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4 years ago

If a number is located farther right on the number line than another, then it is smaller.

Mathematics

1 answer:

podryga [215]4 years ago

3 0

Answer:

false

Step-by-step explanation:

numbers on a number line get bigger as you go right and smaller as you go left

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Lines l and m are parallel. lines t1 and t2 are transversals. what is m<1 if m<4=65 degrees?

iren [92.7K]

Answer: m<1=115 degrees

Step-by-step explanation:

Angles 2 and 4 are corresponding angles since they're being formed by a transversal and 2 parallel lines.

angle 2+angle1=180

65+angle1=180

angle1=115

m<1=115 degrees

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2 years ago

Which table shows exponential growth?

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The first choice is your answer

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3 years ago

How many square roots does -625 have?

notka56 [123]

It has 2 square roots

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3 years ago

(-13)+(-25).......-(-13)-(-25)

FinnZ [79.3K]

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4 years ago

An object's temperature cools exponentially after it is removed from a furnace (hot oven). If its initial temperature is 730°C a

Sedbober [7]

Answer:

The object's temperature after 18 minutes is of 426ºC.

Step-by-step explanation:

The temperature after t minutes is modeled by an exponential function, which has the following format:

$T(t) = T(0)(1-r)^{t}$

In which T(0) is the initial temperature, and r is the cooling rate, as a decimal.

Its initial temperature is 730°C and it cools at a rate of 2.95% per minute

This means that $T(0) = 730, r = 0.0295$ . So

$T(t) = T(0)(1-r)^{t}$

$T(t) = 730(1-0.0295)^{t}$

$T(t) = 730(0.9705)^{t}$

Find the object's temperature after 18.0 minutes.

This is $T(18)$ . So

$T(t) = 730(0.9705)^{t}$

$T(18) = 730(0.9705)^{18} = 426$

The object's temperature after 18 minutes is of 426ºC.

5 0

3 years ago