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NeX [460]
3 years ago
13

An equilateral triangle and a square have the same perimeter. Each side of the square measures 6 cm. What is the length of each

side of the triangle?
Mathematics
1 answer:
Allisa [31]3 years ago
7 0
Each side of the triangles is 8 cm
You might be interested in
When asked to compare -9 and positive 2 Joshua wrote -9 >2 Joshua correct? If not explain and correct his error
morpeh [17]

Answer:

-9 < 2

Step-by-step explanation:

-9 is a negative number

2 is positive number

and of course -9 is smaller or < than 2

This means he is wrong becuase this symbol > means greater

He should correct it to -9 < (less) than 9

Hope this help you :3

8 0
3 years ago
Help please!!!!!!!!!
Sophie [7]

Answer:

I believe its the second one but i could be wrong

5 0
2 years ago
Twelve years ago, Jane was five times as old as Anne. In three years' time, Anne will be half Jane's
Soloha48 [4]

Answer:

Jane: 37 years old

Anne: 17

Step-by-step explanation:

Jane 12 years ago: 5x

Anne 12 years ago: x

In three years into the future:

Jane: 5x+15

Anne: x+15

CURRENT TIME:

Jane: 5x+12

Anne: x+12

Equation (using 3 years into the future ages): 5x+15=2(x+15)

5x+15=2x+30

(subtract 15 from both sides)

5x=2x+15

3x=15

x=5

Therefore, Jane is 37 years old and Anne is 17 years old.

3 0
3 years ago
If ab = c - d, which of the following is an expression for d in terms of a, b, and c?
horsena [70]
ANSWER

d =  - ab + c


EXPLANATION


The given expression is

ab = c - d

To find an expression for d in terms of a, b, and c, means we want to make d the subject of the relation.


This means that, we need to isolate d on one side of the equation while all other terms are on the other side.



We subtract from both sides of the equation to obtain,


ab - c = - d



We now divide through by -1, to get,



- ab  +  c = d


Or


d = - ab  +  c


The topic is change of subject
3 0
3 years ago
A water park offers two types of membership an unlimited use for $70 per month or a monthly $10 fee and $5 per visit which is th
sveta [45]

Answer:$70 per month

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
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