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Anna35 [415]
4 years ago
9

The sale price of an item is 0.75 the original price of the item, x. Which statement explains why both 34x and 0.75x can find th

e sale price of the item?
A Multiplying by 43 is the same as multiplying by 0.8.

B The expressions are not equivalent.

C The fraction 34 is the same as the decimal 0.25. Therefore, 34x can be written as 0.25x.

D Multiplying by 34 is the same as multiplying by 75%.
Mathematics
2 answers:
defon4 years ago
8 0

Answer:

B

Step-by-step explanation:

34x and 0.75x are not the same expression.

Zinaida [17]4 years ago
6 0

Answer:

D Multiplying by 3/4 is the same as multiplying by 75%.

Step-by-step explanation:

Lets look at the fraction 3/4.  Multiply by 25/25

3/4 * 25/25 = 75/100

Now we need to change it to a decimal

75/100 = .75

3/4 and .75 are the same.

75 % means out of 100

75 % = 75/100

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Answer:

p = 5

Step-by-step explanation:

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3 years ago
2+2=?<br> (free points for anyone to get)
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Answer:4

Step-by-step explanation:

5 0
3 years ago
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Mary owned n sheep and Sam had exactly 4 times as many sheep as Mary. Mary buys 17 extra sheep and Sam sells 8 of his sheep. Sam
vodomira [7]

Answer:

The least value of n is, 9.

Step-by-step explanation:

Let n be the number of sheep in Integer.

Mary(M) owned the number of sheep is n i.e, M = n sheep

Sam(S) had exactly four times as many sheep as Mary , i.e, S = 4 n sheep

As per the given condition Mary buys 17 extra sheep

Now, Mary has total number of sheep, M = n +17 sheep

And Sam sells 8 of his sheep that means he has now,

S = 4n -8

But, Sam still has more sheep than Mary i.e,  4n-8 > n+17

Solve an inequality: 4n-8 > n+17

Add 8 both sides we get;

4n-8+8>n+17+8

Simplify:

4n>n+25

Now, subtract n from both the side, we get;

4n -n>n+25-n

Simplify:

3n>25 or n>\frac{25}{3}=8.33333333

Since n is the number of sheep in integer,

then the least value of n is, 9.  



6 0
3 years ago
Read 2 more answers
PLEASE ANSWER!!! A certain transformation moves a line segment as follows: Pt. A (2, 1) moves to A' (2, -1) and Pt. B (5, 3) to
worty [1.4K]

Answer: I believe this is a reflection

Step-by-step explanation: I think this is a reflection because the points are flipping to the exact opposite y coordinate.

Hope this helps.

3 0
3 years ago
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Which points are on the graph y tan x? Select two of the following that apply,
Sladkaya [172]

Answer:

Option 1 and Option 4.

Step-by-step explanation:

The given graph is y = tanx

Now we will check the points given in the option.

For (4π/3, √3)

y = tan(4π/3) = tan(π+π/3) = tan(π/3)        [tan(π+∅) = tan∅]

y = √3

right option.

For (π/4,-1)

y = tan(π/4)=1

Therefore incorrect option.

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y = tan(π/6) = 1/√3 = √3/3

So incorrect option.

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y = tan π/3 = √3

Correct option.

For (1, -π/4)

y = tan(1) = value in radians will be positive

So  incorrect option.

4 0
3 years ago
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