What number set does -3.8 belong in

Mathematics

1 answer:

Lerok [7]3 years ago

8 0

Answer:

real number and rational number

Step-by-step explanation:

I infer that by number set you mean what kind of number it is. It is real because it is -3.8 and rational because it is terminating. It is not a integer, whole number, or natural number because -3.8 is a decimal

You might be interested in

Please help urgently

Minchanka [31]

Answer:

-20

Step-by-step explanation:

Use the distributive property to get $2xy-14$ (you multiply both xy and -7 by 2.) Now plug in the x and y values to get: $2(-1)(3)-14$ . This gets you $-6-14$ which is $-20$ .

3 0

1 year ago

What is true about angle ∠APD?<br><br> It is to angle Angle A P C.<br> It is to angle Angle C P B.

jarptica [38.1K]

Answer: It is <u>supplementary</u> to angle Angle A P C.

It is <u>vertical</u> to angle Angle C P B.

Step-by-step explanation:

i just did the assignment on ed

I hope this help :)

3 0

3 years ago

Read 2 more answers

The length of a rectangular wall is 16.5 feet. The height of the wall is 8.625 feet. Cameron determines the area of the wall to

iris [78.8K]

Answer:

<h2>Cameron solution is not reasonable, because it must have 4 decimals points, not three.</h2>

Step-by-step explanation:

When calculating the area of the rectangular wall, we have to multiply 16.5ft(8.625ft), if we observe, we have 4 decimals in total. The multiplications results 142.3125. So, Cameron solution is not reasonable, because he only included three decimals points, instead of four.

$16.5ft(8.625ft)=142.3125ft^{2}$