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cestrela7 [59]
3 years ago
11

Can I get help please.

Mathematics
1 answer:
scoundrel [369]3 years ago
4 0

Answer:

see below

Step-by-step explanation:

A: Points A and B form a right triangle with legs of 2 and 5 so AB is approximately 5.4 from the Pythagorean Theorem.

B: Points B and C form a right triangle with legs of 2 and 5 so BC is approximately 5.4.

C: We need to find the length of AC. We can do this by using the same strategy above. Points A and C form a right triangle with legs of 7 and 3 so AC = 7.6. To find the perimeter we'll do 5.4 + 5.4 + 7.6 = 18.4.

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Simplyfy the given equation 5x+2(x-3)=-2(x-1)
Blizzard [7]

5x+2x−6=−2x+2

7x−6=−2x+2

7x=−2x+2+6

7x=−2x+8

7x+2x=8

9x=8

x=8/9

Hope this helps, have a blessed day! :-)

5 0
3 years ago
Can anyone help plz thanks if u help
s344n2d4d5 [400]

Answer:

   68.04 cm^3

Step-by-step explanation:

The volume of the prism is given by

V = Bh

where B is the area of the base and h is the height

B - area of the triangle

B = 1/2 bh = 1/2 (5.4) (3.6) = 9.72

The volume is

V = 9.72*7

   68.04 cm^3

5 0
3 years ago
Please help, I have no idea how to do this
Sever21 [200]

Answer:

the surface area increases by 37.38

Step-by-step explanation:

This is the equation for future reference.

A=2(wl+hl+hw)

3 0
3 years ago
Read 2 more answers
The midpoint between x and 27 is -3. What is x?
Alex_Xolod [135]

Answer:

-33

Step-by-step explanation:

well you can use mid point formula and solve for x

or count how many it takes to get from -3 to 27 and add that to -3 the other direction

6 0
3 years ago
the sum of the page numbers on two integers facing pages in a book is 941.how many pages does the book have??.
ololo11 [35]

Step-by-step explanation:

x + x+1 = 941

2x + 1 = 941

2x = 940

x = 470

but the question is wrong or cannot be answered bad in the given information.

the question sounds be : what are the page numbers ?

the answer : 470 and 471.

but "how many pages does the book have" cannot be answered.

the book could have 471 pages. but also 2000. or 4000. or, or, or...

it does not change anything about the relationship of the pages 470 and 471. and there is therefore no way to know the total number of pages of the book just by knowing that there are pages 470 and 471.

8 0
3 years ago
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