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
Vadim26 [7]
3 years ago
7

WILL GIBE BRAINLEST

Mathematics
2 answers:
ryzh [129]3 years ago
6 0
The answer is A,B, and D.

Notice how A, B, and D have more than 3 straight edges. This qualifies the shape to be a polygon. The minimum sides a shape can have to be qualified as a polygon is 3 sides.
Answer choice C cannot be a polygon because it doesn’t meet the polygon minimum. Also answer choice C has a curved line which is not allowed within polygons.
Bas_tet [7]3 years ago
4 0
A, C, and D... a polygon simply has all rigid corners and flat edges
You might be interested in
Find the mean absolute deviation of the set of data. 5,10,12,15,20
boyakko [2]
The mean absolute deviation is 4.8 I believe
4 0
3 years ago
Read 2 more answers
Use the graphs below to find the slope of each line<br><br> (0,8),(8,1)
nignag [31]

Answer:

slope= -7/8

Step-by-step explanation:

y2-y1=1-8=-7

x2-x1=8-0=8

-7/8

6 0
3 years ago
A form of radium decays exponentially with a half-life of 20 years. This means that 50% will be gone every 20 years. A human can
IrinaVladis [17]
<h2>✔Answer</h2>

<h2>✏Part A :-</h2><h2>Exponential decay describes the process of reducing an amount by a consistent percentage rate over a period of time. It can be expressed by the formula y=a(1-b)x wherein y is the final amount, a is the original amount, b is the decay factor, and x is the amount of time that has passed.</h2>

<h2>✏Part B :- </h2><h2 /><h2>The Earth could look like within 100 years if we succeed in curbing climate change.</h2>

<h2>Hope it helps.❤</h2><h2 />
6 0
2 years ago
Does anyone know what b is?
sveticcg [70]

Answer: b = 17

Step-by-step explanation: The figure shows a triangle which upon closer observation is actually two triangles placed one inside the other. We have triangle QTR (the larger one) and triangle PTS (the smaller one).

The line PS is parallel to line QR, so in effect what we have here are two similar triangles. The ratios of similarity can be derived as

Line QT/line TR = line PT/line TS OR

Line QT/line QR = line PT/line PS.

With these ratios in mind we can now write the following expressions from the similar triangles;

QT = 2b + (2b - 17) and

TR = 16 + 8

TR = 24

Hence,

2b/16 = 2b + (2b - 17)/24

(That is, PT/TS = QT/TR)

2b/16 = (4b - 17)/24

By cross multiplication we now have,

2b(24) = 16(4b - 17)

By expanding the brackets we now have

48b = 64b - 272

By collecting like terms, 64b now moves to the left side of the equation and becomes negative

48b - 64b = -272

-16b = -272

Divide both sides of the equation by -16

b = 17

**Note** A negative number divided by another negative number yields a positive answer.

7 0
3 years ago
PLEASE HELP QUICK !!
babunello [35]

Step-by-step explanation:

given f(x) = 2/x and g(x) = 2/x

f(g(x)) = 2/(g(x)) = 2/2/x = x/2 × 2 = x

g(f(x)) = 2/(f(x)) = 2/2/x = x/2 × 2 = x

therefore they are inverses

since f(g(x)) = g(f(x)) = x.

4 0
3 years ago
Other questions:
  • Order each set of numbers from least to greatest 0.48, 0,46, 9/20
    11·2 answers
  • When you solve a problem involving money what can a negative answer represent?
    11·1 answer
  • G o d d i c a n t . . .
    14·2 answers
  • Amaria and her Mom want to use fewer boxes and put different of brownies into the same box. How many whole boxes do they fill? W
    13·1 answer
  • Find the leg of each isosceles right triangle when the hypotenuse is of the given measure. Given = 8 cm.
    10·2 answers
  • A slug travels 3 centimeters in 3 seconds. A snail travels 6 centimeters in 6 seconds. Both travel at constant speeds. Mai says,
    5·2 answers
  • The length of the carpet is 8 yards 9 inches.
    13·2 answers
  • Which number line shows the solutions to<br> 1/2x – 2 &gt; 0?
    15·1 answer
  • Mhanifa please help! Explain how you can use the perpendicular bisector of a segment to draw an isosceles triangle.
    15·1 answer
  • PLZ HELP ITS DUE TODAY
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!