2 years ago

What is the perimeter of a triangle with side lengths of 5 cm, 8 cm, and 9 cm?

1 answer:

7 0

The answer is 22 cm, you just add up all the sides when doing perimeter

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Snowcat [4.5K]

Answer:

x < 0.382

Step-by-step explanation:

because we know that 34x is smaller than 13. therefore after division we can find out that x must be smaller than 0.382

3 0

2 years ago

Tju [1.3M]

Answer:

The answer would have to be B

7 0

2 years ago

scoundrel [369]

6x - 6y = 5x + 5y ; / - 6x
We solve for y ;
-6y = -x + 5y ; / -5y
-y = -x ; / *(-1) ;
y = 1*x ;
The slope is 1.

3 0

3 years ago

Rasek [7]

Answer:

The percent markup is, $\simeq$ 60.89 % .

Step-by-step explanation:

A pair of shoes cost $ 22.99 to make, the local store sells them for $ 36.99.

So, the increased value for each pair of shoes,

= $ (36.99 - 22.99)

=$ 14

So, the percent markup is,

$\frac {14 \times 100}{22.99}$ %

$\simeq$ 60.89 %

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3 years ago

Juliette [100K]

Simultaneous equations
Jamar=J
Josh=j
4J=j
20+J=2j
Then
4J=j
-4 (J)=-4(2j-20)
So
0=-7j+80
7j=80
j=80÷7

5 0

3 years ago