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elena-s [515]
2 years ago
13

Everything in the store was at 30% discount . A dress was originally for 65$ . What was the discount price ?

Mathematics
2 answers:
erik [133]2 years ago
6 0
45.50 is your answer
Bezzdna [24]2 years ago
3 0

Answer: $45.50

Step-by-step explanation:

30% discount means 30% off the original price

1. find 30% of 65$

=.3*65

=19.5

2. subtract that from 65$

=65-19.5

=45.5

the discount price was $45.50

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In the diagram m angle ACB = 61<br> Find m angle BCD
Marina86 [1]

we are given that

angle(ACF)=90

angle(ACB)=61

sum of all angles along any line is 180

so, we get

angle(ACF)+angle(ACD)=180

we can plug value

90+angle(ACD)=180

angle(ACD)=90

now, we can use formula

angle(ACD)=angle(ACB)+angle(BCD)

now, we can plug values

and we get

90=61+angle(BCD)

90-61=61-61+angle(BCD)

angle(BCD)=29................Answer


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3 years ago
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1/(x+4)(x-2)(x-5) excluded values
UNO [17]

Answer:

see explanation

Step-by-step explanation:

The excluded values are any values of x that make the function undefined

Given

\frac{1}{(x+4)(x-2)(x-5)}

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(x + 4)(x - 2)(x - 5) = 0

Equate each factor to zero and solve for x

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4 0
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1. What percent of 38 is 16. Round to the nearest whole percent.
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Answer:

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Step-by-step explanation:

\frac{16 }{38}  \times  \frac{100}{1}  = 42\%

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Len [333]
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