Mathematics, 02.01.2020 22:31 tylerwoodson

Which of these statements is true?

the interior angles of both a regular and irregular pentagon have a sum of 540.

the interior angles of both a regular and irregular pentagon have a sum of 1,080.

only a regular pentagon’s interior angles have a sum of 540.

only an irregular pentagon’s interior angles have a sum of 540.

Answers: 3

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 12:30

(note i put the graph in so plz )the graph shows the amount of water that remains in a barrel after it begins to leak. the variable x represents the number of days that have passed since the barrel was filled, and y represents the number of gallons of water that remain in the barrel. what is the slope of the line

Answers: 1

Answer

Mathematics, 21.06.2019 13:00

For [tex]f(x) = 4x+1[/tex] and [tex]g(x) = x^{2} -5[/tex] find [tex](f[/tex] ° [tex]g)[/tex][tex](4)[/tex]

Answers: 2

Answer

Mathematics, 21.06.2019 16:30

The average human heart beats 1.15 \cdot 10^51.15⋅10 5 1, point, 15, dot, 10, start superscript, 5, end superscript times per day. there are 3.65 \cdot 10^23.65⋅10 2 3, point, 65, dot, 10, start superscript, 2, end superscript days in one year.how many times does the heart beat in one year? write your answer in scientific notation, and round to one decimal place.

Answers: 1

Answer

Mathematics, 21.06.2019 18:00

Agroup of students want to create a garden. they do not know the exact measurements but they propose using a variable to represent the length and width of the garden. the length of the garden is 10 feet longer than double the width. use a single variable to write algebraic expressions for both the length and width of the garden. write an algebraic expression for the area of the garden. use mathematical terms to describe this expression.

Answers: 3

Answer

You know the right answer?

Which of these statements is true?

the interior angles of both a regular and irregular...

Questions

Mathematics, 02.10.2020 16:01

Plz help I will mark you brainlist plz ...

Mathematics, 02.10.2020 16:01

Anna scored 24 goals in her soccer games while being on the field a total of 200 minutes. How many goals per hour is this?...