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
adelina 88 [10]
2 years ago
10

Which statements are true of the quadrilateral she constructed? Select three options.

Mathematics
1 answer:
allochka39001 [22]2 years ago
5 0

Answer:

the 2nd one, 3rd one, and 5th one

Step-by-step explanation:

You might be interested in
Find the exact value of tan(pi/12) using the sum and difference formulas
kari74 [83]
Π/12 is half of π/6, which is 30 degree
tan(α/2)=(1-cosα)/sinα)
plug in the values: tan(π/12)=(1-cosπ/6)/sin(π/6)=(1-√3/2)/(1/2)=2-√3
7 0
2 years ago
Read 2 more answers
The initial population of a town is 2600, and it grows with a doubling time of 10 years. Determine how long it will take for the
choli [55]

Answer:

It will take the 20 years for the population to quadruple.

Step-by-step explanation:

Exponential population growth:

An exponential model for population growth has the following model:

P(t) = P(0)(1+r)^t

In which P(0) is the initial population and r is the growth rate, as a decimal.

It grows with a doubling time of 10 years.

This means that P(10) = 2P(0). We use this to find r. So

P(t) = P(0)(1+r)^t

2P(0) = P(0)(1+r)^10

(1+r)^10 = 2

\sqrt[10]{(1+r)^10} = \sqrt[10]{2}

1+r = 2^{\frac{1}{10}}

1 + r = 1.0718

So

P(t) = P(0)(1+r)^t

P(t) = P(0)(1.0718)^t

Determine how long it will take for the population to quadruple.

This is t for which P(t) = 4P(0). So

P(t) = P(0)(1.0718)^t

4P(0) = P(0)(1.0718)^t

(1.0718)^t = 4

\log{(1.0718)^t} = \log{4}

t\log{1.0718} = \log{4}

t = \frac{\log{4}}{\log{1.0718}}

t = 20

It will take the 20 years for the population to quadruple.

5 0
2 years ago
if a set covers a range of points, including those between isolated points, and cannot be written as a list, it is called
Trava [24]
If a set covers a range of points, including those between isolated points and can not be written as a list, it is called continuous set. Continuous set are not restricted to defined separate values, they can occupy any value over a continuous range.
7 0
3 years ago
What is the ratio of the corresponding side lengths?<br> 4:9<br> 4:2<br> 26:26<br> 4.5:2
Evgen [1.6K]

Answer:

4:2

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Which amount is largest?<br><br> 100 g<br> 1 kg<br> 1,000 mg<br> 1 dg
Maksim231197 [3]
1 kg is the answer

....
4 0
3 years ago
Read 2 more answers
Other questions:
  • Sharon has 64 ounces of juice. She is going to use the juice to fill as many 6 ounce glasses as possible. She will drink the lef
    5·1 answer
  • The U.S. Food and Drug Administration (FDA) performed a study that compared the carbohydrate content (as a percentage of weight)
    5·1 answer
  • Which system of inequalities is represented by the graph?
    13·2 answers
  • What is 5/7 plus 6/7 equal
    12·1 answer
  • Which digit is in the hundredths place of 307.28
    6·2 answers
  • What is the hypothesis of the following conditional statement: If a quadrilateral has 4 right angles, then the quadrilateral is
    11·1 answer
  • Write an improper fraction and a mixed number for the shaded portion of the group of figures.
    11·1 answer
  • Pls help and pls show ur work
    5·1 answer
  • Please i need to pass this test !
    6·1 answer
  • Which of these objects have reflectional symmetry (or approximate reflectional symmetry)
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!