2 years ago

I can't figure this problem out Please, I need some help.

Mathematics

1 answer:

8090 [49]2 years ago

8 0

Answer:

Step-by-step explanation:

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Andreas93 [3]

To find the area to the total surface area is 1/2bh
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10x10x10x10x10 as an exponent?<br><br> Help ASAP!!!

soldier1979 [14.2K]

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10^5

Step-by-step explanation:

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3 years ago

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A cyclist leaves his training base for a morning workout, riding at the rate of 12 mph. One hour later, her support staff leaves

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Step-by-step explanation:

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2 years ago

a television with a 5:4 screen shows an image with a ratio of 20:12 which creates a letter boxed image. What percent of the scre

Grace [21]

Answer: $75\%$

Step-by-step explanation:

You know that the ratio of the television's screen is $5:4$ . This ratio can be also written as the following fraction:

$\frac{5}{4}$

The television shows an image with a ratio of $20:12$ which can be also written as a fraction:

$\frac{20}{12}$

Set up the following proportion and solve for "x":

$\frac{20}{x}=\frac{5}{4}\\\\x=\frac{4*20}{5}\\\\x=16$

Now, in order to find the percent of the screen area occupied make the following division:

$\% occupied=\frac{12}{16}*100=75\%$

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3 years ago

What is the slope of the line that contains the points (-1,2) and (4,3)

Bad White [126]

Answer:

1/5

Step-by-step explanation:

We can find the slope using the slope formula

m = (y2-y1)/(x2-x1)

= (3-2)/(4 - -1)

(3-2)/(4+1)

1/5

4 0

2 years ago

I can't figure this problem out Please, I need some help.​

I can't figure this problem out Please, I need some help.