4 years ago

Answer this please!

Mathematics

1 answer:

sashaice [31]4 years ago

8 0

It is definitely going to be one of the last two. Let me figure it out

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1. Store A is offering Karen’s favorite jeans at 15% off their regular price of $25. Store B is offering the same pair of jeans

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4 years ago

Find the perimeter of a regular heptagon with consecutive vertices at "A" (-2,-5) and "B" (1,-9)

weqwewe [10]

Answer:

Perimeter is 35 units.

Step-by-step explanation:

A heptagon has 7 equal sides.

Given the length of two consecutive vertices, A(-2-5) and B(1,-9).

We can find the length of AB and multiply by 7.

Recall the distance formula;

$d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}$

The length of AB is

$|AB|=\sqrt{(-2-1)^2+(-5--9)^2}$

$|AB|=\sqrt{(-3)^2+(4)^2}$

$\Rightarrow |AB|=\sqrt{9+16}$

$\Rightarrow |AB|=\sqrt{25}$

$\Rightarrow |AB|=5\:units$

Therefore the perimeter is $7\times 5=35\:units$ .

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4 years ago

Which part of the expression 5.3t-(20/4)+11 is a quotient?

tatyana61 [14]

Answer:

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Step-by-step explanation:

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3 years ago

The difference of two numbers is 8. Five times the smaller number equals the greater numbers. Find the numbers.

alexgriva [62]

Answer:

feefef

Step-by-step explanation:

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