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
wariber [46]
3 years ago
5

Mary is making a poster to take with her to her favorite band's concert. The poster she has to decorate is 113 feet by 214 feet.

Explain how this can be used to find the total area of the poster she is decorating.
Mathematics
1 answer:
Viktor [21]3 years ago
8 0

Answer:

A = 24182  ft²

Step-by-step explanation:

The dimension of the poster she has to decorate is 113 feet by 214 feet. It is in the shape of a rectangle. She can find the area by using the formula for the area of a rectangle.

A = lb

Here, l = 113 feet and b = 214 feet

A = 113 ft × 214 ft

A = 24182  ft²

Hence, the total area of the poster is 24182  ft².

You might be interested in
2+2-2-3-87+20090 then split in half
Svetllana [295]

20002 because all of it added together and then divided by two gives you 20002.

6 0
3 years ago
If the passes through points (-4,-6) and ( 2 ,6), the rate of change of the line is equal to
Delvig [45]

Answer:

2

Step-by-step explanation:

Use rise over run (y2 - y1) / (x2 - x1)

Plug in the points:

(6 + 6) / (2 + 4)

12/6

= 2

So, the rate of change is 2

6 0
3 years ago
4a+6b=10<br> 2a-4b=12<br><br> what does 12a =?
Usimov [2.4K]
If you have at least as many equations as your have unknown variables, the 'system' is solvable (unless the equations are copies of eachother).

In this case, isolate one letter and plug it in the other. I'm going for the 2a in the bottom one (it doesn't matter)

2a - 4b = 12 => (divide by two and move the b's to the other side)

a = 6 + 2b. (plug this one into the top equation)

4(6+2b) + 6b = 10 => 24+8b+6b = 10 => 24 + 14b = 10 => 14b = -14 => b=-1

a = 6 + -2 = 4.

So a=4 and b=-1. 


4 0
3 years ago
This is a picture of a cube and the net for this cube.
Kryger [21]
It’s C 450mm^2 goodluck
6 0
3 years ago
Read 2 more answers
A building measure 8.4m wide by 9.3 the rest is in picture
Bad White [126]

Answer:

26.309932 MN  if gravity was normal gravity force and on basis salt water was 1030 kg/m3

Step-by-step explanation:

The rule below is something I just found.

To calculate the force of gravity of an object, use the formula: force of gravity = mg, where m is the mass of the object and g is the acceleration of the object due to gravity. Since g is always 9.8 m/s^2, just multiply the object's mass by 9.8 and you'll get its force of gravity

5 0
2 years ago
Other questions:
  • Henri's football team just lost six yards on first down. How many yards must they get on second down in order to get back to the
    6·1 answer
  • A parabola is represented by the equation x2 = 4y.
    9·2 answers
  • What is the circumference of a circle that has a area of 452.16
    6·1 answer
  • What is 34 tens + 20 tens
    13·1 answer
  • Denise mixed 1 4/5 ounces of blue paint with 2 1/10 ounces of yellow paint. How many ounces of paint did Denise mix?
    7·2 answers
  • The Sun is roughly 10^2 times as wide as the Earth. The Star KW Sagittarii is roughly 10^5 times as wide as the Earth. About how
    12·1 answer
  • A bakery sells hollow chocolate spheres. The larger diameter of each sphere is 4cm. The thickness of the chocolate of each spher
    7·2 answers
  • It takes 1/4 of an hour to mow 1/5 of his yard. How much of the yard can he mow per hour
    13·2 answers
  • PLS HELP PLS THIS IS URGENT PLS I WILL GIVE CROWN PLUS 40 POINTS PLSS
    15·1 answer
  • The graph of g(x), shown below, is a vertical shift of the graph of f(x) = 2x.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!