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nikklg [1K]
3 years ago
10

Can you help me with this

Mathematics
1 answer:
densk [106]3 years ago
8 0

Answer:

158 is greater than 150

For #1 :

Student B can type 8 more words per minute than student A

For #2 :

You divide the last y value by the last x value : 700/5

700/5=140

For # 3 :

1. Student B - 158 words per minute

2. Student A - 150 words per minute

3. Student C - 140 words per minute


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I need to find and write the equation for the problem.
Julli [10]
0.8p - 50 < = 150
0.8p < = 150 + 50
0.8p < = 200
p < = 200/0.8
p < = 250

the reason I set it up this way is because when it is 20% off, u r actually paying 80% of the original price (p)....80% of the original price is written as 0.8p...then u subtract ur 50 dollar discount coupon...- 50.....and if all she can spend is 150....it would be less then or equal to 150. So the most she can spend on the phone is 250

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L<br> E<br> N<br> 4<br> 8<br> 1<br> O<br> k<br> M<br> What is the value of k?<br> k=
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2 years ago
For one batch of cookies, the ratio of ounces of butter to ounces of flour is 2 to 3
dezoksy [38]

Answer: For 3 Batches, 6 butter & 9 flour

For 5 Batches, 10 butter & 15 flour

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So, whatever we times up by in batches we can do the same to the ingredients.

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Describe a similarity transformation that maps △ABC
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Let's start with a picture.

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Without further calculation we can see T-S is half the length of C-B.

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After dilation we get A'B'C':

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3 years ago
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A TV has an original price of $499. What is the new price after a 15% increase?
liubo4ka [24]

Given:

Original price of a TV = $499

Price increased by 15%.

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The new price of the TV.

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According to the question,

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