3 years ago

What’s the answer to this?

1 answer:

Elena-2011 [213]3 years ago

6 0

There is a 20 percent chance of choosing a number that would fit the requirements of both a and b this si because only 1 and three are odd and less than three so 2/10 is twenty percent

You might be interested in

Rank in decreasing order 8.58, 8.508, 7.058, 7.5

8_murik_8 [283]

7.5 8.58 7.058 8.508

8 0

2 years ago

Given: the function defined by f(x)=3x^2-4 Which statement is true? 1. f(0) = 0 2. f(-2) = f(2) 3. f(5)+ f(2) = f(7) 4. f(5) x f

sergeinik [125]

$f(x)=3x^2-4 \\ \Downarrow \\ f(0)=3 \times 0^2-4=0-4=-4 \\ -4 \not= 0 \\ f(0) \not= 0 \\
\hbox{statement 1 is false} \\ \\
f(-2)=3 \times (-2)^2-4 =3 \times 4-4=12-4=8 \\
f(2)=3 \times 2^2-4=3 \times 4-4=12-4=8 \\ 8=8
\\ f(-2)=f(2) \\
\hbox{statement 2 is true}$

$f(5)=3 \times 5^2-4=3 \times 25-4=75-4=71 \\ f(2)=8 \\
f(7)=3 \times 7^2-4=3 \times 49-4=147-4=143 \\
71+8 \not= 143 \\
f(5)+f(2) \not= f(7) \\ \hbox{statement 3 is false} \\ \\
f(5)=71 \\ f(2)=8 \\ f(10)=3 \times 10^2-4=3 \times 100-4=300-4=296 \\
71 \times 8 \not= 296 \\
f(5) \times f(2) \not= f(10) \\
\hbox{statement 4 is false}$

Stamement 2. f(-2)=f(2) is true.

3 0

3 years ago

The grid model expressed as a ratio of shaded squares to total squares is _____

fredd [130]

Answer:

1 = 25/50

2 = 1/2

3 = 0.50

4 = 50%

Step-by-step explanation:

i got it right on edg and i hope it helps :)

4 0

3 years ago

:BfJBFLbobafofbudbnmb ggjpbpgbpgsbgubpbgbnopgnpgpngnp ya know

nadya68 [22]

Answer:

jdasoiagkjevlaagehvdlnkaaaaaaajajeghand

Step-by-step explanation:

5 0

2 years ago

Find the distance between (0,5) & (-4,2)

ivanzaharov [21]

0.5-4.2
= -3.7

So distance between is -3.7

5 0

3 years ago