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2 years ago

11

Cardboard costs $0.002 per square centimeter. How much will Alan spend to build the following figure out of cardboard? Round you

r answer to the nearest cont 75 cm 6.8 cm 6.8 cm.

1 answer:

tatuchka [14]2 years ago

8 0

Answer:0,3$

Step-by-step explanation:

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PLZ ASAP! but take your time to solve it.

gizmo_the_mogwai [7]

Answer:

20

Step-by-step explanation:

6 0

2 years ago

645 divided by 43 I need help please

ankoles [38]

Answer:

15

Step-by-step explanation:

plug it into a calculator and u get 15 its very simple

7 0

2 years ago

Read 2 more answers

What is t+8=15 write how u found out show ur work thanx plz hellppppp

Pachacha [2.7K]

The answer is the number that 't' must be in order for the equation
to be a true statement.

Here's how to find it:

Write t + 8 = 15

Then subtract 8 from each side: <em> t = 7</em>

8 0

2 years ago

Read 2 more answers

Find x helpppppppppppp

lidiya [134]

$|2x - 1| = | - x - 2|$

Thus ;

$2x - 1 = - x - 2$

Add both sides x

$2x + x - 1 = - x + x - 2$

$3x - 1 = - 2$

Add both sides 1

$3x - 1 + 1 = - 2 + 1$

$3x = - 1$

Divide both sides by 3

$\frac{3x}{3} = \frac{ - 1}{3} \\$

$x = - \frac{1}{3} \\$

<h2>Or </h2>

$2x - 1 = - ( - x - 2)$

$2x - 1 = x + 2$

Subtract both sides x

$2x - x - 1 = x - x + 2$

$x - 1 = 2$

Add both sides 1

$x - 1 + 1 = 2 + 1$

$x = 3$

There u go ...

3 0

1 year ago

Find the equation of the cosine graphed.

Lunna [17]

Answer:

C) y = -cos(x) +2

Step-by-step explanation:

The centerline is 2, so 2 is added. That leaves out choices A and B.

There is a minimum (not a maximum) at x=0, so the multiplier is negative, eliminating choice D.

The correct equation is that of C: y = -cos(x) +2.

7 0

2 years ago