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VLD [36.1K]
4 years ago
10

I need help with math questions ​

Mathematics
1 answer:
Anarel [89]4 years ago
4 0

Answer:

because entries in the table are frequency counts, the table is a frequency table. Entries in the total row and total column are called marginal frequencies or the marginal distribution

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My favorite songstress gives away 25% of the sales of her signature fragrance collection to her charity. Last month her sales we
guajiro [1.7K]

Answer:

300

Step-by-step explanation:

4=25%

12=1200

12/4=3

add the zeroes from 1200

300

to make sure...

300x4=1200

5 0
3 years ago
Althea paid $5.00 each for two bracelets and later sold each for $15.00. She paid $8.00 each for three bracelets
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Answer:

I have the same question

Step-by-step explanation:

message me if anyone helps I need it too

8 0
3 years ago
max said that 36594 is less than 5980 because 3 is less then 5 describe max's error and give the correct answer
Verizon [17]
He was wrong because, although three is greater than five, the value of the three is in the ten thousands place, while the five is in the thousands place. Therefore, the correct answer would be that 36594 is greater than 5980.
4 0
3 years ago
A 180 ft long board is cut into 3 pieces. The second piece of
blagie [28]

Answer:

20 feet

Step-by-step explanation:

1st piece = x

2nd piece = 2x

3rd piece = 6x

x+2x+6x=180

9x=180

x=20

so the first piece is 20 feet, the second is 40, and the third is 120.

6 0
3 years ago
Read 2 more answers
The parabola below is a graph of the equation, . -y^2+x=-4
serious [3.7K]
The parabola divises the plan into 2 parts. Part 1 composes the point A, part 2 composes the points C, D, F.
+ All the points (x;y) satisfies: -y^2+x=-4 is on the <span>parabola.
</span>+ All the points (x;y) satisfies: -y^2+x< -4 is in part 1.
+ All the points (x;y) satisfies: -y^2+x> -4 is in part 2<span>.

And for the question: "</span><span>Which of the points satisfy the inequality, -y^2+x<-4"
</span>we have the answer: A and E
4 0
3 years ago
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