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dybincka [34]
3 years ago
10

What is the area for this triangle

Mathematics
2 answers:
suter [353]3 years ago
7 0
56 I think
I worked this out but saw the other person with the same thing so I assume it’s correct.
Llana [10]3 years ago
4 0

Answer:

56

Step-by-step explanation:

I'm not 100% sure, use my answer at your own risk

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What is the perimeter of a rectangle below​
Maru [420]

Answer:

7x + 33 -I could be wrong I'm not an expert in maths jus trying to help

Step-by-step explanation:

x + 13 9x-7

so first you need to times both by two because there are two of both sums

2(x+13) so you times both numbers by 2 so

= 2x+26

and do the same with 9x - 7 so

2(9x-7) = 18x - 14

and then you add them together and find the like terms.

Like terms means for example in the equation:

2x + 3x - 4 + 3

the like terms are the two numbers that are the same like 2x and 3x are the same since they are both the same term and since there is a plus sign before the 3x you add them so 5x and then you need to do -4 + 3 = 7 and so the answer is 5x + 7.

In this case its:

2x + 26 + 5x + 7. So the like terms are 2x and +5x and +26 and +7.

So 2x + 5x = 7x and 26 + 7 = 33.

So the final equation is 7x + 33

Hope this helps :D

8 0
3 years ago
Help me with inverse table and start x with -2. Show work please
ANTONII [103]

Answer:

The answer to your question is below

Step-by-step explanation:

Function           f(x) = (2 - x)²

Inverse              y = (2 - x)²

                         x = (2 - y)²

                       \sqrt{x}  = 2 - y

                         y = 2 - \sqrt{x}

                      f^{-1}(x) = 2 - \sqrt{x}

            Function                          Inverse

            x              f(x)                    x      f^{-1}( x)

           -2             16                    -2                2

          - 1               9                     -1                2

            0              4                     0                2

             1              1                      1                 1

            2             0                      2                0.58

            3             1                        3               0.26

            4            4                        4               0

6 0
4 years ago
Factor each.<br> 15) x4 + 3.r? - 40 = 0
fomenos
Ok try looking it up
6 0
3 years ago
Find the length of the hypotenuse. Round your answer to the nearest hundredth
Rama09 [41]

Answer:

8.06 is your Answer

6 0
3 years ago
Read 2 more answers
What would my final balance be if i put $650 in the bank for 60 months with an interest rate of 6%
Paladinen [302]
My math is 6%= 0.06*650=39*60 is $2,340  if i am correct please mark as brainliest thx:)
3 0
3 years ago
Read 2 more answers
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