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uysha [10]
3 years ago
10

Help please i need help idont know how to do this

Mathematics
1 answer:
docker41 [41]3 years ago
8 0

Answer:

729 is your answer ☺️☺️☺️

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Which is the slope of for(-5,9) and (-5,-5)
BabaBlast [244]

Answer: undefined

Step-by-step explanation:

The answer is undefined because when you plug in the points in the formula

y2-y1/ x2-x1 the denominator is 0 which makes it undefined. Also when you put it into a graphing calculator it will say that its undefined.

6 0
4 years ago
Which is an irrational number?
chubhunter [2.5K]

Answer:

√21

Step-by-step explanation:

<u><em>Irrational number:-</em></u>

An irrational number is a type of real number which cannot be represented as a simple fraction . it cannot be expressed in the form of a ratio.

Example:-

√2,√3,  ,......  

Given option

√21 is a irrational number

7 0
3 years ago
A church steeple is 30 feet tall with square cross sections. The square at the base has side 3 feet, the square at the top has s
JulijaS [17]

Answer:

Volume= 540 ft^3

Step-by-step explanation:

Since volume= length times Width times height, you do 3 times 6 times 30= 540 ft^cubed.

3 0
4 years ago
Help me on question 24 please and explain it thanks
Papessa [141]
You know that the sum of the interior angles in a triangle is 180
we will add all the angles,
(x+8)+(2x-8)+(3x-12)=180
x+8+2x-8+3x-12=180    8 and -8 cancel out 
6x-12=180
6x=180+12
6x=192
x=192/6=32
x=32

8 0
3 years ago
Reflect the given image over the line y= -1.<br>​
Ede4ka [16]
A’: (-6,1) B’: (-4,1) C’: (-5,-4) D’: (-3,-1)
8 0
3 years ago
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