Ask question

Ask question

All categories

Ilia_Sergeevich [38]

3 years ago

12

Azul has 4 green picks and no orange picks. You add orange picks so that there are 2 orange picks for every 1 green pick. How ma

ny picks are there now?

1 answer:

Troyanec [42]3 years ago

6 0

Answer:

12 picks total

Step-by-step explanation:

1. multiply 2 (orange picks) by 4 (green picks)

2*4=8 total orange picks

2. add green picks (4) + orange picks (8)

4+8=12

You might be interested in

What are the first 10 prime numbers and How

Anna [14]

2, 3, 5, 7, 11, 13, 17, 19, 23, 29

A prime number is a number that is only divisible by 1 and itself

3 0

3 years ago

klasskru [66]

Answer:

-7 is bigger

-9 is bigger

-6 is bigger

7 is bigger

I think.....

-9,-8,-7,-6,-4

-9,-7,-6,4,7

-2-1,0,4,9

-8,-2,3,5,8 ?

I guess I didn't understand the question

8 0

2 years ago

Don't know what to do

aivan3 [116]

Graph those on the number line

3 0

3 years ago

Hey can you please help me posted picture of question

frutty [35]

The answer is C and E

6 0

3 years ago

Read 2 more answers

A radioactive substance decays exponentially. A scientist begins with 190 milligrams of a radioactive

worty [1.4K]

Answer: 65.1 (mg)

Step-by-step explanation:

$y=190*e^{-a*t}\\\\Calculate\ a:\\\\t=33,y=95(mg)\\\\190*e^{-a*33}=95\\\\e^{-a*33}=0.5\\\\-a*33=ln(0.5)\\\\a=\dfrac{ln(\dfrac{1}{2}) }{-33} \\\\a=0,02100... \approx{0.021}\\\\If\ t=51\ h, y=190*e^{-0.02100*51}=65.09167...\approx{65.1}$

6 0

2 years ago