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
Vsevolod [243]
3 years ago
15

What is the value of x? Help asap please​

Mathematics
2 answers:
Lesechka [4]3 years ago
3 0

Answer:

x = 30

Step-by-step explanation:

A triangle's angles add up to 180

Also, angles on a straight line add up to 180

180-100 = 80

80+70=150

180-150=30

bixtya [17]3 years ago
3 0

Answer:

x = 30

Step-by-step explanation:

The exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

100° is an exterior angle of the triangle, then

x + 70 = 100 ( subtract 70 from both sides )

x = 30

You might be interested in
Yolanda closed on a 20 year home loan for $83,000. she chooses to buy only 1 point at closing. by buying a point at her closing,
RUDIKE [14]
The correct answer is B) 11 years
8 0
3 years ago
Read 2 more answers
50 POINTS
ludmilkaskok [199]
The area of the composite figure can be calculate

120 pi x 5.1 1922.6547
1922.6547 divided by 7.4 =259.8182
259.8182 + 3.2 = 263.0182
6 0
2 years ago
Question 9 of 25<br> 2 Points<br> What is g(x)?
patriot [66]
Composition means that you can plug g(x) into f (x). This is written as "( f o g)(x)", which is pronounced as "f-compose-g of x". And "( f o g)(x)" means " f (g(x))". That is, you plug something in for x, then you plug that value into g, simplify, and then plug the result into f. hope this helps.
5 0
3 years ago
Checking my work. which one?
Genrish500 [490]

Answer:

Dividing exponents you subtract.

3^8/3^5 = 3^3

3^3

Multiplying exponents when an exponent is raised to another.

(3^3)^3 = <u>3^9</u>

<h2>Final Answer is 3^{9}</h2><h2 />

Apparently this makes no sense according to comments, if you want a more indepth look into exponents search "The properties of exponents".

6 0
2 years ago
Read 2 more answers
According to a survey conducted by Deloitte in 2017, 0.46 of U.S. smartphone owners have made an effort to limit their phone use
Alexxandr [17]

Answer:

44.16 ; 4.88

Step-by-step explanation:

Recall :

Mean, μ = np

Sample size, n = 96

Sample proportion, p = 0.46

For the mean :

Mean, μ = 96 * 0.46

0.46 * 96 = 44.16

The standard deviation :

σ = √npq

q = 1 - p = 1 - 0.46 = 0.54

σ = √npq = √(96 * 0.46 * 0.54)

σ = √23.8464

σ = 4.88

7 0
3 years ago
Other questions:
  • 3x squared + 6x =0<br>5x squared -20x=0<br>How do I find the roots of each equation by factoring.
    13·1 answer
  • 2x2-3x-2=x+4 select all the solutions
    14·1 answer
  • Fred buys flags from a manufacturer for (unknown) dollars each then sells the flags in his store for a 26% markup.
    13·2 answers
  • Sam took his family to the zoo. An adult’s ticket is two times
    13·1 answer
  • A coat, originally priced at $120, was offered at
    8·2 answers
  • Pls help me solve this!
    6·1 answer
  • Help? plzzzz.........
    7·1 answer
  • Which equation shows the variable terms isolated on one side and the constant terms isolated on the other side for the equation
    12·2 answers
  • URGENT HELP NEEDED pls answers these mcqs pls anyone hurry pls
    12·1 answer
  • I will put a answer up in 3 hours i have 30,000 points so be ready
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!