3 years ago

Pls help. this is oddly confusing

Mathematics

1 answer:

labwork [276]3 years ago

5 0

Answer:

Step-by-step explanation:

first one is true because rational numbers are numbers that can be expressed in the form a/b where a and b are integers

second - not true because 17.5 can be expressed as a fraction which is 175/10

third - not true because square root of 6 cannot be expressed in the form a/b

fourth - true

fifth - not true

You might be interested in

(5x10,000) +(2x100) +(9x1) +(3x1/1000)

zubka84 [21]

Scientific notation:
5.0209003 x 10^4

7 0

3 years ago

Three more than the product of a number and 9 is equal to 7.

4vir4ik [10]

Answer:

(x*9)+3=7

Step-by-step explanation:

three more is +3

product of a number and 9 is x*9

and equal to seven is =7

8 0

3 years ago

3. What equation matches the known dimensions of the prism below? Volume: 36 in 3 ? in . (3 in. 4 in. 36 ? x 4 = 3 4x 3 x 36 = ?

alexdok [17]

Answer:

i think its 4 × 3 × ? = 36

Step-by-step explanation:

i hope this helps

if not i am really sorry

7 0

2 years ago

Solve the following system of equations express your answers as an ordered pair in the format (a,b) with no spaces between the n

EleoNora [17]

Double the first equation: 4x+14y=-2 and subtract the second: 17y=17, so y=1. 2x=-7y-1=-7-1=-8, so x=-8/2=-4.
The answer is x=-4 and y=1.

4 0

3 years ago

Read 2 more answers

Solve the compound inequality 9 + 3n >= 6 or 5n < 25.

babymother [125]

$9+3n \geq 6 \ \lor \ 5n\ \textless \ 25 \\
3n \geq 6-9 \ \lor \ n \ \textless \ \frac{25}{5} \\
3n \geq -3 \ \lor \ n \ \textless \ 5 \\
n \geq \frac{-3}{3} \\
n \geq -1 \\ \\
\boxed{n \geq -1 \hbox{ or } n\ \textless \ 5} \\ \\
\hbox{answer C}$

4 0

3 years ago

Pls help. this is oddly confusing ​

Pls help. this is oddly confusing