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
Luba_88 [7]
3 years ago
6

the length of one side of a square field is represented by the expression 3 - 7 x what is an expression for the perimeter of the

field of expressed as a product
Mathematics
1 answer:
iragen [17]3 years ago
3 0
4(3-7x). Since there are 4 sides in a square, you multiply one length by 4 to get the perimeter. 4(3-7x) simplifys to 12-28x.
You might be interested in
the speed that a tsunami can travel is modeled by the equation mc025-1.jpg , where s is the speed in kilometers per hour and d i
Flura [38]
The answer is a.0.32 km.

The speed that a tsunami can travel is modeled by the equation is s = 356√d.

It is given:
s = 200 km/h
d = ?

Now, let's substitute s in the equation and find d:
s = 356√d
200 = 356√d
√d = 200 ÷ 356
√d = 0.562

Now, let's square both sides of the equation:
(√d)² = (0.562)²
d = (0.562)² = 0.316 ≈ 0.32

Therefore, <span> the approximate depth (d) of water for a tsunami traveling at 200 kilometers per hour is 0.32 km.</span>
5 0
3 years ago
Read 2 more answers
Please help me to solve the problems
OLga [1]
4 tens and 10 ones is 410
412 movies
3 0
3 years ago
Determine which relation is a function.
jolli1 [7]
To determine if it is a function or not, you can not have a vertical line drawn down the graph touch 2 of the graphed points. That means that you can not have 2 points with the same x value and different Y value. The first set of points satisfies this and is your answer. Hope that helps.
3 0
3 years ago
Read 2 more answers
Erica has 8 necklaces.One fourth of the necklaces are blue.How many necklaces are blue?
Gnoma [55]
2 of the necklaces are blue.

Because she has 8 necklaces in total and 1/4 of those 8 are blue, you would divide 8 by 4.

1/4 of 8 is equal to 2
4 0
3 years ago
Convert 58 mph to deet per second. ​
katovenus [111]
First we can change the miles per hours into feet per hour. Every mile is 5280 feet so multiply 58 by 5280. 58*5280=306,240. Now you have 306,240 feet per hour which you then divide by 60 twice to get per second. 306,240/60=5,104ft per minute now divide again to find per second. 5,104/60≈85.1feet per second.
6 0
3 years ago
Read 2 more answers
Other questions:
  • 2 1/2 divided by 4. can you please answer i need help
    14·2 answers
  • At one store, Matt saved $15 with a coupon for 30% off his total purchase. At another store, the 24$ he spent on books is 48% of
    14·1 answer
  • The Whitcomb Company manufactures a metal ring for industrial engines that usually weighs about 50 ounces. A random sample of 50
    7·2 answers
  • Choose the function to match the graph???
    15·1 answer
  • The vertex of this parabola is at (2, -4). When the y-value is -1, the x-value is 3. What is the coefficient of the squared term
    5·1 answer
  • Find the dimensions of a rectangle with perimeter 76 m whose area is as large as possible. m (smaller value) m (larger value)
    5·1 answer
  • Using English like form write an algorithm to find the area and perimeter of a rectangle
    10·1 answer
  • How are the step by step math problem suppose to be for this math problem (-2-8)^2?
    8·1 answer
  • Can you please help me do this?
    7·1 answer
  • The state tax is 8%. Calculate how much you will pay in taxes on the kyrie 5.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!