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4 years ago

Which phrase could be represented by this expression?

Mathematics

1 answer:

rewona [7]4 years ago

5 0

I think the answer is D.eight more than five times a number

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Use the relations to answer the question that follows.

alina1380 [7]

Answer:

OMG you are so pretty

Step-by-step explanation:

6 0

3 years ago

Look at the angles for all regular polygons. As the number of sides increases, do the measures of the angles increase or decreas

Verdich [7]

Answer:

As the number of sides increases, the measures of the angles increase

see the explanation

Step-by-step explanation:

we know that

The measure of the interior angle in a regular polygon is equal to

$x=\frac{(n-2)}{n}(180^o)$

where

n is the number of sides of the regular polygon

x is the measure of the interior angle in a regular polygon

we have that

Examples

A triangle

n=3 sides

$x=\frac{(3-2)}{3}(180^o)=60^o$

A square

n=4 sides

$x=\frac{(4-2)}{4}(180^o)=90^o$

A pentagon

n=5 sides

$x=\frac{(5-2)}{5}(180^o)=108^o$

A hexagon

n=6 sides

$x=\frac{(6-2)}{6}(180^o)=120^o$

n ----> 3,4,5,6...

x ----> 60°,90°,108°,120°,...

As the number of sides increases, the measures of the angles increase

The pattern is $x=\frac{(n-2)}{n}(180^o)$

5 0

3 years ago

What is volume? Give an example of an object that has volume

Gnom [1K]

Volume is a measure if the amount of space occupied by that object, and every 3D shapes have volume. To find volume, you need three dimensions which are length, width, and height :D

4 0

3 years ago

PLS ANSWER AS QUICKLY AS POSSIBLE PLSSSSSSSS

igor_vitrenko [27]

Answer:120

DCA=25+35=60

X=DCA+60=60+60=120

Step-by-step explanation:

5 0

2 years ago

At a baseball game, a vender sold a combined total of 104 sodas and hot dogs. the number of sodas sold was three times the numbe

Reil [10]

You have to set up a system of equations

x+y=104
3x-y=104

Sodas = 78
Hotdogs = 26

7 0

4 years ago