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alexgriva [62]
2 years ago
10

Please help!

Mathematics
1 answer:
lisabon 2012 [21]2 years ago
8 0

The leftmost line segment has a domain of -4 ≤ x < -1, or [-4, 1).

The central line segment has a domain of -1 ≤ x ≤ 2, or [-1, 2].

The rightmost line segment has a domain of 2 < x ≤ 5, or (2, 5].

Overall, this function has a domain of

[-4, 1) U [-1, 2] U (2, 5]

(where U means "union" in the set-theoretic notion)

But this also simplifies to the interval [-4, 5].

These correspond to the <u>first</u> and <u>last</u> choices.

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2. Tomás compró una bicicleta en $199.900. Primero, canceló la mitad y el resto en 7 cuotas de igual valor, con un interés total
Papessa [141]

Answer:

Cada cuota tendrá un valor de $14,850.

Step-by-step explanation:

Dado que Tomás canceló la mitad del valor de la bicicleta, la cual costaba $199.900, el valor pagado al inicio fue de $99,950 (199,900 / 2).

Luego, para el valor restante, Tomás suscribió a una financiación con un interés de $4,000, elevando el monto a pagar a $103,950, pagaderos en 7 cuotas. Por lo tanto, dichas cuotas tendrán cada una un valor de $14,850 (103,950 / 7).

4 0
2 years ago
Anil completes the 72km journey between Bristol and Cardiff in 48 minutes.
eimsori [14]

total distance travelled=72+69=141

time taken in hours for journey= (48/60)h + (69/60)= 1.95 h

average speed=141km/1.95h= 72.3km/h (3 sf)

5 0
3 years ago
Read 2 more answers
( a-8) x b^3<br><br><br><br> Answer this
VARVARA [1.3K]

Answer:

ab^3x - 8b^3x

Step-by-step explanation:

(a - 8)b^3x

5 0
2 years ago
Witch equation dose the graph below represent
fenix001 [56]
When the function goes 1 to the right, it goes 2 down. Therefore the direction of the function is
\frac{-2}{ 1} = - \frac{2}{1}
Hence, the function represented is
y = -2x
8 0
2 years ago
Is this the correct answer?
Scorpion4ik [409]

Answer:

Yes

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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