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
Marizza181 [45]
3 years ago
8

Two angles are _____ if and only if the sum of their measures is 180 ��.

Mathematics
1 answer:
ElenaW [278]3 years ago
5 0
The first question's answer is adjacent angles. The second question's answer is 45
You might be interested in
Quadrilateral FLAG has coordinates F(1,5), L(6,3), A(3,-1), and G(-2,1). Which
Anettt [7]

Answer:

  • B. Quadrilateral FLAG is a parallelogram because opposite sides are parallel.

Step-by-step explanation:

<em>Refer to attached.</em>

Plot the point and connect in order FLAG.

<u>We see </u>

  • FL ║ GA
  • GF ║ AL
  • FA and GL are not perpendicular

<u>All the above can be confirmed by calculating the slopes:</u>

  • m(FL) = (3 - 5)/(6 - 1) = -2/5
  • m(GA) = (1 + 1)/(-2-3) = -2/5
  • These are same.
  • m(GF) = (5 - 1)/(1 + 2) = 4/3
  • m(AL) = (3 + 1)/(6 - 3) = 4/3
  • These are same
  • m(FA) = (-1 - 5)/(3 - 1) = -3
  • m(GL) = (3 - 1)/(6 +2) = -1/4
  • These are negative but not reciprocal

The quadrilateral is a parallelogram.

Correct choice is B

3 0
3 years ago
Read 2 more answers
1. Which solid has one base that is a rectangle and four lateral surface that are triangles?
Ber [7]
1. Triangular prism
2. Sphere i think
7 0
2 years ago
If you do these ill give brainliest!! someone smart please help. im struggling
IRISSAK [1]
ANSWER:
15
32
31
10
23
6.5
35
4.8
63
66
200
72
Solution:
Say you have a triangle that is 2.5 by 1
The Number that comes first is the base and there’s only one bass and there’s two sides in those size are 1 so 1×2 is 2+2.5=4.5 so all you’re doing is adding up all the sides together on any shape
4 0
3 years ago
Identify the initial amount a and the growth factor b in the exponential function.
alina1380 [7]

Given the equation A (x) = 30 x 8.3 ^x, we can get the initial amount of A when x is equal to zero. Therefore:

A (0) = 30 * 8.3^0

A (0) = 30

In this case the equation grows by 8.3 times as x increases. Therefore the growth factor is 8.3.

Answers:

initial amount = 30

growth factor = 8.3

The answers are not in the given choices. I believe you are giving the wrong equation. If the correct equation here is:

A (x) = 680 x 4.3 ^x 

Then the answers are:

initial amount = 680

growth factor = 4.3

The answers are now in the choices given.

7 0
3 years ago
Write the following number in standard form: 3.471 × 10^−5
muminat
0.00003471 is the correct answer I believe
4 0
2 years ago
Other questions:
  • A tortoise is walking in the desert. It walks for
    14·1 answer
  • Tiffany's Furniture Store buys a table at a wholesale price of $103.00 If the markup rate at Tiffany's Furniture Store is 55% wh
    10·2 answers
  • Whats 6 X 8???????????????????????
    10·2 answers
  • if company has 245 shares of common stock and $275,000.00 to be distributed to its holders, how much would each share receive
    10·2 answers
  • The number of pieces of mail that a department receives each day can be modeled by a distribution having mean 44 and standard de
    15·1 answer
  • How do u find a slope
    14·2 answers
  • What type of association would you expect to see between the amount of fog in the sky and the distance that a pilot can see? *
    14·1 answer
  • Which point is a solution to y&gt;-3x +6? <br>a. (0,6)<br>b. (1,-2)<br>C. (1,2) <br>d. (4,5)​
    7·1 answer
  • Need help ASAP! Due in 15 minutes
    8·2 answers
  • Draw a triangle of sides 6cm,5cm,4cm.and draw an isosceles triangle of the same area
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!