MATHEMATICS HIGH SCHOOL

Sabella's parents are starting a college fund for her today, on her fifth birthday. Assuming they make no additional deposits or withdrawals, if they want to give her 50,000 Brazilian Real on her eighteenth birthday, how much do they need to deposit now if the bank is offering an interest rate of 5.5%, compounded monthly? a) Approximately 21,206 Brazilian Real b) Approximately 24,527 Brazilian Real c) Approximately 28,818 Brazilian Real d) Approximately 32,122 Brazilian Real

Answers

Answer 1
Answer:

Answer:

I don't know

Step-by-step explanation:

I don't know what is with-draw, interest rates

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A comic-strip writer churns out a different number of comic strips each day. For 16 days, the writer logged the number of comic strips written each day (sorted low to high): {1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7}. If the writer writes for one more day and comes up with 8 new comic strips, how will the skew be affected?A) The distribution will be skewed to the negative side.

B) The distribution will be skewed to the positive side.

C) The distribution will have the same mean and median.

D) The distribution will have a mean lower than the median.

Answers

The distribution will be skewed to the positive side, the correct option is B.

What is mean?

Mean is the average of the data set obtained by summing all the values of the data set and then dividing it by the number of data in the set.

The data of the comic strips written is

{1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 4, 4, 5, 5, 6, 7}

Mean = 54/16

Mean = 3.375

Median = 3

When 8 is added to the data

Mean = 3.64

Median = 3

The Mean > Median, so the distribution will be skewed to the positive side.

To know more about Mean

brainly.com/question/24057012

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The distribution will be skewed to the positive side because the mean is greater than the median.
Mean: 3.7
Median: 3

Answer: B

At the local pet store, zebra fish cost $1.85 each and neon tetras cost $2.10 each. If Yumi bought 11 fish for a total cost of $21.60, not including tax, how many of each type of fish did she buy?A 7 zebra fish, 4 neon tetras
B 4 zebra fish, 7 neon tetras
C 6 zebra fish, 5 neon tetras
D 5 zebra fish, 6 neon tetras

Answers

Answer: C. 6 zebra fish, 5 neon tetras. Is $21.60

Step-by-step explanation:

1.85 • 6 = 11.10

2.10 • 5 = 10.50

11.10 + 10.50 = 21.60

$21.60

Find the value of z in parallelogram BCDE.

Answers

3z = z + 22
2z = 22
z = 11

What is the mode for the set of data shown below?45, 23, 16, 78, 24, 39, 95, 23, 25, 93, 49, 45, 83, 90, 14, 23

A. 14
B. 23
C. 45
D. 95

Answers

The mode is 23, answer B. It is the most frequent number that is repeated the most times out of the whole set of data. Hope this helps! :)

Please help me solve

Answers

m\angle ADC=m\angle ADB+m\angle BDC\n\nm\angle ADC=112^o,\ m\angle ADB=6x+7,\ m\angle BDC=12x-3\n\n\text{substitute}\n\n(6x+7)+(12x-3)=112\n\n(6x+12x)+(7-3)=112\n\n18x+4=112\ \ \ \ |-4\n\n18x=108\ \ \ \ |:18\n\nx=6\n\nm\angle ADB=6x+7\to m\angle ADB=(6(6)+7)^o=(36+7)^o=43^o

Order the following numbers from least to greatest.Put the lowest number on the left.
-2
0
1 75

Answers

-2, 0, 175 The 1 is kinda separated from the 75 i’m not sure if you meant that as a whole number or not??
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