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
Olegator [25]
3 years ago
15

Find x picture listed

Mathematics
1 answer:
never [62]3 years ago
5 0

Answer:

x = 15

Step-by-step explanation:

A full circle = 360°

Therefore,

(8x - 10)° + (6x)° + (10x + 10)° = 360°

Solve for x

8x - 10 + 6x + 10x + 10 = 360

Add like terms

24x = 360

Divide both sides by 24

x = 360/24

x = 15

You might be interested in
Someone please help me!
Nuetrik [128]

Answer:

33

Step-by-step explanation:

25/30=45/x

x=63

63-30=?

?=33

5 0
3 years ago
a science museum offers tours for school groups with 20 or more students. the tour costs $100 plus $3.50 for every student in ex
ohaa [14]
The total paid was $345.  Twenty students cost $100.00.  $345-4100=$245
245/3.50=70 additional students.  70+20=90 students went on the tour
5 0
3 years ago
Read 2 more answers
Given the sequence in the table below, determine the sigma notation of the sum for term 4 through term 15. N an 1 4 2 −12 3 36 t
Rzqust [24]

By applying basic property of Geometric progression we can say that sum of 15 terms of a sequence whose first three terms are 5, -10 and 2 is                    \sum_{n=4}^{15} 5(-2)^{n-1}$$  

<h3>What is sequence ?</h3>

Sequence is collection of  numbers with some pattern .

Given sequence

a_{1}=5\\\\a_{2}=-10\\\\\\a_{3}=20

We can see that

\frac{a_1}{a_2}=\frac{-10}{5}=-2\\

and

\frac{a_2}{a_3}=\frac{20}{-10}=-2\\

Hence we can say that given sequence is Geometric progression whose first term is 5 and common ratio is -2

Now n^{th}  term of this Geometric progression can be written as

T_{n}= 5\times(-2)^{n-1}

So summation of 15 terms can be written as

\sum_{n=4}^{15} T_{n}\\\\$\\$\sum_{n=4}^{15} 5(-2)^{n-1}$$

By applying basic property of Geometric progression we can say that sum of 15 terms of a sequence whose first three terms are 5, -10 and 2 is                    \sum_{n=4}^{15} 5(-2)^{n-1}$$  

To learn more about Geometric progression visit : brainly.com/question/14320920

8 0
2 years ago
In a certain Algebra 2 class of 21 students, 14 of them play basketball and 9 of them play baseball. There are 3 students who pl
omeli [17]

Answer:

basketball= 66.66 infinite%

baseball=42.86%

Step-by-step explanation:

if you divide 14 by 21 you get .66 infinite which is 66.66 infinite%

divide 9 by 21 you get around .4286 which is 42.86%

7 0
3 years ago
Bret wants to plot a graph to show the prices of different numbers of skateboards. He has to plot the following points:
Rudik [331]
From 0 to 200 at intervals of 50

7 0
3 years ago
Other questions:
  • Question 1(Multiple Choice Worth 5 points) (07.01 MC) The amount of radioactive uranium changes with time. The table below shows
    5·2 answers
  • When the digits of two-digit, positive integer M are reversed, the result is the two-digit, positive integer N. If M &gt; N, wha
    7·1 answer
  • What is the answer to this question please show work
    15·2 answers
  • 1. f(x) = 8 + 11x, Find f-1 (-47)<br> (Finding inverse functions given an input)
    7·1 answer
  • I need this answered desprately!!
    8·1 answer
  • If every gram of salt is 20.9% chlorine, how much is required to make a 220 ppm chlorine solution with 350 grams of water?
    15·1 answer
  • Solve the equation r^3=125
    7·1 answer
  • What’s 3/4 equivalent too <br><br> Answer 40 points
    13·2 answers
  • What is the next number in the following series 3, 15, 35, 63?
    9·1 answer
  • Is it a function ?<br> {(0,1), (2,4), (0,-2), (9,10)}
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!