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labwork [276]
3 years ago
6

WILL GIVE 100 POINTS AFTER YOU ANSWER

Mathematics
2 answers:
forsale [732]3 years ago
8 0

Answer:

b

Step-by-step explanation:

JulsSmile [24]3 years ago
7 0

Answer:

17

Step-by-step explanation:

you put them in order

12, 13, 15, 17, 17, 18, 20

and then the middle is 17 so that is the median

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Find the value of x and y
IRISSAK [1]
A. x = 15 and y = 12
7 0
4 years ago
For each hour he babysit,Anderson earns 1$ more than half of carey's hourly rate.Anderson earns 6$ per hour. wich equation can b
Lena [83]

Answer:

The expression to find Carey's hourly rate is: c = 2*a - 2. Carey's hourly rate is $10.

Step-by-step explanation:

Anderson receives 1 more than half of carey's hourly rate. If we call Anderson's rate by "a" and Carey's by "c", we can express this phrase in the following equation:

a = \frac{c}{2} + 1

We want to find the Carey's rate, therefore we need to isolate the "c" variable.

\frac{c}{2} + 1 = a\\\frac{c}{2} = a - 1\\c = 2*a - 2

Since Anderson earns $6, then we can find Carey's rate:

c =  2*6 - 2 = 12 - 2 = 10

6 0
3 years ago
Which of the following are the coordinates of the vertex of Y=3x2 + 3?
Lemur [1.5K]

Answer:

(0,3)

Step-by-step explanation:

y = 3x^2 +3

This is in the form

y = a(x-h)^2 +k

Where the vertex is (h,k)

y = 3(x-0)^2 +3

The vertex is (0,3)

6 0
4 years ago
What is the answer to this 8(*/4 - 6)>4
nika2105 [10]

Answer:

first comment

Step-by-step explanation:


4 0
3 years ago
Find the number of positive factors of 540​
Elden [556K]

540=2^2 \times 3^3 \times 5

So, there are (3)(4)(2)=24 positive factors.

8 0
2 years ago
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