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snow_lady [41]
4 years ago
14

If you could find answers to both questions that would be great thx

Mathematics
1 answer:
mario62 [17]4 years ago
8 0

Answer:

3) -5 and 5

4) 17 and - 17

Step-by-step explanation:

3)

y^2 - 1 = 24

y = 25

y = √25

y = - 5 and y = 5

4)

x^2 = 289

x = √289

x = 17 and x = - 17

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Show working please
shutvik [7]

Answer:

Step-by-step explanation:

       1.159 R (remainder) 42

     | ------------------------

73  | 84.649

      -73

       116 (brought 6 down)

       -73

         434 (brought 4 down)

         -365

          699 (brought 9 down)

         -657

             42 is the remainder

6 0
3 years ago
Read 2 more answers
$650 is invested in an account at 3% simple interest per year. Write an explicit formula representing the account balance in any
mixer [17]
The correct answer is 1,950
5 0
3 years ago
Express the following in exponential notation: (-4) x ... x (-4) 11 times
Anni [7]

Given:

The expression is:

(-4)\times ...\times (-4) (11\text{ times})

To find:

The exponential notation for the given expression.

Solution:

We know that

a\times a\times ...\times a(n\text{ times})=a^n         ...(i)

We have,

(-4)\times ...\times (-4) (11\text{ times})

Using (i), the given expression can be written as:

(-4)\times ...\times (-4) (11\text{ times})=(-4)^{11}

Therefore, the exponential notation of the given expression is (-4)^{11}.

4 0
3 years ago
Can you guys help me? Best answer gets branliest
Rus_ich [418]

Answer:

its less than one i think cause ive answered this same question not to long ago

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
Find the least common denominator of the fractions 5/8, 1/18, 5/9, 9/14
OLga [1]
In order to find, Least common denominator for all of that fractions, you need to calculate the LCM of 8, 18, 9 , 14 ['cause they are denominators ]

It would be 494

So, Your Final Answer would be 494

Hope this helps!
7 0
3 years ago
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