Amy and her fiends have $12. 50 to spend on lunch they agree to share a large fry and buy hamburgers with the rest of the money they use the following inequality to determine how many burgers b they can buy
0. 89b+1. 82<12. 50
Answers
The values of b for which the given inequality will be satisfied are: b = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9 , 10, 11, 12}
The given inequality which shows the status of the purchase by Amy and her friends is,
0.89 b + 1.82 ≤ 12.50
where b is the number of burgers they can purchase.
Solving the given inequality we get,
0.89 b + 1.82 - 1.82 ≤ 12.50 - 1.82 [Subtracting 1.82 from both sides]
0.89 b ≤ 10.68
(0.89 b)/0.89 ≤ 10.68/0.89 [Dividing 0.89 with both sides]
b ≤ 12
since b represents the number of burgers so it cannot be negative or fraction.
So the values for which the inequality will be satisfied are: b = {0, 1, 2, 3, 4, 5, 6, 7, 8, 9 , 10, 11, 12}.
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Which statement(s) about the line
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C The y-intercept is 4.
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Answers
Answer: A, B, and C.
Step-by-step explanation: The answers you have selected in the picture are correct.
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y = mx + b.
Where slope = m and b = y-intercept.
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Answer:
{x,y} = {1,6} Have a great day
Answer: welp its already answred
Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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1. f(x)= 750 • 0.72^x
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Answers
Answer:
1. [tex]f(x) = 750\cdot 0.72^{x}[/tex]
Step-by-step explanation:
The cell phone experiments an exponential depreciation, which is defined by the following formula:
[tex]f(x) = C_{o}\cdot (1-r)^{x}[/tex], for [tex]0<r< 1[/tex]. (1)
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[tex]r[/tex] - Depreciation rate, no unit.
[tex]x[/tex] - Time, measured in years.
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
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Answer:
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Step-by-step explanation:
When we multiplying, we find the sum of the exponents so
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To answer
which of the given values will make the inequality n-93>175 true?
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Answers
Answer:
n = 300 and n = 312
Step-by-step explanation:
n - 93 > 175
n > 175 + 93
n > 268
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Given inequality as:
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Answers
Answer:
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Answer:
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Step-by-step explanation:
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Model the unknown number problem by writing an
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Replace the words 'workout time" with.
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Answers
Answer:
Model the unknown number problem by writing an algebraic expression. Then complete the statements.
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Replace the words “workout time” with.
✔ the variable w
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Step-by-step explanation:
Answer:
Model the unknown number problem by writing an algebraic expression. Then complete the statements.
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Replace the words “workout time” with.
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Step-by-step explanation:
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Step-by-step explanation:
Since y = x + 3
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Answer:
x=12the opposite side of parallelogram are equal
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Step-by-step explanation:
Since, intercepts made by parallel lines on transversals are in proportion.
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A. n + 5 < 9
B. 13 n < 1
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D. 3n > 9.5
E. n-2<5
Answers
Answer:
Its just E
I'm sorry if I'm wrong
Answer: A, C, E
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n + 5 < 9
n < 9 - 5
n < 4
∴ n = 3 is a part of the solution set.
13n < 1
n < 1/13
∴ This definitely doesn't include n = 3.
3n + 1 > 7
3n > 6
n > 2
∴ n = 3 is part of the solution because n is larger than 2.
3n > 9.5
n > 9.5 ÷ 3
n > 3.16666666
∴ n = 3 is not part of the solution set.
n - 2 < 5
n < 5 + 2
n < 7
∴ n = 3 is a part of the solution set.
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Answers
Answer:
-8, -2 and 4
Step-by-step explanation:
Let the terms of the AP be a-d, a and a+d
If the sum is 6, then;
a-d+a+a+d = -6
3a = -6
a = -6/3
a = -2
Hence the first term is 6
If the product is 64
(a-d)(a)(a+d) = 64
-2(a²-d²) = 64
-2(4-d²) = 64
4-d² = -64/2
4-d² = -32
-d² = -32-4
-d² = -36
d² = 36
d = 6 or -6
The first term is a-d = -2-6 = -8
second term is a = -2
third term is a+d = -2+6 = 4
Hence the required AP is -8, -2 and 4
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Answer:
50 more
Step-by-step explanation:
Answer:
50 more than............
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Each pair of polygons is similar. Find each missing side measure. two polygons 12 on top 5 on bottom second polygon 48 on top x on bottom
Answers
Answer:
[tex]x = 20[/tex]
Step-by-step explanation:
Given
First Polygon:
[tex]Top = 12[/tex]
[tex]Bottom =5[/tex]
Second Polygon
[tex]Top = 48[/tex]
[tex]Bottom =x[/tex]
Required
Find x
Since both polygons are similar, then:
[tex]Ratio = Top:Bottom[/tex]
For the first:
[tex]Ratio = 12:5[/tex]
For the second
[tex]Ratio = 48:x[/tex]
Equate both ratios
[tex]12:5 = 48:x[/tex]
Express as fraction
[tex]\frac{12}{5} = \frac{48}{x}[/tex]
Cross Multiply
[tex]12 * x = 48 * 5[/tex]
Solve for x
[tex]x = \frac{48 * 5}{12}[/tex]
[tex]x = \frac{240}{12}[/tex]
[tex]x = 20[/tex]