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
zysi [14]
3 years ago
9

20 POINTS JUST FOR YOU IF YOU GET IT RIGHT

Mathematics
1 answer:
marusya05 [52]3 years ago
3 0

Answer:

Because it is given that q ║ r and r ║ s, then q ║ s by the TRANSITIVE PROPERTY OF PARALLEL LINES. This means that 1   2 because the CORRESPONDING

ANGLES THM. Because b  q, m1 = 90. So, m2 =90. This means s  b, by definition of

perpendicular lines. It is given that a  s, so a ║ b BECAUSE IF TWO LINES ARE PERPENDICULAR

TO THE SAME LINES, THOSE LINES MUST BE PARALLEL

Step-by-step explanation

put in your own words

You might be interested in
Your cell phone plan costs ​$24.99 per month plus ​$0.14 for each text message you send or receive. You have at most ​$29 to spe
galina1969 [7]

Answer: You can send or receive a maximum of 21 text messages per month.

Step-by-step explanation:

First, you need to take out the number the phone bill costs (24.99)

29 - 24.99 = 4.01

Then, you need to find out how many 0.19 fit into 4.01.

21 * 0.19 = 3.99. Any more than that and it would go over.

3 0
3 years ago
I need help with this please​
Katen [24]

0.25 but half but 26:26 Its same but half of half ....

8 0
2 years ago
-8(x+4)=40<br> Please show step by step
erastova [34]

Answer:

x=-1

Step-by-step explanation:

-8x+32=40

-8x=8

x=-1

6 0
2 years ago
Evaluate B² for B = 9.<br><br> 18<br> 81<br> 92
s344n2d4d5 [400]
B^2=9^2
9^2=81.

81 = answer
8 0
3 years ago
Help answering this simple Series Question? I don't know what I did wrong!
Tatiana [17]
Looks like you just evaluated the summand for the given value of n, whereas the question is asking you to find the value of the sum for the first n terms.

Let S_k=\displaystyle\sum_{n=1}^k\frac3{(-2)^n}. Then S_k is the kth partial sum.

S_1 happens to be the first term in the series, which is why that box is marked correct:

S_1=\displaystyle\sum_{n=1}^1\frac3{(-2)^n}=\frac3{(-2)^1}=-1.5

But the next partial sum is not correct:

S_2=\displaystyle\sum_{n=1}^2\frac3{(-2)^n}=\frac3{(-2)^1}+\frac3{(-2)^2}=-0.75

and this is not the same notion as the second term (which indeed is 0.75) in the series.
5 0
3 years ago
Other questions:
  • Trying to group factor an equation, n^2-3b^2+nb-3n
    6·2 answers
  • List these numbers in order from greatest to least 90,048 93, 405, 90 543
    6·1 answer
  • A triangle has sides with lengths of 6 inches, 6 inches, and 10 inches. Is it a right triangle?
    7·1 answer
  • Can someone please help!
    5·1 answer
  • | 14
    5·1 answer
  • Last month, a store sold 110 video games. This month, the store sold 77 video games. Find the percent decrease. Round the neares
    14·1 answer
  • Help? I may have asked this question already ​
    10·1 answer
  • What’s the answer to -4/4+160%+1/5=
    13·1 answer
  • EASY 9TH GRADE MATH
    5·1 answer
  • Solve the system of equations using elimination: -5x - 8y = -8 and
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!