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2 years ago

How many pencils and markers did pago buy

Mathematics

2 answers:

yarga [219]2 years ago

6 0

Answer:

um where is the rest of the question at?

Step-by-step explanation:

meriva2 years ago

4 0

There is no question for us to follow. I apologize

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What are the ways to represent the solution of inequality 5(x+2)>7x+2(x-1)

bekas [8.4K]

1. multiply 5 inside of the parenthesis
5x+10
2. multiply the 2 inside the parenthesis and add the variables
9x-2

6 0

2 years ago

Which basic trigonometric identity would you use to verify that tan x cos x =sin x

True [87]

Answer:

$\huge\boxed{\tan x=\dfrac{\sin x}{\cos x}}$

Step-by-step explanation:

$\tan x\cos x=\sin x\\\\\tan x=\dfrac{\sin x}{\cos x}\\\\\text{Therefore}\\\\\tan x\cos x=\dfrac{\sin x}{\cos x}\cdot\cos x\qquad\text{cancel}\ \cos x\\\\\tan x\cos x=\sin x\\\\\text{For}\ x\neq\dfrac{\pi}{2}+k\pi},\ k\in\mathbb{Z}$

7 0

3 years ago

Billy’s mother had five children. The first was named Lala, the second was named Lele, the third was named Lili, the fourth was

pantera1 [17]

Answer:

Billy

Step-by-step explanation:

come on really?

3 0

2 years ago

Read 2 more answers

Help me please in zearn

viktelen [127]

Answer:

Circumference ≈ 82.9

Step-by-step explanation:

The formula for calculating the circumference of a circle is:

C = 2πr

Where 3.14 is pi (as stated on your screen)

And r is the radius.

Knowing this substitute those values

C = 2(3.14)(13.2)

Multiply 2 and 3.14.

C = (6.28)(13.2)

Multiply 6.28 and 13.2.

C = 82.9 when rounded.

3 0

2 years ago

A 20% off coupon is always a better deal than $5.00 off. Question 5 options: True False

zlopas [31]

False, There are situations where 5.00$ off would be better than 20% off.

4 0

2 years ago

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