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Travka [436]
3 years ago
8

Please help ( 20 points )

Mathematics
1 answer:
VashaNatasha [74]3 years ago
7 0

Answer:

1+pi/2, 5/2, square root of 12-1, 2.25. Let me know if this is correct!


Step-by-step explanation:


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Miley made coupon books for a fundraiser. On the first day, she made 1/6 of the total number of coupon books she made for the fu
Zina [86]

Answer:


Step-by-step explanation:

Let x be the number of books she made in total

On  first day she made 1/6 x books

On second day she made 48 books.

The number of books she made on second day is 1/5 more than she made on first day so - so she made  48 / 6/5 = 40 on first day








6 0
2 years ago
Read 2 more answers
How do I solve this I've been on this question for 3 weeks!!
Zigmanuir [339]

Answer:

c=3√5

Step-by-step explanation:

it appears the vertices of the inscribed quadrilateral,cuts the edges of the square at certain points that form right angles,with C being the hypotenuse.

c=√3²+6²

c=√9+36

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5 0
3 years ago
If x =20 and y =40,then x and y are<br>​
myrzilka [38]

Answer:

800

Step-by-step explanation:

20 x40 =800

x ×y

abcdefghijklmnopqurstuvwxyz

5 0
3 years ago
Michelle is making a scale model of her favorite car. The actual car is 8 feet long and 4 feet wide. Michelle wants her model to
AfilCa [17]

Answer:

6 inches

Step-by-step explanation:

It is given that :

Length of the actual car = 8 feet

Width of the actual car is = 4 feet

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The length of her model car  = 12 inches

Therefore, the ration is 3 : 2

So the width of the model car = 4 x 3/2

                                                 = 6 inches

7 0
3 years ago
Given the equation 7(x + 2) = 2x − 1, solve for the variable. Explain each step and justify your process. Jeff solved a similar
Galina-37 [17]
You have to distribute the 7 to x and 2 so :
7x+14=2x-1
Add one to both sides (inverse operations)
7x+14=2x-1
+1 +1
7x+15=2x
Cross Cancel by subtracting 7x from both sides
7x+15=2x
-7x -7x
15=-5x
Divide by -5
15/-5= -5/-5
X= -3

6 0
3 years ago
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