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4 years ago

Please answer the question below and show working

Mathematics

1 answer:

strojnjashka [21]4 years ago

6 0

Answer:

i. Slope=-1/6

ii. Midpoint= (1,8.5)

iii. Distance= √37 units

iv. Slope of t=2

please see the attached picture for full solution...

Hope it helps..

Good luck on your assignment...

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Convert –18° to radians. Negative 10 pi radians Negative StartFraction 10 Over pi EndFraction radians Negative StartFraction 1 O

REY [17]

Answer:

negative pie/10 radians

Step-by-step explanation:

d on edg

6 0

3 years ago

Read 2 more answers

The following table provides information about the median income in four states in

photoshop1234 [79]

Answer:

$68,213

Step-by-step explanation:

The median is the middle value number.

So you need median for Virginia.

First lets see how index and income are connected.

To do this divide the income by the index to see if you have a constant value you can use.

535.434783 = Arkansas

535.381944 = Alabama

535.58 = Arizona

535.669236 = Alaska

535 is constant in all of these.

Let's multiply the index by 535.

127.2*535 =68212.5

For median income, you need a whole number so lets round up.

68213

So Virginia would have a median income rate of $68,213

If you have anymore questions, don't be afraid to reach out and I hope that helps!

3 0

3 years ago

Which equation can be used to solve for the value of x?

Viefleur [7K]

option : c. 2x + 15 = 145

cuz, the angles are vertical opposite angles

8 0

3 years ago

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Find all zeros of ƒ(x) = 2x^4 – 72x^2. Then determine the multiplicity at each zero. State whether the graph will touch or cross

AleksandrR [38]

Answer: See below

Step-by-step explanation:

To find the factor,

f(x) = 0

$\begin{aligned}&2 x^{4}-72 x^{2}=0 \\&2 x^{2}\left(x^{2}-36\right)=0 \\&x^{2}\left(x^{2}-36\right)=0 \\&x \times x \times(x-6) \times(x+6)=0 \\&\mathrm{x}=0,0,6,-6\end{aligned}$

So,

x = 0 multiplicity 2

x = -6 multiplicity 1

x = 6 multiplicity 1

For an even multiplicty, the graph touches the x-axis, and for an odd multiplicty, the graph crosses the x-axis

Therefore,

x = 0 multiplicty 2, Touch

x = -6 multiplicty 1, Cross

x = 6 multiplicty 1, Cross

7 0

2 years ago

PLZ HELP ASAP!!!! What is 20x(8+4) x 9

dolphi86 [110]

Answer:

1440x+720

Step-by-step explanation:

Expanding up the brackets, you get

160x+80.

Then you multiply the whole thing by 9.

9(160x+80)=

1440x+720

8 0

3 years ago