Ask question

Ask question

All categories

3 years ago

14

Question is in the picture above lol (help pls)

1 answer:

nata0808 [166]3 years ago

4 0

The perimeter would just be the equation that they provided to you multiplied by 3 because a triangle has 3 sides, and it is an equilateral triangle, so every side is the same. You do the distributive property to solve the equation and get your final answer.

You might be interested in

Simplify: (+8) + (-12) x (-7) - (15 - 7)

Ray Of Light [21]

Answer:

15-7 = 8

-12 * -7 = 84

8 +84 = 92

92-8 = 84

84

Step-by-step explanation:

Hope this helps!

Plz mark branliest

8 0

2 years ago

Read 2 more answers

Robert rode his bike 1/4 mile on Friday and 2/6 of a mile on Saturday. How far did he bike in all?

Natasha_Volkova [10]

Answer:

7/12 of a mile

Step-by-step explanation:

1/4 + 2/6

1/4 + 1/3

LCM is 12

(3×1 + 4×1)/12

7/12

6 0

3 years ago

Read 2 more answers

Three ratios equal to 8/10

Paul [167]

Answer:

48 : 60 56 : 70 64 : 80

Step-by-step explanation:

hope this helps

3 0

3 years ago

Write the equation in slope-intercept form of the line that

sveta [45]

You can put the 2points into a graph in your calculator and do the slope y1~mx1+b it will give you your equation which is y= 2x - 2

6 0

3 years ago

Which is the simplified form of (9c^-9)^-3<br> b 1/729 c^27

rosijanka [135]

<u>ANSWER</u>

$(9 {c}^{ - 9} )^{ - 3}=\frac{{c}^{ 27} }{729}$

<u>EXPLANATION</u>

The given expression is

$(9 {c}^{ - 9} )^{ - 3}$

Recall that:

$({a}^{m} )^{n} = {a}^{mn}$

We use the law of exponents to get

$(9 {c}^{ - 9} )^{ - 3} = 9^{ - 3} {c}^{ - 9 \times - 3}$

Let us multiply in the exponents to get:

$(9 {c}^{ - 9} )^{ - 3} = 9^{ - 3} {c}^{ 27}$

Recall again that:

${a}^{ - m} = \frac{1}{ {a}^{m} }$

This implies that:

$(9 {c}^{ - 9} )^{ - 3} = \frac{1}{ {9}^{ 3} } \times {c}^{ 27}$

We expand the power to get:

$(9 {c}^{ - 9} )^{ - 3} = \frac{1}{9 \times 9 \times 9} \times {c}^{ 27}$

$(9 {c}^{ - 9} )^{ - 3}=\frac{1}{729} \times {c}^{ 27}$

We multiply out to get:

$(9 {c}^{ - 9} )^{ - 3}=\frac{{c}^{ 27} }{729}$

7 0

3 years ago