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Alex787 [66]
2 years ago
13

What is the equation of the line in slope-intercept form?

Mathematics
1 answer:
Andru [333]2 years ago
8 0

Answer:

consider \: (0,4) \:  and \: (-3,0) \\ gradient \:  \: m =  \frac{( - 3 - 0)}{(0 - 4)}  \\ m =  \frac{3}{4}  \\ from \: y = mx + c \\ for \: (-3,0)  : \: 0 =  \frac{3}{4}  \times  - 3 + c \\ c =  \frac{9}{4}  \\ therefore \\ y =  \frac{3}{4} x +  \frac{9}{4 }  \\ 4y = 3x + 9

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Can someone please help me
Airida [17]

Step-by-step explanation:

it is a simple addition and subtraction sequence :

10 + 0 + -21 + 14 = 3

since the result is positive, it is overall a gain.

if the result were negative, it would be an overall loss.

so, he had an overall gain of 3 yards.

5 0
2 years ago
A brand of uncooked spaghetti comes in a box that is a rectangular prism with a length of 11 inches, a width of 3 inches, and a
iragen [17]

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2 years ago
Two farmers each have triangular plots of land in the diagram below with approximate values shown for lengths in feet
Ray Of Light [21]

Answer:

  • a) Plots are similar
  • b) x= 5577 feet

Step-by-step explanation:

<em>Refer to attached</em>

<h3>Question</h3>
  • a) Are the plots of land similar?  
  • b) Find to the exact value of x and rounded to the nearest tenth?
<h3>Solution</h3>

The small triangle have missing angle of 180° - (52° + 58°) = 70°

This is indicating both triangles have same 3 angle measures.

Since all angles are same, the triangles are similar.

<u>Corresponding sides, against corresponding angles are:</u>

  • 6180 and 8240
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<u>As per property of similarity, the ratio of corresponding sides is same</u>

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4 0
3 years ago
Simplify the expression (k^2)^4
Andrews [41]
It would be K^{8}
7 0
2 years ago
Read 2 more answers
2n - 5 = 31<br><br> Answer: The value of n is ....
Romashka [77]

Answer:

n = 18

Step-by-step explanation:

2n - 5 = 31

Add 5 to each side

2n - 5+5 = 31+5

2n = 36

Divide each side by 2

2n/2 = 36/2

n = 18

7 0
3 years ago
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