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Eddi Din [679]
2 years ago
12

Kareem cannot decide which of two washing machines to buy. The seling price of

Mathematics
2 answers:
Phantasy [73]2 years ago
8 0

The first washing machine is 50% off- so it'd be $260 for the final price

The second washing machine was marked down by 20%, so it'd be 416. But then it was marked down another 30% so the final price would be $291

Since the first washing machine was just 50% of $520, it's a better deal rather than 20% of $520, then 30% of $416

I hope my answer was clear enough!

Eduardwww [97]2 years ago
3 0

Answer:

First: 50% off which is $260

Second: 20% and 30% $291

The first option is better than second therefore the answer is $260 or the first one

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Use a calculator to find the trigonometric ratio to four decima place tan 23​
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Answer:

=0.4245 (4dp)

Step-by-step explanation:

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=0.4245 (4dp)

I hope this helps!

4 0
3 years ago
Which of the following is NOT a measure ofâ center? Choose the correct answer below.
irina [24]

Answer:

Option B) census

Step-by-step explanation:

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It help us to identify the central position of data in different ways.

Thus, out of the given option census is not a measure of center.

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3 years ago
The weight of 10 identical samples of a substance is 0.1 pound, what is the weight of 100 samples
katovenus [111]
The answer to your question is 1.0
4 0
3 years ago
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What is the answer<br> 5–4÷2?
tangare [24]

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7 0
3 years ago
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What is the equation for the points (-3,1) and (9,7)
Scorpion4ik [409]

Answer:

The equation of line with given points is 2Y - X - 5 = 0

Step-by-step explanation:

Given points are ( - 3 , 1)   and   (9 , 7)

Equation of line is y = mx +c

where m is the slop of line

Now m = \frac{y2 - y1}{x2 - x1}

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so, slop = \frac{6}{12}

∴   slop = \frac{1}{2}

Now the equation of line with points ( -3 , 1) and slop m is :

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Or, Y - 1 =  \frac{1}{2} (X + 3)

Or, 2Y - X - 5 = 0

Hence The equation of line with given points is 2Y - X - 5 = 0 Answer

6 0
3 years ago
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