2 years ago

What is the image of ( 2 , 8 ) after a reflection over the x-axis?

Mathematics

1 answer:

romanna [79]2 years ago

8 0

Answer:

(2,-8)

Step-by-step explanation:

To reflect across the x axis make the y negative

8 is negative here

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find the volume of a right circular cone that has a height of 14.7 ft and a base with a circumference of 13 ft

Doss [256]

Answer:

Volume of the cone =650.06 cubic feet

Step-by-step explanation:

Height of the cone= 14.7 feet

Circumference= 13 feet

Radius = 13/2 = 6.5 feet

Volume of the Cone:

$=\pi r^2\frac{h}{3}$

As, $\pi =\frac{22}{7}=3.14$

Putting the values in the formula:

Volume of the cone is :

$=3.14*(6.5*6.5)*\frac{14.7}{3} \\\\=3.14*(6.5*6.5)*4.9\\\\=3.14*42.25*4.9\\\\=3.14*207.03\\\\=650.06feet^3$

Volume of the cone is 650.06 cubic feet

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3 years ago

24 pack of cans 2 for 9 dollars what is the ratio of the number of cans to the price

ki77a [65]

Each can is 4.50 and the 24 pack is $108

8 0

2 years ago

Read 2 more answers

40.8 is what percent of 69.9

Vlada [557]

40.8 ÷ 69.9 = 0.5836909871

58%

6 0

3 years ago

The beginners field hockey kit costs $150 it is $15 more than three times the cost of the basic kit. What is the cost of the bas

Reptile [31]

Answer:

$45

Step-by-step explanation

150 - 15 = 135

135 / 3 = 45

7 0

2 years ago

There are men and women at a meeting.

Degger [83]

Answer:

let the total number of people = x

40 percent are men

then,

60 percent are women

now , it is also given that the total number of women are 42

according to question,

60/100*x=42

from this x=70

Step-by-step explanation:

Hope this helped you! :D

3 0

2 years ago