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dlinn [17]
3 years ago
15

How do you get the constant rate of proportionallity in a chart

Mathematics
1 answer:
Dahasolnce [82]3 years ago
8 0
You have to add all the quantities and then dived between the numbers of amounts
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14)<br> Q<br> 28<br> ?<br> A) 112°<br> C) 50°<br> B) 65°<br> D) 125°<br> ASAP IM TAKING MY FINAL
lapo4ka [179]

Answer:

112

Step-by-step explanation:

I am not 100% sure because I can't see information given on the shape, but assuming it is equal angles

5 0
3 years ago
Look at the right-angled triangle ABC.
olga_2 [115]

Answer:

∠x = 90°

∠y = 58°

∠z = 32°

Step-by-step explanation:

he dimensions of the angles given are;

∠B = 32°

Whereby ΔABC is a right-angled triangle, and the square fits at angle A, we have;

∠A = 90°

∠B + ∠C = 90° which gives

32° + ∠C = 90°

∠C = 58°

∠x + Interior angle of the square = 180° (Sum of angles on a straight line)

∠x + 90° = 180°

∠x = 90°

∠x + ∠y + 32° = 180° (Sum of angles in a triangle)

90° + ∠y + 32° = 180°

∠y = 180 - 90° - 32° = 58°

∠y + ∠z + Interior angle of the square = 180° (Sum of angles on a straight line)

58° + ∠z +90° = 180°

∴ ∠z = 32°

∠x = 90°

∠y = 58°

∠z = 32°

8 0
3 years ago
Question 1 is points) If point A is (3.1). What is it's new position after x --&gt; {X-3. y - 1). 0 (0.0) (62) (2-2) 01-3-1)​
lutik1710 [3]

Answer:

(0,0), or A

Step-by-step explanation:

Given the function { x - 3, y - 1 }:

(3 -3, 1-1)=(0,0)

7 0
3 years ago
Which of these points lies on the line described by the equation below? y - 4 = -2(x - 6)
ch4aika [34]
Y - y₁ = m(x - x₁)
 y - 4 = -2(x - 6)
 y - 4 = -2(x) + 2(6)
 y - 4 = -2x + 12
   + 4          +   4
      y = -2x + 16

The answer is D, (6, 4).
3 0
3 years ago
Someone plz help me :(
butalik [34]
You have it correct the answer is 20
6 0
3 years ago
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