Please help with some probelms! Check some too the questions that has a blue dot are the answers please check that please!

Answers

Answer 1

Answer: I have an answer for the last image.. The first step to finding the y-coordinate of the vertex of the equation y= -2x^2+2x-3 given that the x-coordinate of the vertex is 1/2 is the last option: -2(1/2)^2+2(1/2)-3.. The variable x represents the x-coordinate which means that all you have to do to start is plug in the vertex they gave you: 1/2

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PLEASE HELP ME ASAP!!!!

Nellie split 8 pieces of candy equally among f friends. Which expression shows how many pieces of candy each friend received?

Answers

8/x because split is the same as divide so she split 8 pieces with x people

Final answer:

The expression 8/f represents how many pieces of candies each of Nellie's friends received when she divided 8 pieces of candy equally among them.

Explanation:

The problem presented involves dividing a certain number of items (candies) evenly among a certain number of people (friends). This situation deals with division, a basic concept in mathematics. If Nellie has 8 pieces of candy and wants to split it equally among f friends, each friend would receive 8/f pieces of candy. This is because division is the process of partitioning a quantity into equal parts, so dividing 8 candies by the number of friends will give the pieces each friend will get.

Learn more about Division here:

brainly.com/question/2273245

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What is the product? 7 X(-4 )X(-6)

A.
–168

B.
–3

C.
17

D.
168

Answers

It will be D. 168 because 7 times -4 = -28 then you times -28 with -6 and it equals 168.

Need help asap pls!!

Answers

Answer:

6&8

8&12

3&8

Step-by-step explanation:

a least common multiple is the smallest positive integer that is divisible by both numbers.

Answer:

1. 6 and 8
2. 8 and 12
3. 3 and 8

All of these numbers above that I have mentioned are the least common multiple (LCM) of 24.

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Name all polygons shapes

Answers

Polygons are closed plane figures with straight sides. Here are some examples of polygon shapes:

Triangle (3 sides)

Quadrilateral (4 sides)
Pentagon (5 sides)
Hexagon (6 sides)
Heptagon (7 sides)
Octagon (8 sides)

What are polygons

Polygons are two-dimensional, closed geometric shapes with straight sides. These shapes are formed by connecting a sequence of line segments end-to-end to create a closed figure.

Other polygons are:

Nonagon (9 sides)
Decagon (10 sides)
Undecagon (11 sides)
Dodecagon (12 sides)

The study of polygons is an essential part of geometry and lays the foundation for understanding various geometric properties and concepts.

Read more on polygons here brainly.com/question/26583264

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Triangle,Quadrilateral, Pentagon, Hexagon, Heptagon,Octagon, Nonagon, and Decagon.

P.S. PHANTOM SNIPERS

Three less than x is equal to 13

Answers

Answer:

x = 16

Step-by-step explanation:

Assuming the question is asking to solve for $x$ ,

We can translate the statement "three less than x is equal to 13" into:

$x-3=13$

Three less than x is "x" minus 3
equals to 13 means "=" 13

Thus we can write $x-3=13$ [as above]

Solving for x gives us:

$x-3=13\nx=13+3\nx=16$

x is 16

the answer is sixteen because 13 plus 3 equals sixteen and 16 minus 3 equals 13

Louis wants to carpet the rectangular floor of his basement. The basement has an area of 1,014 square feet. The width of the basement is 2/3 its length.What is the length of Louis's basement?

Answers

Subtract. 2/3 from 1,014