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4 years ago

PLEAAASE ANSWER ILL GIVE BRAINLY conjunction or disjunction: −7 < x – 3 ≤ 6

Mathematics

1 answer:

natulia [17]4 years ago

5 0

Answer:

−4<x≤9

Conjunction

Step-by-step explanation:

-7 < x -3

x -3 ≤ 6

-7 + 3 < ( x - 3) + 3

(x -3) + ≤ 6 + 3

-4 < x -3 + 3

x - 3 + 3 ≤ 9

-4 < x

x ≤ 9

x > -4

x ≤ 9

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The mapping of DEFG to D'E'F'G' is shown. 2 parallelograms have identical side lengths and angle measures. The second parallelog

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Answer:

(A)EF corresponds to E'F'

(C)∠EDG Is-congruent-to ∠E'D'G'

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Step-by-step explanation:

Given:

Parallelogram DEFG is mapped to D'E'F'G'
DEFG and D'E'F'G' have identical side lengths and angle measures.

The following applies:

EF corresponds to E'F'
∠EDG Is-congruent-to ∠E'D'G'
∠DEF Is-congruent-to ∠D'E'F'

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The transformation is a rigid transformation.

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3 years ago

Read 2 more answers

Você é um comandante de uma espaçonave. Sua missão é chegar até Alfa Centauro em cinco anos. A distância do Sol até Alfa Centaur

Deffense [45]

Answer:

The spaceship will get to Alpha Centaur in time

Step-by-step explanation:

<u><em>The complete question in English is</em></u>

You're the commander of a spaceship. Your mission is to reach Alpha Centaur in five years. The distance from the sun to Alpha Centaur is 2.5 x 10^13 miles. The distance from Earth to Sun is approximately 9.3 x 10^7

miles. Your spaceship can travel at the speed of light. You know that light can travel a distance of 5.88 x 10^12 miles in a year. Can you get to Alpha Centaur in time?

step 1

Find the time it takes for the spaceship to travel from Earth to the Sun

The distance from the Earth to Sun is equal to

$9.3*10^7\ miles$