Kelvin divides 3 pieces of paper into fourths. How many fourths does he have? Draw a picture to support your answer.

Mathematics

1 answer:

noname [10]3 years ago

8 0

Answer:

12 fourths

Step-by-step explanation:

Draw 3 rectangles and split each of them into fourths. Count them and you'll get 12 fourths.

3 x 4 = 12

Hope this helps :D

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luna ray has 1 orange pick for every 2 green picks.How manu green picks does luna have if she has 12 total picks

Bess [88]

This is how you do it!

So, There is a ratio of 1:2 for the orange to green.
This means that e can write an equation like this:

Let x be the orange picks

x + 2x = 12
3x = 12
x = 4

This means that there are 4 orange picks, and also 8 green picks

Now we can check that by simplifying the ratio --> 4:8 = 1:2

Therefore, your answer would be 8 green picks

Hope this helped!

3 0

3 years ago

Read 2 more answers

Find f(h(-1))<br> 2<br> -9<br> 11<br> -11

kumpel [21]

Answer:

(d) -11

Step-by-step explanation:

Each of the functions is evaluated in the usual way: put the number where the variable is in the expression and simplify.

h(-1) = -2(-1)² -3(-1) +1 = -2 +3 +1 = 2

f(2) = (2(2) +7)/(2 -3) = 11/-1 = -11

Then f(h(-1)) is ...