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3 years ago

Write an equation that represent the line

Mathematics

2 answers:

Pani-rosa [81]3 years ago

8 0

Answer:

(1,-4) and (3,-5)

-4+5/1-3

1/-2 , so the slope is -1/2

Y intercept is -3.5

ANSWER IS y=-1/2x-3.5

THANKSS :)

OverLord2011 [107]3 years ago

7 0

Answer:

y=-1/2x-3.5

Step-by-step explanation:

Hope this helps!

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Rearrange the formula A = <br> Θr2<br> 2<br> for Θ.

Lina20 [59]

Answer:

$\theta=\frac{2A}{r^2}$

Step-by-step explanation:

Given : The formula $A=\frac{\theta r^2}{2}$

We have to rearrange the given formula for $\theta$

Consider the given formula $A=\frac{\theta r^2}{2}$

Multiply both side by 2, we have,

$2A={\theta r^2$

Divide both side by $r^2$ , we have,

$\frac{2A}{r^2}= \frac{\theta r^2}{r^2}$

Simplify, we get,

$\frac{2A}{r^2}=\theta$

Thus, $\theta=\frac{2A}{r^2}$

3 0

3 years ago

Read 2 more answers

Find the value.<br> 9x+6 when x=-2/3

OLEGan [10]

Answer:

Step-by-step explanation:

Given,

$- \frac{2}{3}$

Now, let's find the value of 9x + 6

$9x + 6$

plug the value of X

$= 9 \times (- \frac{2}{3} ) + 6$

Multiplying a positive and negative equals a negative

$( + ) \times ( - ) = ( - )$

$= - 9 \times \frac{2}{3} + 6$

Reduce the number with Greatest Common Factor 3

$= - 3 \times 2 + 6$

Multiply the numbers

$= - 6 + 6$

The sum of two opposites equals 0

$= 0$

Hope this helps..

best regards!!

7 0

2 years ago

Tommy bought one dozen donuts. He gave one-sixth of the donuts to his wife. He then gave one-fifth of the remaining donuts to hi

statuscvo [17]

Answer:

Step-by-step explanation:

1/6 of 12 is 2

12 - 2 = 10

1/5 of 10 is also 2

10 - 2 = 8

Tommy took 8 donuts to work.

6 0

2 years ago

Just #1 what’s the answer and how do I do it?

Thepotemich [5.8K]

Answer:

It is B

Step-by-step explanation:

(c² - 6c) + (7c + 5)

c² is it's own term

-6c + 7c combine to 'c'

5 is it's own term.

So it is c² + c +5

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2 years ago

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Margie is planning a dinner banquet. The equation

Komok [63]

Answer:

the x is the independent variable so the guests the y is the dependent variable so the cost.

Step-by-step explanation:

because so when there are 100 people there is 4,200 +750 and the cost is 4,950

8 0

3 years ago