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snow_tiger [21]
4 years ago
10

Alex is thinking of a double fact. The sum is greater than the sum of 7+7 but less than the sum of 8+9. What fact is Alex thinki

ng of?
Mathematics
1 answer:
schepotkina [342]4 years ago
8 0
Use an inequality:
S = sum

7 + 7 < S < 8 + 9
14 < S < 17

so the sum is between 14 and 17


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30 POINTS PLEASE HELP!!
Sedbober [7]

A polynomial p is graphed. What could be the equation of p?

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Bill hikes 8 miles in 3 hours. At this rate. how many miles will he hike after 2 hours?
exis [7]

Answer:

5 1/3 miles

Step-by-step explanation:

We can use a ratio to solve

8 miles      x miles

------------ = --------

3 hours         2 hours

Using cross products

8*2 = 3x

16 = 3x

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6 0
3 years ago
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Complete the slope-intercept form of the linear equation that represents the relationship in the table.
nevsk [136]

According to the given table, the slope-intercept equation of the line is given by:

y = -2x + 1

The equation of a line, in <em>slope-intercept</em> form, is given by:

y = mx + b

In which:

  • The slope is m.
  • The intercept is b.

In this problem, we are given two points, (3,-5) and (-2,5).

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m = \frac{5 - (-5)}{-2 - 3} = -2

Hence:

y = -2x + b

Point (3,-5) means that when x = 3, y = -5, which is used to find b.

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A similar problem is given at brainly.com/question/24685547

6 0
2 years ago
Katie has a coin collection she keeps 7 of the coing in the box which is only 14% of her entire collection. What is the total nu
mr Goodwill [35]

Answer:

x= 50

Step-by-step explanation:

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I hope this helped

3 0
3 years ago
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Bingel [31]

Answer:

408 bags of dog foods were sold

Step-by-step explanation:

145 bags of beef flavored dog food

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263 bags of cheese flavored dog food

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408 bags of dog foods were sold.

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