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3 years ago

7

Austin keeps a right conical basin for the birds in his garden as represented in the diagram. The basin is 40centimeters deeps a

nd the angle between the sloping side is 77 degrees. What is the shortest distance between the top of the cone and it’s rim

1 answer:

Gwar [14]3 years ago

7 0

Answer:

51.11 cm

Step-by-step explanation:

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Jack and Jill applied for the same credit card from the same bank. The bank checked both of their FICO scores. Jack had an excel

iren [92.7K]

Answer:

a. Jack's monthly periodic rate = 1%

b. Jill's monthly periodic rate = 1.75%

c. Amount paid more by Jill than Jack = $5.25

Step-by-step explanation:

a. Jack was approved for a card with an APR of 12%. What was his monthly periodic rate?

Jack's monthly periodic rate = Jack's annual percentage rate (APR) / Number of months in a year = 12% / 12 = 1%

b. Jill was approved for a card with an APR of 21%. What was her monthly periodic rate?

Jill's monthly periodic rate = Jill's APR / Number of months in a year = 21% / 12 = 1.75%

c. If each of them had an average daily balance of $700 and had to pay a finance charge, how much MORE will Jill pay than Jack?

Jack's finance charge = Jack's monthly periodic rate * Average daily balance = 1% * $700 = $7

Jill's finance charge = Jill's monthly periodic rate * Average daily balance = 1.75% * $700 = $12.25

Amount paid more by Jill than Jack = Jill's finance charge - Jack's finance charge = $12.25 - $7 = $5.25

5 0

3 years ago

If baby potatoes costs 1.62 and if green beans costs 2.54 and vera bought 2.625 pounds of potatoes and 1.5 pounds of green beans

Svetradugi [14.3K]

Vera's change will be $1.94

Baby potatoes= 1.62

Green beans= 2.54

Amount spent on potatoes= 1.62×2.625

= 4.25

Amount spent on beans= 2.54× 1.5

= 3.81

The change can be calculated as follows

= 3.81 + 4.25

= 8.06

10-8.06

= 1.94

Hence the change is $1.94

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5 0

2 years ago

A rectangle is divided into equal squares. One row covers 1/8 of the whole rectangle. There are 3 squares in each row. How many

LenaWriter [7]

Answer:

There are 24 squares in the entire rectangle

Step-by-step explanation:

Trom the problem, we are given that one row covers 1/8 of the entire rectangle.

We are also told that this one row, contains three squares.

In other words, what this means is that three squares cover 1/8 of the entire rectangle.

The question is now if three squares cover only 1/8 of the rectangle, how many squares cover the whole rectangle.

In fraction, we can represent a whole using 1/1

We can set up a simple relation to this effect.

3 squares give 1/8 of the rectangle

x squares give 1/1 of the rectangle

cross multiplying, we have

x = 3 ÷(1/8) = 24

Therefore, there are 24 squares in the entire rectangle

7 0

3 years ago

If pluto's average distance is approximately 100 times mercury's average distance, how many units on the logarithmic scale is pl

quester [9]

On a logarithmic scale, Pluto is 2 units from Mercury.

The default base for logarithms is 10, so saying that something is 2 units means that we are raising the base 10 to the power of 2.

$10^2=100$

Written as a logarithm, this would be:

$log_{10}100=2$

Whatever number you plug into the function, the answer will be whatever power the base needs to be raised to in order to equal the original number.

For example:

$log_{2}8=3$

because

$2^3 = 8$

4 0

3 years ago

A recent survey asked 90 students "How many hours do you spend on the computer in a typical day?" Of the 90 respondents 3 said 1

Likurg_2 [28]

Answer:

5 hours.

Step-by-step explanation:

Add up all times and divide by the number of times.

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 = 45

9 different times.

45 / 9 = 5

5 0

3 years ago