All categories

3 years ago

Please help with this question!!

Mathematics

1 answer:

Over [174]3 years ago

6 0

5/8

A. Real number. True, all rational numbers are real; SELECT ME

B. Non-real; nope, it's real, so not non-real

C. Irrational; nope, it's a rational number, the ratio of integers

D. Rational. Natural numbers on top and bottom, bottom not zero. SELECT ME.

E. Integer; no, it's a fraction.

F. Whole; that's a non-negative integer, nope.

G. Natural, that's a non-zero whole number, nope.

Answer: A D

You might be interested in

On a number line, a number, b, is located the same distance from 0 as another number, a, but in the opposite direction. The numb

kicyunya [14]

Answer: b = - a

Step-by-step explanation:

Given that b is located the same distance from 0 as another number a, but in opposite direction.

If b varies directly as a

Then,

b = - ka

Hence the opposite variation or relationship between a and b means they both carry opposite signs

Hence,

b = - a

7 0

3 years ago

Solve the following system of equations

marishachu [46]

Answer: D) Not possible to solve

couse we don't know the meaning of 2x + 4y + 10z

7 0

3 years ago

The perimeter of a triangle is 61 in. The shortest side is 8 in. less than the longest side. The middle side is 19 in. less than

Marianna [84]

Answer:

since the lengths are consecutive odd numbers and the perimeter of the triangle is 51cms. Let x be the unknown length.

so 3x=51 ; x=17 . now the sides can be 15cms, 17cms, 19cms.

check Add them up it is 51cms which is the perimeter and the consecutive odd numbers

6 0

3 years ago

You are riding a roller coaster when a shoe falls off your foot. The function y=200−16t^2 represents the height y (in feet) of t

pickupchik [31]

A graphing calculator shows it takes 3.25 seconds for the shoe to hit the building.

_____
200 -16t^2 = 31
169 = 16t^2
√(169/16) = t
t = 13/4 = 3 1/4

6 0

4 years ago

When 60% of a number is added to the number, the result is 192

Talja [164]

Answer:

the number (x) is 120.

Explanation:

100% + 60% = 160% = 1.6

(just multiply it by 1.6 because it is equal to 60%)

7 0

3 years ago