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Vanyuwa [196]
4 years ago
5

On a coordinate grid, the distance between point F and point G is 13 units. Point F is located at (-1, 3). Point G is located at

(x, -9). Which value could be the value of x?
Mathematics
2 answers:
dangina [55]4 years ago
5 0
Using the distance formula i was able to calculate x=-6
GREYUIT [131]4 years ago
5 0
(x+1)² + (-9-3)² = 13²
x² + 2x + 1 + 144 = 169
x² + 2x + 145 - 169 = 0
x² + 2x - 24 = 0
D = 4 + 96 = 100 = 10²
x₁ = (-2-10)/2 = -6
x₂ = (-2+10)/2 = 4

Аnswer: x=-6 or x=4
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Answer:

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5 0
3 years ago
Is -3x+4y=8 parallel or perpendicular to -4x+3y=-6
meriva

Step-by-step explanation:

4y = 3x +8

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3 0
3 years ago
1) There are 80 grams of salt in a 32% solution. Find the weight of the solution
alukav5142 [94]

Answer:

Weight of the solution = 250 grams

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x = 250 grams

7 0
4 years ago
Lines DE and AB intersect at point C.
Mrac [35]

Answer:

B=25

Step-by-step explanation:

3 0
3 years ago
Please help and thank you!!
Fynjy0 [20]

The appropriate choices appear to be the ones indicated.

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The answers seem to be as shown in the attachment.

7 0
3 years ago
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