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3 years ago

Is -8.56 a rational or irrational number?

Mathematics

2 answers:

PolarNik [594]3 years ago

5 0

Its a rational number

Alina [70]3 years ago

4 0

It is a rational number

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Answer:

Step-by-step explanation:

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2 years ago

The first astronaut on mars tossed a rock straight up.the height h measured in feet after tt seconds is given by function h(t)=-

Artemon [7]

Answer:

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Step-by-step explanation:

h'(t)=d/dt (-6t x 2 + 24 + 6)

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3 years ago

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3 years ago

20 POINTS! Please help, best answer will recessive brainliest answer points as well as 5 stars and a thank you. :)

valentina_108 [34]

Answer:

(3) Diagonals are perpendicular

Step-by-step explanation:

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3 years ago

You are making a poster to support your friend for homecoming. Your original photo is 4 inches by 6 inches. You want the photo o

Lorico [155]

Answer:

Step-by-step explanation:

We have been given that dimensions of original photo are 4 inches by 6 inches. We want the photo on the poster to be of dimensions 3 feet by 4 1/2 feet.

First of all we will convert dimensions of poster from feet to inches.

$3\text{ feet}=3\times 12 \text{ inches}=36\text{ inches}$

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Now let us compare sides of our original photo with corresponding sides of poster.

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3 years ago