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xeze [42]
3 years ago
7

The table below shows the cost for different numbers of tickets.

Mathematics
1 answer:
Black_prince [1.1K]3 years ago
7 0

Answer:

D

Step-by-step explanation: It's not going up by 6 or 2, and it's not going down in numbers, so D

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I need help with this and don't know the answer to this problem.
melamori03 [73]

Answer:

x = 122°

w = 90°

Step-by-step explanation:

x + 58° = 180°

[Sum of linear pair of angles measure 180°. If the pair is a set of two angles then the angles of this linear pair are called as Supplementary angles]

x = 180° - 58°

x = 122°

Similarly, w + 90° = 180°

w = 180° - 90°

w = 90°

Therefore, values of each variable are x = 122° and w = 90°.

6 0
3 years ago
A circle in the xy-plane has a diameter with endpoints whose coordinates are negative 1 comma negative 3 and 7 comma 3. if the p
DerKrebs [107]

<span>First we look for the coordinates of the center of the circle. For this, we use the following formula:</span>

<span> ((x1 + x2) / 2, (y1 + y2) / 2)</span>

<span> Where,</span>

<span> (x1, y1) = (- 1, -3)</span>

<span> (x2, y2) = (7, 3)</span>

<span> Substituting values we have:</span>

<span> ((-1 + 7) / 2, (-3 + 3) / 2)</span>

<span> ((6) / 2, (0) / 2)</span>

<span> (3, 0)</span>

<span> We are now looking for the diameter of the circle. For this we use the formula of distance between points:</span>

<span> d = root ((x2-x1) ^ 2 + (y2-y1) ^ 2)</span>

<span> Substituting values:</span>

<span> d = root ((7 - (- 1)) ^ 2 + (3 - (- 3)) ^ 2)</span>

<span> d = 10</span>

<span> Then, the radius of the circle is:</span>

<span> r = d / 2 = 10/2</span>

<span> r = 5</span>

<span> The circle equation will be</span>

<span> (x-h) ^ 2 + (y-k) ^ 2 = r ^ 2</span>

<span> Where,</span>

<span> (h, k) = (3, 0)</span>

<span> r = 5</span>

<span> Substituting</span>

<span> (x-3) ^ 2 + (y-0) ^ 2 = 5 ^ 2</span>

<span><span> Substituting</span></span>

<span><span> (x, y) = (0, b)</span></span>

<span><span> (0-3) ^ 2 + (b-0) ^ 2 = 5 ^ 2</span></span>

<span><span> b = root (25-9)</span></span>

<span><span> b = root (16)</span></span>

<span><span> b = 4</span></span>

<span><span> Answer</span></span>

<span><span> the value of b is</span></span>

<span><span> <span>b = 4</span></span></span>


8 0
3 years ago
Read 2 more answers
What is the sum 2/6+7/6
galben [10]
9/6 or the simplified version is 1 1/2
6 0
3 years ago
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Avery got 18 questions correct out of 30 on the last quiz. Write the score in decimal form.
s344n2d4d5 [400]

Answer:

0.6

Step-by-step explanation:

1. Since Avery got 18 out of 30 questions right, we can write that as a fraction of \frac{18}{30}.

2. \frac{18}{30}

3. \frac{18}{30} = \frac{3}{5}

4. \frac{3}{5}  = \frac{60}{100}

5. \frac{60}{100} = 0.6

3 0
3 years ago
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Mika is a local farmer who is interested in how often residents in her town go to a farmer's market each month. She surveys 124
Murljashka [212]

Answer:

i found this pictur about how to solve

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3 years ago
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