (time it reaches the ground again)
 Answer:
 
it will return to the ground in:
 
t = 5.625 s
4 0
3 years ago
Solve pls brainliest
oee [108]

Answer:

mixed no. 51/10

Improper fraction 5/1/10

3 0
2 years ago
Other questions:
  • What’s 7c(-31) answer
    6·1 answer
  • Two die are rolled simultaneously. what is the probability of getting a sum of at least 5?
    13·1 answer
  • Find the y value for point I such that DI and EI form a 3:5 ratio.
    11·1 answer
  • If 6 is {2\over 5} of a number N,then N=
    13·1 answer
  • mick paid $2.94 in sales tax on an item that cost $42.00 before tax. At the rate, how much would he pay in sales tax for and ite
    14·1 answer
  • Latrice is running a race in her neighborhood.
    10·1 answer
  • Answer:<br> CHeese<br> Explanation:<br> tasty
    8·1 answer
  • PLS ANSWER ASAP. ILL GIVE BRAINLIEST. I don’t understand how to do this and need help. It’s due in 10 minutes.
    5·1 answer
  • HELP MEEEE . COnsider the graph shown below
    11·1 answer
  • A scientist invents a car that can travel for many hours without stopping for fuel. The car travels around a track at 46 miles a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!