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nordsb [41]
2 years ago
5

Nora went shopping for a new phone because of a sale. The store was offering a 10% discount. If the price on the tag was $24, wh

at would be the price after the discount but before tax, to the nearest dollar and cent?
Mathematics
1 answer:
zvonat [6]2 years ago
8 0

Answer:

$21.6

Step-by-step explanation:

Given data

Cost of Phone= $24

Discount= 10%

Let us find the amount of the discount

=10/100*24

=0.1*24

=$2.4

Hence the amount paid after the discount

=24-2.4

=$21.6

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If the surface area of a cube is 54 cm?, what is its volume?
LenKa [72]

Answer:

27

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Two sets of quadratic expressions are shown below in various forms: Line 1: x2 + 3x + 2 (x + 1)(x + 2) (x + 1.5)2 − 0.25 Line 2:
Rainbow [258]
Line 1:
Expanding the vertex form, we have
  x² + 2·1.5x + 1.5² - 0.25 = x² +3x +2
Expanding the factored form, we have
  x² +(1+2)x +1·2 = x² +3x +2
Comparing these to x² +3x +2, we find ...
  • the three expressions are equivalent on Line 1

Line 2:
Expanding the vertex form, we have
  x² +2·2.5x +2.5² +6.25 = x² +5x +12.5
Expanding the factored form, we have
  x² +(2+3)x +2·3 = x² +5x +6
Comparing these to x² +5x +6, we find ...
  • the three expressions are NOT equivalent on Line 2

The appropriate choice is
  Line 1 only
5 0
2 years ago
Read 2 more answers
Any1 know the answer?
user100 [1]
<h2 /><h2 /><h2>Question</h2>

6.A small ball is dropped from a tall building.which equation could present the ball's height, <em>h</em>, in feet, relative to the ground, as a function of time, <em>t</em><em>,</em>in seconds

✒ Answer

a.h = 100 - 16t

6 0
2 years ago
The two linear functions f(x) and g(x) are shown below.<br> Which of the following is true
Vlada [557]

Answer:

C}

Step-by-step explanation:

5 0
3 years ago
There exist infinitely many common fractions $\frac{a}{b}$ , where $a &gt; 0$ and $b &gt; 0$ and for which $\frac{3}{5} &lt; \fr
vredina [299]

Answer:

3/5 has the smallest denominator

Step-by-step explanation:

Question:

There exist infinitely many common fractions a/b , where a > 0 and b > 0 and for which 3/5 < a/b< 2/3. Of these common fractions, which has the smallest denominator? Express your answer as a common fraction.

Solution

A Common fraction is a rational number written in the form: a/b. Where a and b are both integers.

The denominator and numerator in this case are greater than zero. That is, they are non zeros.

The least common denominator (LCD) of two non- zero denominators is the smallest whole number that is divisible by each of the denominators.

To find the smallest denominator between 3/5 and 2/3, we would convert the fractions to equivalent fractions with a common denominator by finding their LCM (lowest common multiple).

When comparing two fractions with like denominators, the larger fraction is the one with the greater numerator and the smaller fraction is one with the smaller numerator.

In our solution after comparing, the smaller fraction would have the smallest denominator.

Find attached the solution.

3 0
3 years ago
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