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
babymother [125]
3 years ago
13

"If a figure is a square, then it is a regular quadrilateral." Is this true or false? Explain.

Mathematics
2 answers:
Dvinal [7]3 years ago
6 0
True because it has four sides all shapes with exactly four sides are quadrilaterals
Alisiya [41]3 years ago
5 0
True, because a square has four sides and quadrilaterals have four sides.
You might be interested in
The population of a town 4 years ago was 50,000
Artyom0805 [142]

Answer:

population will be 79806.

Step-by-step explanation:

Population of a town 4 years ago  was 50,000

Population of town had grown exponentially and present population is 63,124.

So the formula of the population growth will be

A_{n}=A_{o}(r)^{n-1}

Where A_{n} = Final population n = number of years.

           A_{o} = Initial population

           r = rate of increase in population per year.

so  63124 = 50,000 (r)^{4-1}

r^{3}=\frac{63124}{50000}= 1.26428

r=(1.26428)^{\frac{1}{3} }

= 1.0813

Now we have to find the population after 4 years from now.

A_{n} =  63124(1.08)^{4-1}

       =  63124(1.08)^{3}

       = 63124 × 1.264

       = 79806

Therefore, after 4 years from now population will be 79806.

3 0
3 years ago
The curve the order pairs (0,10) and (1,5) and (2,2.5) can be represented by the function f(x)=10(0.5)x What is the multiplicati
max2010maxim [7]

Answer:

The multiplicative rate of change is 0.5.

Step-by-step explanation:

The given function is

f(x)=10(0.5)^x               .... (1)

It is given that the curve is passing through (0,10), (1,5) and (2,2.5).

The exponential function is defined as

f(x)=ab^x                .... (2)

Where, a is initial value and b is growth factor of multiplicative rate of change.

On comparing (1) and (2), we get

a=10

b=0.5

Therefore the multiplicative rate of change is 0.5.

8 0
3 years ago
Mags is 2 years older than Vector. Which equation will
Salsk061 [2.6K]

Answer:

m = v + 2

Step-by-step explanation:

Since Mags (m) is 2 years older than Vector (v)

You can use the equation V + 2 which is Vector's age + 2 years. Which would be equal to Mags' age.

6 0
3 years ago
What is the length of side x? If necessary, round your answer to two decimal places. 19 12
Valentin [98]

Answer:

D. 14.73

Step-by-step explanation:

According to Pythagoras,

19^2 = 12^2 + x^2

x^2 = 19^2 - 12^2

x^2 = 361 - 144

x^2 = 217

x = \sqrt{217}

x = 14.73

5 0
3 years ago
What is the coefficient of the term 6/7 xy? A- 6xy. B-1/7. C-6. D--6/7
bearhunter [10]
D is the correct answer
4 0
3 years ago
Other questions:
  • Among all pairs of numbers (x,y) such that 3x+y=15, find the pair for which the sum of squares, x^2+y^2, is minimum. Write your
    12·1 answer
  • In △ABC<br> , m∠A=x°<br> , m∠B=(3x+30)°<br> , and m∠C=2x°<br> . What is the measure of ∠B<br> ?
    7·1 answer
  • To solve the system of equations below, Maria isolated the variable y in the first equation and then substituted it into the sec
    13·2 answers
  • What is the slope of the line represented by the equation y = –x + ?
    14·2 answers
  • Select the system of linear inequalities whose solution is graphed. <br><br> Please help !!!!
    11·1 answer
  • What are zeros of f(x) = (x-3)(x+8)?
    10·1 answer
  • Aluate the expression for the given quantity.<br> -9.8t + 20t + 8 for t= -2,0, 3.5
    15·1 answer
  • Solve this equation for x. Round your answer<br> to the nearest hundredth.<br> 0.98 = log x
    11·1 answer
  • Which equation has a graph that is a parabola with a vertex at (-1, -1)?
    6·2 answers
  • If anyone can help me solve one of these equations, I will truly appreciate it!
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!