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denis23 [38]
3 years ago
5

Alexandra has 36 coins

Mathematics
1 answer:
statuscvo [17]3 years ago
7 0
Nshdhdjhfjfnfkfhfkxbdkfh
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8 8/9 - 5 1/11???????????????????????
saw5 [17]

Hiiii

Answer:

The answer is 4 25/99

4  \frac{25}{99}

5 0
3 years ago
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Write an expression that represents the area of only the red shaded region in terms of x
julsineya [31]

Answer:

(9 × 3x+7) - (5 × x+2)

Step-by-step explanation:

Red area

9 × 3x + 7

white area

5 × x+2

7 0
2 years ago
10<br> 10<br> 5<br> -10<br> 0<br> 10<br> -10<br> 0<br> 10<br> 10<br> 1.5<br> 10<br> 10<br> -10
Archy [21]

Answer:

???????................ .mm

8 0
3 years ago
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Which statement is true for the equation 4n − 3 = 4n − 2?
Tems11 [23]
It has no solutions. Hope it helps
7 0
3 years ago
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Help asap (like right now )​
Gemiola [76]

Answer:

B)  Yes, because the slope is -\frac{25}{3} and the zero is (12, 0)

Step-by-step explanation:

From inspection of the graph:

  • y-intercept = (0, 100)
  • Two points:  (3, 75)  and  (6, 50)

\sf slope\:(m)=\dfrac{change\:in\:y}{change\:in\:x}=\dfrac{50-75}{6-3}=-\dfrac{25}{3}

Therefore, the equation of the line in slope-intercept form y = mx + b

(where m is the slope and b is the y-intercept) is:

y=-\dfrac{25}{3}x+100

To find the zero (when y = 0), set the equation to zero and solve for x:

\implies -\dfrac{25}{3}x+100=0

\implies \dfrac{25}{3}x=100

\implies 25x=300

\implies x=12

Therefore, the zero is at (12, 0)

Therefore, the graph does represent the function because the slope is -\frac{25}{3} and the zero is at (12, 0)

4 0
2 years ago
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