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3 years ago

Question is in the picture above lol (help pls)

Mathematics

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.

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Plz, answer! 34 + 2 ⋅ 5 =

8_murik_8 [283]

$3^{4}$ + 2 × 5

To evaluate apply the rules of PEMDAS (Parentheses, Exponent, Multiplication, Division, Addition, Subtraction)

Parentheses

There are none for this steps so go on to the next step

Exponent:

$3^{4}$

so...

81 + 2 × 5

Multiplication:

81 + 2 × 5

2 × 5

so...

81 + 10

No division in this equation so skip this step and go to the next one

Addition:

81 + 10

Hope this helped!

~Just a girl in love with Shawn Mendes

6 0

3 years ago

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NEED HELP ASAP!!! PICTURE PROVIDED

faltersainse [42]

Answer:

(x + 9) (x - 8)

Replace a with 9

and b with -8

Step-by-step explanation:

8 0

4 years ago

How many unique solutions are there to the system of equations below?

maw [93]

Answer:

The answer to that is C. two

7 0

3 years ago

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A beach has two floating docks. One is 650 meters east of

mixas84 [53]

Answer: 705m

Explanation:

Using cosine rule:
c²= a²+b²-2abcosC

Substituting:
c²=750²+650²-2(750)(650)cos60
c=√Ans
c= 705.336799..
=705m (nearest metre)

5 0

3 years ago

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Which graph best represents a system of equations that has no solution?

Naddika [18.5K]

Answer: D

Step-by-step explanation: for each answer they were at least going to interact with each other, unlike answer D

3 0

3 years ago