should be 80, angle 50 is congruent on both sides to 50+50 equals 100. The triangle sum theorem says a triangle adds up to 180 degrees so we are left with 80, X=80 degrees

7 0

3 years ago

Read 2 more answers

A youth soccer field has an perimeter of 120 meters. The length of the field is

baherus [9]

Answer:

25 meters

Step-by-step explanation:

Since it is a rectangle, the formula of the perimeter will be 2w+2l.

35(2)+2(x)=120.

2x=50

x=25

3 0

3 years ago

Help anyone know this???

s2008m [1.1K]

The first one is right

7 0

3 years ago

Which of the following represents the sum of the series? 6 8 10 12 14 16 18 20 22 24 26

stira [4]

The sum of the arithmetic series 6 8 10 12 14 16 18 20 22 24 26 is 176

<h3>How to determine the sum of the series?</h3>

The series is given as:

6 8 10 12 14 16 18 20 22 24 26

The above series is an arithmetic series with the following parameters:

First term, a = 6

Last term, L = 26

Number of terms, n = 11

The sum of the series is calculated using:

$S_n= \frac{n}{2} *(a + L)$

This gives

$S_n= \frac{11}{2} *(6 + 26)$

Evaluate

$S_{11} = 176$

Hence, the sum of the arithmetic series 6 8 10 12 14 16 18 20 22 24 26 is 176

Read more about arithmetic series at:

brainly.com/question/6561461

#SPJ4

7 0

2 years ago