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3 years ago

Which of the following functions has the steepest slope

Mathematics

1 answer:

Ivanshal [37]3 years ago

4 0

Answer:

B. y=5x-2

Step-by-step explanation:

Basically the larger the number in front of x, the steeper the slope.

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Rom4ik [11]

Answer:

1) C. 4

2) A. c=4m

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3 years ago

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the granola summer buys used to cost six dollars per pound but it has been marked up 15% a how much did it cost summer to buy 2.

EastWind [94]

17.94
Because 15% of $6 is .9 so
2.6x6.9=17.94

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3 years ago

What can the reader study to most directly determine the theme of a poem?

harina [27]

The answer will be C. Theme basically means the message of a story.

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3 years ago

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Application of Geometric Series

Gnoma [55]

Answer:

7.2224

Step-by-step explanation:

The value of the summation is given by the formula ...

Sn = (a1)(1 -r^n)/(1 -r) . . . . . where a1 is the first of n terms, and r is the common ratio.

Your sum has first term and ratio ...

a1 = 2(0.6) . . . . . summation term for n=1

r = 0.6

So the sum is ...

$\displaystyle \sum_{n=1}^4{2(0.6^n)}=2(0.6)\dfrac{1-0.6^4}{1-0.6}=\dfrac{1.2}{0.4}(0.8704) = 2.6112$

Then the value of the entire given expression is ...

$\displaystyle 2+2\sum_{n=1}^4{}2(0.6^n)=2+2(2.6112)=\boxed{7.2224}$

_____

A calculator can help you find the value.

6 0

2 years ago

Find the value of all trigonometric functions of 135°

Vera_Pavlovna [14]

Answer:

sin (- 135°)= – sin 135°= – sin (1 × 90°+ 45°) = – cos 45° = – 1√2

cos (- 135°)= cos 135°= cos (1 × 90°+ 45°) = – sin 45°= – 1√2

tan (- 135°) = – tan 135° = – tan ( 1 × 90° + 45°) = – (- cot 45°) = 1

csc (- 135°)= – csc 135°= – csc (1 × 90°+ 45°)= – sec 45° = – √2

sec (- 135°)= sec 135°= sec (1 × 90°+ 45°)= – csc 45°= – √2

cot (- 135°) = – cot 135° = – cot ( 1 × 90° + 45°) = – (-tan 45°) = 1

Step-by-step explanation:

hope this helps

5 0

2 years ago