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juin [17]
3 years ago
5

I tried this few times in yeah so i could not find it.

Mathematics
1 answer:
Step2247 [10]3 years ago
7 0

Answer:

5 is the answer

Step-by-step explanation:

\dfrac{  \left( 44+ { 9  }^{ 2  }    \right)    }{  { 5  }^{ 2  }    }

Calculate 9 to the power of 2 and get 81

\dfrac{ 44+81  }{  { 5  }^{ 2  }    }

Add 44 and 81 to get 125

\dfrac{ 125  }{  { 5  }^{ 2  }    }

Calculate 5 to the power of 2 and get 25

\frac{125}{25}

Divide 125 by 25 to get 5

5

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PLEASE HELP WILL GIVE BRAINLIEST!!!
zepelin [54]

Answer: Choice B) Investment decreases by 3% each month

=====================================================

Explanation:

We won't use the value 2500 at all.

The base of the exponential is 0.97

Set this equal to 1+r and solve for r

1+r = 0.97

r = 0.97-1

r = -0.03

The negative r value indicates we have exponential decay, so the value of the investment decreases by 3% each month.

Let's say you had $100 to start off. This would mean the investment would be worth $97 after one month is up.

7 0
3 years ago
Two gyms offer different rates for taking Cross Fit classes. Muscles Gym charges $4 per
Sedaia [141]

Answer:

69

Step-by-step explanation:

3 0
4 years ago
If you know that a 30% increase in a quanity is 50, how can you find the original quanity?​
In-s [12.5K]
It should be 15% I think I’m right
8 0
3 years ago
WHAT IS 7.5% OF 80? ROUND TO THE NEAREST HUNDRETH
miss Akunina [59]
7.5% = 7.5 /100 = 0.075

80 * 0.075 = 6  ← answer
4 0
4 years ago
Read 2 more answers
¿En cuál de los siguientes intervalos están solo los números reales que pertenecen a ] –3 , 5 ] y no pertenecen a [ –1 , 7 [?
vitfil [10]

Complete question:

¿En cuál de los siguientes intervalos están solo los números reales que pertenecen a  ]- 3,5 ]   y no pertenecen a  [ –1 , 7 [  ?

A)  ]-3, -1[  

B)   ]- 3, -1 ]

C)  [-1,5]

D)  ]- 3,7[

E)  [5,7[

Answer:

A)  ]-3, -1[

Step-by-step explanation:

El intervalo ]- 3,5 ] incluye a todos los números que se encuentran entre -3 y 5. Es decir,

...-6  -5  -4  -3  -2  -1  0  1  2  3  4  5  6...

El intervalo  [–1 , 7[ excluye a los números que se encuentran entre -1 y 7, pero incluye a todos los números que sean menores a -1 y a todos los mayores a 7. Es decir,

...-7  -6  -5  -4  -3  -2  -1  0  1  2  3  4  5  6  7  8  9  10  11  12  13...

Para responder el problema, debemos encontrar aquellos números reales que se<u> </u><u>incluyan</u> dentro de <u>ambos intervalos</u>. Esto es,

            ]- 3,5 ] ...-6  -5  -4 <u> </u><u>-3  -2  -1</u>  0  1  2  3  4  5  6  7  8  9  10...

]- ∞ , -1[ ∪ [7,∞[...-6  -5  -4  <u>-3  -2  -1</u>  0  1  2  3  4  5  6  7 8  9  10...

Es decir que el intervalo  ]-3, -1[, corresponde a la intersección entre ambos conjuntos.

8 0
3 years ago
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