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IRISSAK [1]
3 years ago
13

What is the closest value of K?

Mathematics
1 answer:
Mashcka [7]3 years ago
4 0
I believe the answer is 10
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A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 52%.
mafiozo [28]

Complete question :

A bookstore manager marks down the price of older hardcover books, which originally sell for b dollars, by 52%.

a. Write the markdown as a decimal. b. Write an expression for the sale price of the hardcover book.

Answer:

0.52 ; 0.52b

Step-by-step explanation:

The markdown percentage = 52%

Expresaing markdown as a decimal :

52% = 52 / 100 = 0.52

Expression for the sale price of hardcover book:

Original price = b

Price was marked down by 0.52

Hence, sales price becomes ;

Original price * markdown

b * 0.52

0.52b

3 0
2 years ago
Need help quick!<br> What is the product? <br>(-1 2 4) (3 6 1 2 4 0 0 6 2)
vaieri [72.5K]

Answer:

[1  26  7]

Step-by-step explanation:

[1  26  7]

one row three column

5 0
3 years ago
Read 2 more answers
State the domain of the following : a. y = √ x + 1 /√ 25 − x^2 <br>b. f(x) = (√ 1 − x ) ln x
almond37 [142]

Answer:

a.) -1 < x < 5

b.) x <= 1

Step-by-step explanation: Domain is the independent variable (x).

For both question a and b, make sure that the number under the square root does not end up being negative. And the denominator of the fractional number is not equal to zero when variable x is being substituted for any value.

a.) y = √ x + 1 /√ 25 − x^2 

Domain : -1 < x < 5

That is the minimum value for x is 0 and the maximum value is 4

b. f(x) = (√ 1 − x ) ln x

Domain : x <= 1

That is, x is less than or equal to 1

The maximum value for x is 1. x can be

1, 0, -1, -2, -3, ..........

8 0
3 years ago
List the following expressions in order from least to greatest. (explain how you calculated the
irga5000 [103]

Step-by-step explanation:

Since d is an decimal, the higher the power of d, the smaller the value.

8 0
3 years ago
CAN SOMEONE HELP ME PLEASE ASAP!
cupoosta [38]

The width is 21 centimeters.

7 0
2 years ago
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