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Anna35 [415]
3 years ago
7

4) PLEASE HELP Ray wants to buy a computer game that is originally priced at $38.50. The

Mathematics
1 answer:
lidiya [134]3 years ago
4 0

Answer:

$32.96

Step-by-step explanation:

38.50 (20%) + 7.70

38.50 - 7.70 = 30.80

:Before tax:

$30.80

30.80(7%) = $2.16

30.80 + 2.16 = 32.96

:Total after tax:

$32.96

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3 years ago
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The scatter plot and trend line show the relationship between the number of rainy days in a month and the number of umbrellas so
Maslowich
M= 2

B= 0

y= 2/1x + 0
is the answer
7 0
3 years ago
# 3 please I don't understand
dmitriy555 [2]
3/4 = /340 find how 4 equals 340 and multiply 3 by that
340/4=85 so 3X85 will be the answer which is 255 so 3/4 = 255/340
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6 0
4 years ago
3. What are some of the goods that were in high demand and traded throughout the Afro-Eurasian
maxonik [38]

Step-by-step explanation:

Afro Eurasian network of trade basically encompassed all the major routes of trade before the discovery of Americas and thus meant that the tarde of many things was being done in different parts of it and from different parts of it.

The African coasts were rich in minerals and gold so it was traded from there while India and China were rich in silk, cotton, grain along with the very valuable salt which was also a commodity of the eastern and south eastern part of Asia.

The European trade route largely contributed to metals and non metals required for construction as well as other elements.

7 0
3 years ago
Given f(x) =17 -x2 what is the average rate of change in f(x) over the interval [1,5]
Artist 52 [7]
By definition <span>the average rate of change is given by:
 </span>AVR =  \frac{f(x2) - f(x1)}{x2-x1}
 <span>We have the following function:
 </span>f(x) =17 - x^2
 We evaluate the function for the given interval:
 For X = 1:
 f(1) =17 - 1^2
 f(1) =17 - 1
 f(1) =16
 For X = 5:
 f(5) =17 - 5^2
 f(5) =17 - 25
 f(5) =-8
 Then, replacing values we have:
 AVR = \frac{-8 - 16}{5-1}
 AVR = \frac{-24}{4}
 AVR = -6
 Answer:
 <span>the average rate of change in f(x) over the interval [1,5] is:
 </span>AVR = -6


6 0
3 years ago
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