3 years ago

Please help me with this please

Mathematics

1 answer:

Jlenok [28]3 years ago

7 0

Answer:

Step-by-step explanation

3 Units x 7 Units = 21 Square Units

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3 years ago

Three more than the quotient of a number and 7 is at most 92. Find the number

Gelneren [198K]

Answer:

The number is 623.

Step-by-step explanation:

$\frac{x}{7}+3 =92\\\frac{x}{7} =89\\x=623$

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3 years ago

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asambeis [7]

Answer:

perimeter is 34

area is 72

Step-by-step explanation:

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3 years ago

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The derivative of a function f(x)=2-7sinx is--------

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Step-by-step explanation:

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2 years ago

The slope of the line containing the points (-2,3) and (-3,1) is

Irina18 [472]

To calculate the slope containing two points, we can use that formula:

$\mathsf{m=\dfrac{y_2-y_1}{x_2-x_1}}$

"m" represents the slope and coordinates are expressed as follows: (x, y)

Let's go to the calculations.

$\mathsf{m=\dfrac{y_2-y_1}{x_2-x_1}}\\\\\\ \mathsf{m=\dfrac{1-3}{-3-(-2)}}\\\\\\ \mathsf{m=\dfrac{-2}{-3+2}}\\\\\\ \mathsf{m=\dfrac{-2}{-1}}\\\\\\ \mathsf{m=\dfrac{2}{1}}\\\\\\ \underline{\mathsf{m=2}}$

The answer is 2 uc.

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3 years ago