okay well first you should put it in slope-intercept form aka y = mx + b
but you have simplify everything first
2(x + 3) + 2(y + 2) = 16
2x + 3 + 2y + 4 = 16
2x + 2y + 7 = 16
-7 -7
2x + 2y = 9
-2x -2x
2y = -2x + 9
/2 /2
y = -x + 4.5
so now in a graph it should look like this:
Answer:
She uses 243 beads for the 5th string.
Step-by-step explanation:
In this problem, we can see a pattern. If she triples the number of beads in each of the next strings, that means that we just take the last number and multiply by 3. If the first string uses 3, then:
The second uses 9, 3 * 3 = 9
The third uses 27, 9 * 3 = 27
The fourth uses 81, 27 * 3 = 81
And the 5th uses 243, 81 * 3 = 243.
Answer: He should have used the mean to determine the average because the data sets are approximately symmetric.
Step-by-step explanation
Step-by-step explanation:
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<u>1.Producción semanal de papas negras</u>:500kg x 12 semanas=6.000kg por 12 semanas de papa negra
<u>2.Producción semanal de batatas:</u> 600 kg x 12 semanas=7.200kg por 12 semanas de batata
<u>3.Producción total</u>: Para obtenerla producción total sumamos el total producido por las 12 semanas entre papa negra y batata.Entonces tenemos:
6.000kg de papa negra + 7.200 kg de batata=<u>13.200 kg </u>de producido total entre papa negra y batata por 12 semanas
