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aleksklad [387]
3 years ago
11

The cost of a pair of shoes was reduced from $60 to $45.

Mathematics
2 answers:
harkovskaia [24]3 years ago
4 0

Answer:

B: 25%

Step-by-step explanation:

I did the test

LenaWriter [7]3 years ago
3 0

Answer:

B. 25%

Step-by-step explanation:

25 percent of 60 would be 15, then if you subtract 15 from 60, you end up with 45, meaning that 25 percent was subtracted.

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EastWind [94]
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All the radii of a circle have the same length? True or False
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3 0
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Read 2 more answers
What is f(-2) of the function given below? *<br> f(x) = 3x2 - 4x + 1
slava [35]

Answer:

f(-2) = 21

Step-by-step explanation:

Step 1: Define

f(x) = 3x² - 4x + 1

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Step 2: Substitute and Evaluate

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5 0
3 years ago
It costs $3.45 to buy 3/4 lb of chopped walnuts. How much would it cost to purchase 12 lbs of walnuts? Enter the numeric value o
mote1985 [20]

Answer:

$55.20

Step-by-step explanation:

Create a proportion where x is the cost of 12 lbs of walnuts:

\frac{3.45}{0.75} = \frac{x}{12}

Cross multiply and solve for x:

0.75x = 41.4

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8 0
3 years ago
What is 8 4/5 - 1 2/4
Alexus [3.1K]

Answer:

8 \frac{4}{5} - 1 \frac{2}{4} = 7 \frac{3}{10}

Step-by-step explanation:

Convert the mixed number to improper fractions, then find the LCD ( least common denominator ) and combine.

You can write your answer in -

Exact Form :

\frac{73}{10}

Decimal Form :

7.3

Hope this helps!

Davinia.

3 0
3 years ago
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