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3 years ago

What is the relationship between 9.125 x 10^-3 and 9.125 x 10^2?

Mathematics

1 answer:

nasty-shy [4]3 years ago

5 0

The answer is 912.509125

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A printer need to make a poster that will have a total poster area of 200 in^2 and will have 1 inch margins on the sides, a 2-in

Katyanochek1 [597]

Answer:

The dimensions that will give the largest printed area of 132.1669 in^2 are

= Length x Width

= 15.20829 * 8.69045

Step-by-step explanation:

a) Data and Calculations:

Total poster area = 200 in^2

Side margins = 1 inch each

Top and bottom margins = 2 inches each

Let x = length of the full poster

then 200/x = width of the full poster

Therefore, the length of the printed area = x - 3.5

and the width of the printed area = (200/x)-2

Therefore, the Area of the Printed space = (x-3.5)((200/x)-2)

Solving for the Area (A) of the printed space, we have

A = (x-3.5)(-200/x2) + ((200/x)-2)

A = 700 -2x2

If the derivative is set to 0, we have:

0 = 700 -2x2

700 = 2x2

350 = x2

x = 18.70829 The original length

width = 10.69045

Therefore, the area of space available for printing is

15.20829 * 8.69045

= 132.1669 in^2

5 0

3 years ago

Billy has a gift card with a $160 balance. He buys several video games that cost $40 each. After the purchases, his gift card ba

Gwar [14]

He bought three games

8 0

3 years ago

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The diagonal of a square is x units. What is the area of the square in terms of x? One-half x squared square units x squared squ

kap26 [50]

Answer: $\frac{1}{2} x^{2}$

Step-by-step explanation:

The area of a square is $\frac{1}{2} d^{2}$

Substituting d for x, you get 1/2x^2

Hope this helps <3

3 0

3 years ago

Read 2 more answers

Divide 82 in the ratio 1:3<br><br> will give brainliest to whoever answers first

Hatshy [7]

Answer:

20.5 : 61.5

Step-by-step explanation:

1:3

1 + 3 = 4

82 ÷ 4 = 20.5

ratio of 1:3

1 × 20.5 = 20.5

3 × 20.5 = 61.5

20.5 : 61.5

6 0

2 years ago

Read 2 more answers

Sergeu [11.5K]

Answer:

$9C=5(F-32)$

Step-by-step explanation:

The equation which can convert the temperature from degree Celsius into degree Fahrenheit is given as under

$9C=5(F-32)$

We can solve it further for F as

$9C=5F-5 \times 32$

$9C=5F-160$

$9C+160=5F$

Dividing both sides by 5 we get

$\frac{9C}{5}+32=F$

$F=\frac{9C}{5}+32$

Now substituting values of C in this equation will give us the corresponding values of F

Ex : C=1

$F=\frac{ 9\times 1}{5}+32$

$F=\frac{ 9+160}{5}$

$F=\frac{ 169}{5}$

Hence 1 degree Celsius is $\frac{ 169}{5}$ degree Fahrenheit

4 0

3 years ago