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tigry1 [53]
2 years ago
10

How many integers are there between 15 and 2a?

Mathematics
1 answer:
Sunny_sXe [5.5K]2 years ago
6 0

Answer:

14-2a

Step-by-step explanation:

Since 15 and 21 are not included: we will have

=15-2a-1

=14-2a

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ludmilkaskok [199]

Calculate the length of each path using the law of cosines:

AB = √(8^2 + 8^2 - 2*8*8*cos(36)

AB = 4.94 ft.

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XY = 10.18 ft.

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ZY = 8.60 ft.

XY is longer than ZY and ZY is longer than AB

The first choice is correct.

5 0
3 years ago
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Which pair of expressions is equivalent to each other?
Nikolay [14]

Answer:

C

Step-by-step explanation:

4 X 4 X 4 X 4 X 4 and 4⁵

we can write 4 X 4 X 4 X 4 X 4  like 4⁵

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6 0
3 years ago
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8,128 in expanded form no spaces
Taya2010 [7]

Haii

Step-by-step explanation:

8000+100+20+8 = 8,128

How to make expanded form:

<em>Its easy! all that must be done is that you break down the number like if you had a number 5091 this is how you break it down 5000 + 90 + 1. Breaking numbers down makes it easier to solve and you will be amazingg at math in no time!</em>

3 0
2 years ago
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15x ( 7 - 5y ) + 3 ( 5y - x ) - ( 4x + 3 ) ( 5y - 2 )​
Sedbober [7]
15x ( 7 - 5y) + 3 ( 5y - x) - ( 4x + 3) (5y - 2) = -95xy + 110x + 6 is your solution hope it helps :)!
4 0
2 years ago
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Select all possible values of x. x^7/3-5x^4/3 +6x^1/3= 0.
lord [1]

Answer:

x=0, x=2, x=3

Step-by-step explanation:

I hope this helps.

4 0
3 years ago
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