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Nastasia [14]
3 years ago
7

ed is reading a book that has 8 chapters with a total of 75 pages.the first 7 chapters each have the same number of pages but th

e eighth chapter is only 5 pages long what is the number of pages in each of the first 7 chapters
Mathematics
2 answers:
aev [14]3 years ago
8 0

The first 7 chapters each have 10 pages

neonofarm [45]3 years ago
7 0

Answer:

idk

Step-by-step explanation:

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On a coordinate plane, a dashed straight line has a negative slope and goes through (0, 2) and (4, 0). Everything below and to t
yanalaym [24]

Answer:

Option C.

Step-by-step explanation:

A dashed straight line has a negative slope and goes through (0, 2) and (4, 0).

The given inequality is

y

We need find the point which is a solution to the given linear inequality.

Check the given inequality for point (2, 3).

3

3    

This statement is false. Option 1 is incorrect.

Check the given inequality for point (2, 1).

1

1

This statement is false. Option 2 is incorrect.

Check the given inequality for point (3, -2).

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This statement is false. Option 3 is correct.

Check the given inequality for point (-1,3).

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This statement is false. Option 4 is incorrect.

Therefore, the correct option is C.

4 0
3 years ago
Please help me with this one, I’m really stuck on it.
ANTONII [103]
I don’t know if this will help but here you go

6 0
3 years ago
The distance on a city grid is measured in blocks. On the grid, the coordinates for the location of your house are (2,6). The In
dolphi86 [110]
The answer is C) 16 blocks.

We will use the distance formula for this problem:

d=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}

From your house to the internet cafe:

d=\sqrt{(8-6)^2+(12-2)^2}=\sqrt{2^2+10^2}=\sqrt{4+100}
\\
\\=\sqrt{104}=10.2

From the internet cafe to your friend's house:
d=\sqrt{(8-4)^2+(12-8)^2}=\sqrt{4^2+4^2}=\sqrt{16+16}=\sqrt{32}=5.7

Together, we have 10.2+5.7=15.9, which rounds to 16 blocks.
7 0
3 years ago
–(7)-¹
MaRussiya [10]
(-5)^{-6}(-5)^9

= (-5)^{-6+9}

= (-5)^{3}



(4 \times 10^{10})(9 \times 10^{-6})

= 36 \times 10^{10-6}

= 36 \times 10^{4}



3 0
3 years ago
Ana recycles a cookie tin use for storing school supplies. The tin is a rectangular prism with a length of 14 centimeters, a wid
Talja [164]

Answer:

f

Step-by-step explanation:

7 0
3 years ago
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