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Alika [10]
2 years ago
10

Help me someone please

Mathematics
1 answer:
Debora [2.8K]2 years ago
8 0

Answer:4root3

Step-by-step explanation:

if you dont know what a equilateral triangle its just. a triangle basically  

(im in 7th btw)

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Boiiiiiiiii I need help °~° pls**crys on inside** I hate math
HACTEHA [7]

1. 1/6 yd, 2/3 yd, 5/6 yd

2. 1/2 foot, 2/3 foot, 5/6 foot

3. 2/15 of an hour, 1/3, 3/4

4. 4/13 of a year, 8/13, 12/13

5. 1/2 of a pound, 5/8, 7/8

6. 1/4 of a year, 1/3, 5/6

7. 1/4 of the salary

8. 6/25 of the book

3 0
3 years ago
Read 2 more answers
VI) You finally purchased a backup oxygen tank needed for the base which originally cost
Bond [772]

Answer:

a) $32,000

b) 9/25

c) 36%

Step-by-step explanation:

Hello!

A) How much did you save?

Let's see. In order to find the savings, we must subtract the new price from the original.

  • 50,000 - 18,000 = 32,000

You saved $32,000 (a pretty good deal!)

B)  What fraction of the original price was this?

To find the fraction, we must divide the new price from the original.

  • 18,000/50,000
  • 9,000/25,000      => SImplify
  • 9/25                      => Simplify

It's 9 twenty-fifths of the original price.

C) What fraction of the original price was this?

Convert the fraction to percent

  • 9/25
  • 9*4/25*4            => Denominator of 100
  • 36/100
  • 36%

6 0
2 years ago
Hi and hello have a nice day
Inga [223]

Answer:

Hey , stay safe <3

Step-by-step explanation:

Not sure if gif is working

8 0
3 years ago
The price of 7 cell phones, 9 TV sets and 12 air-conditioners is
mezya [45]

here, 7 cellphone,9 Tv, 12airconditioners = 8723

5 cellphone,7 Tv, 12airconditioners = 6523

or, 7,9,12=8723

-5,7,9=6523

______________

2,2,3=2191

then,

to make 4 cellphone , 4 tv set , 6 air conditioners add twice the answer ,

2,2,3=2191

+2,2,3=2191

____________

4,4,6=4382

hence,

the price of 4 cellphone , 4 tv set and 6 air conditioners is 4382 #

solved by

<h3> pratik</h3>

6 0
3 years ago
The circumference of a circle is 6.28 millimeters. What is the circle's radius?
Aleksandr [31]

Circumference of a circle =2πr

6.28=2πr

3.14=πr

3.14/π=r

3.14/3.14=r

<h2>therefore,r=1</h2>
6 0
2 years ago
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