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3 years ago

PLEASE HELP....

Mathematics

1 answer:

topjm [15]3 years ago

3 0

Answer:

Step-by-step explanation:

Square contains 10 squares on each side resulting to a length of (10×5) i.e 50 feet.

Using pythogoras theorem

50^2+50^ is not equal to 60^2

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Please help I keep getting this Wrong

Airida [17]

Answer:

Step-by-step explanation:

if EF(part) = 18 and DF(the whole line) = 61

61-18 is 43. 43=DE

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3 years ago

What is the total surface area of the pyramid??

Dominik [7]

rectangular base= 6*10= 60cm^2

big triangles = 12*5=60, 60*2=120cm^2

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3 years ago

Suppose the total benefit of watching 1 baseball game is 100, the total benefit of watching 2 games is 120, and the total benefi

77julia77 [94]

Answer:

A. 5

Step-by-step explanation:

The marginal benefit of an article, $B_m$ is calculated as:

$B_m=\frac{DB_t}{DQ}$

Where $DB_t$ is the change in the total benefit of the article, and $DQ$ is the change in the units of the article.

If we want to know the marginal benefit of watching the 3rd game, we need to use the information of total benefit of watching 2 games and 3 games.

In this case, the total benefit of watching 2 games is 120 and the total benefit of watching 3 games is 125, so $DB_t$ and $DQ$ are equal to:

$DB_t=125-120=5$

$DQ = 3 - 2 = 1$

Then, the marginal benefit of watching the third game is:

$B_m=\frac{5}{1}=5$

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4 years ago

Which equation is equivalent to

Paul [167]

Answer:

c) 3x - 45 = 10

Step-by-step explanation:

$\frac{1}{5}x-3=\frac{2}{3}\\\\\frac{1}{5}x-\frac{3*5}{1*5}=\frac{2}{3}\\\\\frac{x-15}{5}=\frac{2}{3}\\$

Cross multiply,

3*(x - 15) = 2*5

3*x - 3*15 = 10

3x - 45 = 10

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3 years ago

49784^5-5 help me please? exact and decimal form

Elan Coil [88]

The answer to this question is:

305808068601324999999995 and 3.05808068 * 10^23

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3 years ago