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Artist 52 [7]
3 years ago
15

Which equation represents the statement, “6 less than a number is 21?”

Mathematics
1 answer:
Paraphin [41]3 years ago
4 0

Answer:

6<21

Step-by-step explanation:

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HELP PLEASE !!!!!!!!!!!!!!!!!!!!!!!!The coordinate of point A is -7 and the coordinate of point D is -2.
Marta_Voda [28]

Answer:

So we can first use the distance formula which is for 2 dimensional but seen as we're in 1 dimensions we dont have to use it. So we can just get the distance between them using a formula I made -

|a-d| = distance

So if we use that formula we can get that -7-(-2) = -7+2 = -5. Then take the absolute value which is 5.

Therefore the answer is

<h2><u>5 is answer</u></h2>

8 0
4 years ago
Sara loves to go hiking. This week she hiked 3 miles on Monday, 4 miles on Tuesday, and 3 miles on Thursday. Last week Sara hike
Tanzania [10]
Distance hiked by Sara last week = 8 miles
Distance hiked by Sara on Monday this week = 3 miles
<span>Distance hiked by Sara on Tuesday this week = 4 miles
</span><span>Distance hiked by Sara on Thursday this week = 3 miles
</span>So
Total distance hiked by Sara this week = (3 + 4 + 3) miles
                                                              = 10 miles
The number of more miles hiked by Sara this week = (10 - 8) miles
                                                                                  = 2 miles
5 0
3 years ago
What are the zeros of the function f(x) = x2 + 8x + 4, expressed in simplest radical form?
Vlada [557]

Answer:

-4 ± 2*sqrt(3)

Step-by-step explanation:

Well I'm not quite sure as to what the x= equations are, but for the solution to this quadratic I just used the quadratic formula. This gave me -8 ± sqrt(48)/2, which can be simplified to -4 ± 2 * sqrt(3). Hope this helps :)

7 0
3 years ago
¿En cuánto se convierte un capital de C=$8,000 después de n=5 años a una tasa de interés compuesto del i=10% anual?
slava [35]

Evaluando una ecuación exponencial, veremos que luego de 5 años el capital se convierte en $12,884.08

<h3>¿En cuánto se convierte el capital?</h3>

Esta situación se podra modelar con la ecuación exponencial:

f(n) = $8,000*(1 + 10%/100%)ⁿ

Donde n es el número de años.

Podemos simplificar la ecuación para obtener:

f(n) = $8,000*(1.1)ⁿ

Ahora queremos ver el valor que toma esto cuando n = 5, asi obtenemos:

f(n) = $8,000*(1.1)⁵ = $12,884.08

Así que luego de 5 años, el capital se convierte en $12,884.08.

Sí quieres aprender más sobre ecuaciones exponenciales:

brainly.com/question/11832081

#SPJ1

4 0
2 years ago
Which answer best describes the shape of this distribution?
LUCKY_DIMON [66]

Answer:

I'm not 100% sure but it might be b

Step-by-step explanation:

3 0
3 years ago
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