Johnny bought 7 stamps for 1.12. how much does each stamp cost

Answers

Answer 1
Answer: suppose stamp cost a, then
7a = 1.12
1.12 ÷ 7 = a
a = 0.16
So, each stamp costs 0.16.
Answer 2
Answer: >>>0.16<<<
...................

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Solve the absolute value equation. |x| = –15

Rachel, Nancy, and Diego were in fishing competition. Rachel's fish was 7/8 foot long, Nancy's fish was 1/4 foot long, and Diego's fish was 1/2 foot long. What are the lengths of the fish in order from least to greatest

Answers

 It is 1/4 (.25), 1/2 (.5)and 7/8 (.875) from least to greatest

Which one of the following would most likely have a negative linear correlation coefficient? A. the value of a car compared to its age
B. the points scored by a basketball player compared to his minutes played
C. the height of a woman compared to her age
D. the hours of daylight in a city throughout the year

Answers

The hours of daylight in a city throughout the year represent the negative linear correlation coefficient. Then the correct option is D.

What is a negative linear correlation coefficient?

Independent quantities with an inverse relationship tend to move in different directions.

In essence, any figure between 0 and -1 denotes an opposing movement of the equity stocks.

When the correlation coefficient becomes less than 0, there is a negative (opposite) correlation. This suggests that both parameters are moving in the obverse direction.

The hours of daylight in a city throughout the year represent the negative linear correlation coefficient

Then the correct option is D.

More about the negative linear correlation coefficient link is given below.

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Answer:

D. the hours of daylight in a city throughout the year

Step-by-step explanation:

41)533
What is 533 divided by 41 using Partial Quotients?

Answers

Answer:

13

Step-by-step explanation:

533÷41=13 just use a calculator

Final answer:

To divide 533 by 41 using the Partial Quotients method, you first determine how many times 41 goes into 533, which is 10 times, then with the remainder, you repeat the process and find 41 goes 3 times. When you add these partial quotients together, you get the final answer: 13.

Explanation:

The problem here is to divide 533 by 41 using the Partial Quotients method.

The first step is to determine how many times 41 can go into 533 without going over. In this case, it's 10 times, because 10*41 is 410, which is less than 533. So, 10 is part of our answer, and we subtract 410 from 533, which gives us 123.

The next step is to repeat this process with the remainder, 123. 41 can go into 123 three times (since 3*41=123) without going over. So, 3 is another part of our answer. Now, we subtract 123 from 123, which equals 0.

Finally, to get the final answer, we add the partial quotients: 10+3=13. So, 533 divided by 41 using the Partial Quotients method is 13.

Learn more about Partial Quotients here:

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which of the following group of numbers are all prime numbers a.2,5,15,19 b.7,17,29,49 c.3,11,23,31 d.2,3,5,9,

Answers

Prime numbers are those that cannot be divided by another number (other than themselves and 1). In other words, prime numbers have factors of themselves and 1.

For example, 3 is a prime number because its only factors are 3 and 1.

6 is not a prime number because it can be factored to 3*2.

Therefore, the correct answer is c. 3,11,23,31
Prime numbers can only be divided by 1 and itself.

First group:- It contains 15, and 15 can be divided by 3 and 5 to get a whole number.

Second group:- 49 can be divided by 7 to receive 7. So this is wrong.

Third group:-  This group can be considered all prime numbers, so this is correct.

Fourth group:- Incorrect. Because 9/3 = 3

Answer:-   c. 3,11,23,31 are all prime numbers. 

What is the transformation that occurs to the equation y = 2^x if it changes to y = 2^(x - 8)?The graph moves 8 units to the right.


The graph moves 8 units to the left.


The graph moves 8 units up.


The graph moves 8 units down.

Answers

The graph moves 8 units to the right.

Lowell has a credit card that uses the adjusted balance method. For the first10 days of one of his 30-day billing cycles, his balance was $1360. He then
made a purchase for $470, so his balance jumped to $1830, and it remained
that amount for the next 10 days. Lowell then made a payment of $740, so
his balance for the last 10 days of the billing cycle was $1090. If his credit
card's APR is 28%, which of these expressions could be used to calculate the
amount Lowell was charged in interest for the billing cycle?

Answers

Answer: (0.28/365 •30)(620)

Step-by-step explanation: