Quiero saber sobre Álgebra

1 answer:

6 0

Algebra has variable. Finding the slope and y-intercept.
Algebra tiene variable. Encontrar la pendiente y la intersección con el eje y

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A package of 12 cans of beans cost $6.84. what is the cost of ONE cost of beans?

hodyreva [135]

Answer:

$0.57

Step-by-step explanation:

6.84/12=.57

3 0

3 years ago

Read 2 more answers

In the given figure ABCD is a parallelogram, E is the midpoint of BC. DE produced meets AB produced at L. Prove that AB = B L an

aliina [53]

Answer:

See Reasoning Below

Step-by-step explanation:

To prove that AB = BL, or in other words AB ≅ BL, let us consider the triangles CED and BEL. If we were to prove they were congruent, then by CPCTC ( corresponding parts of congruent triangle are congruent ) DC ≅ BL. As AB ≅ DC by " Properties of Parallelogram " it would be that through transitivity, AB ≅ BL / AB = BL;

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Now for " part 2 " we can consider that AB = DC, from part 1. If AB = BL, then AL = 2 ( AB ) by the Partition Postulate. AB = DC, so we can also say that AL = 2 ( DC ) - Proved

See attachment in statement reasoning form for part 1;