4 years ago

Is 5.45 rational what can you call it

1 answer:

Liula [17]4 years ago

6 0

Yes it is rational Bc it a decimal

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Leya [2.2K]

Answer:

45 sq cm

Explanation:

3 0

3 years ago

prohojiy [21]

Answer:

see below

Step-by-step explanation:

The slopes of parallel lines are the same. The slopes of perpendicular lines are negative reciprocals of each other, hence their product is -1.

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For the most part, the concept of adding slopes of lines does not relate to parallel or perpendicular lines in any way.

6 0

3 years ago

zzz [600]

si cinco son blancas como va a ver una negra ?

6 0

3 years ago

denis-greek [22]

Answer:

Step-by-step explanation:

Start from left to right

7 0

3 years ago

balu736 [363]

P=Ae^kt

225 = 210 * e^(k*(1990-1980)

225/210=e^10k ln(225/210)=10k

k=ln(225/210)/10=0.0069

P = 210*e^(0.0069t)

for 2000 ===> t = 2000-1980=20

P = 210*e^(0.0069*20)

P=241.0749=241

4 0

4 years ago