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
Anit [1.1K]
3 years ago
14

Write the verbal sentence as an equation:

Mathematics
1 answer:
asambeis [7]3 years ago
8 0
20 - (4xn) = 4 is the equation
You might be interested in
The areas of two similar triangles are 72dm2 and 50dm2. The sum of their perimeters is 226dm. What is the perimeter of each of t
astraxan [27]

Answer:

Hence, the perimeter of the triangles are:

P=123.2727 dm

P'=102.7272 dm

Step-by-step explanation:

In two similar triangles:

The ratio of the areas of two triangle is equal to the square of their perimeters.

Let A and A' represents the area of two triangles and P and P' represents their perimeter.

Then they are related as:

\dfrac{A}{A'}=\dfrac{P^2}{P'^2}

We are given:

A=72 dm^2  , A'=50 dm^2

and P+P'=226 dm.-----------(1)

i.e. \dfrac{72}{50}=\dfrac{P^2}{P'^2}\\\\\dfrac{36}{25}=\dfrac{P^2}{P'^2}

on taking square root on both the side we get:

\dfrac{P}{P'}=\dfrac{6}{5}\\\\P=\dfrac{6}{5}P'

Now putting the value of P in equation (1) we obtain:

\dfrac{6}{5}P'+P'=226\\\\\dfrac{6P'+5\times P'}{5}=226\\\\\dfrac{6P'+5P'}{5}=226\\\\11P'=226\times 5\\\\11P'=1130\\\\P'=\dfrac{1130}{11}=102.7272

Hence,

P=226-102.7272=123.2727

Hence, the perimeter of the triangles are:

P=123.2727 dm

P'=102.7272 dm

6 0
3 years ago
What is 3/4÷1/8 3/4÷1/8 explain or show your reasoning
Vikki [24]

Answer:

52.5

Step-by-step explanation:

it is simple. very simple

6 0
2 years ago
Read 2 more answers
Find the fifth term in the sequence<br>that is defined as follows:<br>an = 2n​
Rainbow [258]

Answer:

a_{5}=10

Step-by-step explanation:

If you want to find the 5th term of a sequence or any term you have to substitute n for the desired term in your case the result is the following

a_{n}=2n\\a_{5}=2(5)\\a_{5}=10

7 0
3 years ago
Help please :( I can’t seem to get the answer
igomit [66]

Answer:

6 i don't know what the unit is, but its 6 for time

Step-by-step explanation:

It is a two step problem

54=9t

divide both sides by 9 to get the value of t

6=t

I hope that helps you :)

4 0
3 years ago
A pottery shop uses 493 pounds of clay each week. About
Flura [38]

a pottery shop uses 493 pounds of clay each week. about

how many pounds of clay will the shop use in 36 weeks?

493*36= 17,748 pounds of clay

6 0
2 years ago
Other questions:
  • Perform the operation given that a = {−3, −2, −1, 0, 1, 2, 3}, b = {−4, −2, 0, 2, 4}, and c = {0, 1, 2, 3, 4}. (enter your answe
    13·1 answer
  • B(n)=4-6(-1)<br> find the 4th term in the sequence
    15·1 answer
  • Graph each function. How is each graph a translation of f(x) = x 2 ?<br> y = x 2 - 5
    15·1 answer
  • Math help..............
    9·1 answer
  • What is 2\20 divided by 2
    15·1 answer
  • Find the rectangular coordinates of the point that has polar coordinates , 4, −3π/4
    10·1 answer
  • 1/3 the weight of a bar of gold plus 30 pounds equals the weight of that bar of gold. How much does the bar of gold weigh?​
    6·2 answers
  • Pls help see the picture posted
    12·1 answer
  • 3 bananas cost $0.99. At this rate, how much do 5 bananas cost?
    11·2 answers
  • What percent of 100 is 14
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!