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3 years ago

Find the median for the price of movie tickets at various theaters. $3, $4, $4, $4, $5, $5, $5, $5, $5, $6, $7, $7, $8, $9,

1 answer:

6 0

<span>$3,$4,$4,$4,$5,$5,$5,$5,$5,$6,$7,$7,$8,$9
Out of all of these the answer is</span>
since,
(5+5)/2=5
so the median is $5

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7(n+4) ....................

Juli2301 [7.4K]

Answer:

Step-by-step explanation:

$7(n + 4)$

Expand

$7 \times n = 7n \\ 7 \times 4 = 28 \\ \\ 7n + 28$

4 0

3 years ago

What is 7k - 1.2=-19.8

mart [117]

1) Add 1.2 to both sides

7k=21

2) Divide 7 on both sides.

k=3

Your answer is 3.

3 0

3 years ago

aflati masurile a doua unghiuri complementare stiind ca masura unuia dintre ele este cu 18° mai mica decat triplul masurii celui

Ahat [919]

Answer:

The angle is "27 and 63".

Step-by-step explanation:

Let A and B are two angles, in which A is " $\frac{1}{2}$ " complementary angles and B be is another complementary angle.

Condition of complementary angle :

$A+B =90 ......(i)$

Solution:

$\ A = \ 3B - 18 \\\\ \ put \ the \ value \ of \ A \ in \ equation.....(i) \\\\ \ Equation: \\ \\\Rightarrow \ A\ +\ B \ =\ 90 \\\\\Rightarrow \ 3B\ -\ 18 \ + \ B \ = \ 90 \\\\\Rightarrow \ 4B \ = \ 90 +18 \\\\\Rightarrow \ 4B = 108 \\\\ \Rightarrow B = \frac{108}{4} \\\\ \Rightarrow B \ = \ 27\\$

$\ put \ the \ value \ of \ B \ in \ equation (i).\\\\ \ Equation: \\\\\Rightarrow A+B=90\\\\\Rightarrow A+27=90\\\\\Rightarrow A=90-27\\\\\Rightarrow A= 63$

7 0

3 years ago

Express the following ratio as a fraction then reduce the fraction to the lowest terms<br><br> 4:6

Tpy6a [65]

Step-by-step explanation:

4:6 as a fraction is 4/6

4/6 in its lowest terms is 2/3

hope this helps

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3 years ago

A line passes through the points (0,4) and (7, 19). What is its equation in slope-intercept

belka [17]

Answer:

y= 15/7x+4

Step-by-step explanation:

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3 years ago