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Vadim26 [7]
3 years ago
7

What is the equation of the line?

Mathematics
1 answer:
prohojiy [21]3 years ago
7 0

Answer:

A) y = -1/2x + 1/2

Step-by-step explanation:

Find the y-intercept(when x = 0), which is 1/2.

Find the slope: m = y2-y1 / x2-x1

I used points: (3, -1), (-3,2)

m = 2 - (-1) / -3 - 3

m = 3 / - 6

m = -1/2

plug this into the slope intercept form equation: y = mx + b

y = -1/2x + 1/2

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An animator draws 120 cels to make a 5 seconds of a 12-second sequence of a film. How many more cels does she need to draw to co
s344n2d4d5 [400]

Answer:

She needs 168 more cels to draw to complete the film sequence

Step-by-step explanation:

120 Cells in 5 seconds

You want 12 seconds.

Ratio (Proportion)

120:5

Lets find the "unit rate" of the proportion.

120/5 = 24

So the unit ratio is 24:1

Now, we can deduce to it being:

120:5

240:10

264:11

288:12

She has 120 done.

So, 288-120 = 168.

She needs 168 more cels to draw to complete the film sequence

4 0
2 years ago
10n what’s the answers
KIM [24]

Answer:

There is an infinite amount of answers because n does not have a specific value

Step-by-step explanation:

3 0
3 years ago
Solve for t. Please include evidence. ​
loris [4]

The value of t is 5

Solution:

Given data:

AX = t, BX = 12, DX = 10 and CX = t + 6

<em>If two chords intersect in a circle, then the product of lengths of one segment is equal to the product of lengths of other segment.</em>

⇒ AX × BX = DX × CX

⇒ t × 12 = 10 × (t + 6)

⇒ 12t = 10t + 60

Subtract 10t from both sides of the equation, we get

⇒ 12t = 60

Divide by 12 on both sides of the equation.

⇒ t = 5

The value of t is 5.

6 0
3 years ago
Solve 3(x+2)=-x=38<br> i want the answer
olga_2 [115]

Answer:

x=8

Explanation:

5 0
3 years ago
Read 2 more answers
The area of a square is 49cm square. A rectangle has the same perimeter as the square. If the length of the rectangle is 9.3cm w
seropon [69]

Answer:

4.7 cm

Step-by-step explanation:

\sqrt{49} = 7 so side length of the square is 7

7 x 4 = 28 so perimeter is 28cm

28 - 9.3 - 9.3 = 9.4

9.4 / 2 = 4.7 cm

4 0
3 years ago
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