3 years ago

The store owner converts the frequency table to a conditional relative frequency table by row.

Mathematics

1 answer:

PIT_PIT [208]3 years ago

5 0

0.90 is the correct answer or B

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In three separate stock trades Dale los $560, gained $850, and lost $280. What was the net result of the three trades?

romanna [79]

Answer:

$10 profit

Step-by-step explanation:

560+280=840

850-840=10

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2 years ago

Airplane descended 375 m in 10 seconds. What was the airplane’s rate of change in elevation (how many meters does the airplane d

34kurt

Answer:

37.5 m/s

Step-by-step explanation:

$\text{Rate of descent } = \dfrac{\text{descent}}{\text{time}} = \dfrac{\text{375 m}}{\text{10 s}}= \textbf{37.5 m/s}$

3 0

3 years ago

Question down below¡

lutik1710 [3]

Pattern A starts with 20 and substracts 3
First number = 20
Second number = 20 - 3 = 17
Third number = 17 - 3 = 14
Fourth number = 14 - 3 = 11

Pattern B starts with 10 and adds 2
First number = 10
Second number = 10 + 2 = 12
Third number = 12 + 2 = 14
Fourth number = 14 + 2 = 16

Now join pattern A and B
First combination = (20,10)
Second combination = (17,12)
Third combination = (14, 14)
Fourth combination = (11, 16)

The answer is d. (20,10), (17,12), (14,14), (11,16)

3 0

2 years ago

Is (4,1), (5.1), (6,1), 7,1) a function?

sergeinik [125]

Answer:

yes.

Step-by-step explanation:

each x value is used once and never repeated.

6 0

3 years ago

Francis missed 3 questions on his science test. Paige missed 1 more than twice as many questions as Francis. How many questions

lesya692 [45]

The equation rx3+1 can be used to solve the problem,and your answer ends up being 7.

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3 years ago