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
My name is Ann [436]
3 years ago
9

Write a real-world problem that could be solved using the equation below. s2 = 400

Mathematics
1 answer:
Dmitrij [34]3 years ago
6 0

Answer:

I have two pairs of marbles, and they are evenly distributed between two piles and I have 400, how many marbles are in each pile?

(っ◔◡◔)っ ♥ Hope It Helps ♥

You might be interested in
Find the Area of the figure below,
murzikaleks [220]

Answer:

169.1 unit^2 to the nearest tenth.

Step-by-step explanation:

Area of the parallelogram = base * height

= 24 * 6 unit^2.

Area of the semicircle = 1/2 pi r^2.

Here r = 1/2 * 8 = 4.

So the area is 1/2 * pi * 4^2

= 8pi unit^2.

The area of the whole figure = 24*6 + 8pi

= 169.13 unit^2.

3 0
3 years ago
Christina wants to compute the cost of tiling the floor in her bathroom. The floor measures 7 feet 6 inches by 8 feet 10 inches.
ArbitrLikvidat [17]

Answer:

Two boxes will cost \$35.95\cdot 2=\$71.9. The cost of one tile is approximately \dfrac{\$71.9}{67}\approx \$1.08.

Step-by-step explanation:

Note that 1 ft = 12 in, then

7\ ft\ 6\ in=7\cdot 12+6\ in =90\ in,\\ \\8\ ft\ 10\ in=8\cdot 12+10\ in=106\ in.

The area of the floor is

90\cdot 106=9540\ in^2.

Now

1\ ft^2=144\ in^2,

then

144 sq. in - 1 tile,

9540 sq. in - x tiles.

Mathematically,

\dfrac{144}{9540}=\dfrac{1}{x},\\ \\x=\dfrac{9540}{144}=66.25

tiles is needed to cover the floor (67 full tiles).

Each box of tiles contains 45 tiles, so Cristina has to buy 2 boxes. These two boxes will cost \$35.95\cdot 2=\$71.9. The cost of one tile is approximately \dfrac{\$71.9}{67}\approx \$1.08.

7 0
3 years ago
Using scientific notation, what is the solution to (8 * 104) + (7.2 * 103)?
ch4aika [34]

Answer:

8.72 \times  {10}^{4}

5 0
4 years ago
What is the value of the expression?<br> 3<br> 131<br> 3<br> 152
Anettt [7]
Is there suppose to be a image before I don’t get it.
3 0
3 years ago
No links please I need help ASAP
seropon [69]
It is 300$ bend is I don’t know
5 0
3 years ago
Other questions:
  • What is the distributive property of 10+4(2+20)
    5·1 answer
  • Which of these graphs below represents a function?
    7·1 answer
  • Mr. I does a job in x hours while Mr. L can do it in y hours. How much of the job could they do together if they were to work fo
    15·1 answer
  • Multiply. Write your answer in simplest form. Fast. <br> 5/12 x 4/5
    6·2 answers
  • Why is 4 and 44 not proportional
    13·1 answer
  • Write an expression for calculation double the product of 4 and 7
    5·1 answer
  • Multiply and simplify out theese brackets(X+1)(x+3)
    13·1 answer
  • The Sweet Treat sells 40 lbs of gummy bears and 30 caramel apples every day. At this rate, how many lbs of gummy bears will be s
    12·1 answer
  • Find the solution to the system of equations <br> 3x+3y+3z=27 <br> x+3y+3z=17 <br> x-2y-5z=0
    14·1 answer
  • 5. Find the circumcenter of the triangle. XXX CU 3 (4,2) KNNYA XHENNARO 3 ****************++++++ 5 NET Virtual cla 44,-3) WHEREw
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!