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aalyn [17]
2 years ago
10

1. What measure of variability is the simplest?

Mathematics
1 answer:
OlgaM077 [116]2 years ago
8 0

Answer:

range

Step-by-step explanation:

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REPOST** helppp please, can someone please answer and explain this or just answer, i'd prefer an explanation too, I'm don't unde
stiv31 [10]

Answer

45 miles per hour .

5 0
2 years ago
He school that Tony goes to is selling tickets to a play. On the first day of ticket sales the school
UNO [17]

Answer:

The price of 1 adult ticket is 12 dollars, and the price of a ticket for one student is 7 dollars

Step-by-step explanation:

Make a system of equations for the two days that the play was shown.

Let x = the price of an adult ticket

Let y = the price of a student ticket

For the first day:

<h3>9x+8y=164</h3>

For the second day:

<h3>2x+7y=73</h3>

Now, we can solve using the elimination method. Multiply the first equation by 2 and the second equation by 9. Then swap the order of the equations.

<h3>18x+63y= 657</h3><h3>-</h3><h3>18x+16y= 328</h3><h3>0x+ 47y= 329</h3><h3>divide both sides by 47</h3><h3>y = 7</h3><h3>Plug in 7 for y for the 2nd equation</h3><h3>2x+7(7)=73</h3><h3>2x+49=73</h3><h3>subtract 49 from both sides</h3><h3>2x= 24</h3><h3>divide both sides by 2</h3><h3>x = 12 </h3><h3>Check:</h3><h3>2(12)+7(7)=73</h3><h3>24+49= 73!</h3>
8 0
3 years ago
Read 2 more answers
The area of a rectangle may be determined by using the formula A = lw, where "A" stands for area, "l" stands for the length of t
JulsSmile [24]

Answer:

The area is 15 cm^2.

Step-by-step explanation:

Step 1: Start with the given formula.

Step 2: Then replace l and w with the given measures.

Step 3: Then do the calculation.

Step 1: A = lw

Step 2: A = (3 cm) * (5 cm)

Step 3: A = 15 cm^2

Answer: The area is 15 cm^2.

6 0
3 years ago
What is the value of -3 + 4.5 - (- 1.2)
kari74 [83]
The answer to your question is 13.5
7 0
3 years ago
NEED HELP ASAP!! Will give BRAINLY
Varvara68 [4.7K]
Well the answer is 12-14=%58=x
8 0
3 years ago
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