4 years ago

Which table represents a linear function?

Mathematics

1 answer:

madreJ [45]4 years ago

7 0

Answer: See Picture

View the picture I've attached in order to see the full work of the entire problem.

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Good afternoon!

Vladimir [108]

9514 1404 393

Answer:

5) 112°

6) 40°

Step-by-step explanation:

5) The angle E or ? is half the sum of the intercepted arcs:

? = (130° +94°)/2 = 112°

6) The angle D is half the difference of the intercepted arcs:

? = (135° -55°)/2 = 40°

8 0

3 years ago

You plan to take $450 U.S on a trip to South Africa. How many rands is this if one U.S dollar equals 3.70 rands ?

kakasveta [241]

Multiply 450 and 3.70 to get 1,665 rands

4 0

3 years ago

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Work out the area of this quarter circle take pie to be 3.142 radius in image attached thanks (:

iVinArrow [24]

Answer:

Solution,

Radius(R)= 7 cm

Area of quarter circle:

$\frac{\pi \: {r}^{2} }{4}$

$= \frac{3.142 \times 49}{4}$

$= 38.4895 \: {cm}^{2}$

Hope this helps...

Good luck on your assignment..

3 0

3 years ago

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The function f(x) = 32,000(.723)x models the value of the car after x years. What is the percent change?

Zielflug [23.3K]

.723 is the percentage change, just move the decimal over 2 places. 72.3%

6 0

4 years ago

Simplify: x-1/5(x-1)squared

gayaneshka [121]

Answer:

$\frac{1}{5x-5}$

Step-by-step explanation:

=> $\frac{x-1}{5(x-1)^2}$

=> $\frac{x-1}{5(x-1)(x-1)}$

<u><em>Cancelling (x-1)</em></u>

=> $\frac{1}{5(x-1)}$

=> $\frac{1}{5x-5}$

5 0

3 years ago

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