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valentina_108 [34]
3 years ago
9

A half of a class and a half of a student got A on a test. If yet another student got an A, then two-thirds of the class would h

ave an A for the test! How many students are there in that class? Please Help!
Mathematics
1 answer:
Cerrena [4.2K]3 years ago
6 0

Answer:

21

Step-by-step explanation:

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Find the perimeter of the stained-glass window if each small square is 6 in. on<br> a side.
mel-nik [20]

Answer:

the answer is B . 72√2 look at the picture I added

8 0
2 years ago
Use the working backward method to find the solution of the equation.<br> 6y - 5=7<br> y=____
sleet_krkn [62]

Answer:

y = 2

Step-by-step explanation:

6y - 5 = 7

~Add 5 to both sides

6y = 12

~Divide 6 to both sides

y = 2

Best of Luck!

5 0
2 years ago
Read 2 more answers
Find the absolute maximum and absolute minimum values of f on the given interval. f(x) = 16 + 2x − x^2, [0, 5]
RSB [31]

Answer:

<h2>absolute maximum = 16</h2><h2>absolute minimum = 1</h2>

Step-by-step explanation:

To get the absolute maximum and minimum values of the function f(x) = 16 + 2x − x² n the given interval [0,5], we need to get the values of f(x) at the end points. The end points are 0 and 5.

at x = 0;

f(0) =  16 + 2(0) − 0²

f(0) = 16

at the other end point i.e at x = 5;

f(5) =  16 + 2(5) − 5²

f(5) = 16 + 10-25

f(5)= 26-25

f(5) = 1

The absolute minimum value is 1  and  occurs at x  = 5

The absolute maximum value is 16 and  occurs at x  = 0

5 0
3 years ago
The bowling scores for six people are: 27, 142, 145, 146, 154, 162 what is the most approprite measure of center?
WINSTONCH [101]
The median is what is used

5 0
2 years ago
Read 2 more answers
One year, the population of a city was 333,000. Several years later it was
Sunny_sXe [5.5K]

Answer:12%

Step-by-step explanation:

(333000-293040)×100/333000

7 0
3 years ago
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