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Solnce55 [7]
2 years ago
11

The math department is putting together an order for new calculators. The student are asked what model and color they prefer

Mathematics
1 answer:
kenny6666 [7]2 years ago
8 0

Answer:

The second option

Step-by-step explanation:

Please find attached the complete question in the attached image

the proportion of students that like the silver calculator is 0.4 while the proportion of students that like the black calculator is 0.6. More students like the black calculator

the proportion of students that prefer the black model 77 calculator is 0.3 while the proportion of students that prefer the silver model 55 is 0.25. More students prefer the black model 77 calculator

the proportion of students that prefer the model 66 calculator is 0.15 while the proportion of students that prefer the model 55 calculator is 0.35. More students prefer the model 55

the fewest student prefer the silver model 66 calculator because it has the lowest proportion

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180 degrees is half of a circle, and clockwise means turning in the direction a clock does - right.

So a point would be turned right halfway around.

8 0
3 years ago
4b+24=7b-8 <br> Please show steps
LUCKY_DIMON [66]
4b+24=7b-8
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3 years ago
cindi bought a pizza. The pizza was cut into 16 pieces. She ate two of them and gave her friend carl three pieces. How many piec
ELEN [110]

Answer:

11 peices left

Step-by-step explanation:

16-(2+3)

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7 0
3 years ago
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saveliy_v [14]

Answer:

≈201.06193

Step-by-step explanation:

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7 0
3 years ago
A function f defined by f(x) = x² + px + q is such that f(3) = 6 and f¹(3) = 0. Find the value of q.
CaHeK987 [17]

Answer:

q = 15

Step-by-step explanation:

Given

f(x) = x² + px + q , then

f(3) = 3² + 3p + q = 6 , that is

9 + 3p + q = 6 ( subtract 9 from both sides )

3p + q = - 3 → (1)

---------------------------------------

f'(x) = 2x + p , then

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6 + p = 0 ( subtract 6 from both sides )

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3(- 6) + q = - 3

- 18 + q = - 3 ( add 18 to both sides )

q = 15

5 0
3 years ago
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