All categories

3 years ago

Find the ratio of 125gm:2kg

Mathematics

2 answers:

Kruka [31]3 years ago

7 0

Step-by-step explanation:

Convert kilogram into gram first.

$1 kg = 1000g$

$2kg = 1000 \times 2 \\ = 2000$

a:b = a/b

125:2000= 125/2000

If u divide u get

1/16

a:b = a/b

1/16= 1:16

Ratio is now found.

defon3 years ago

3 0

Answer:

2 kg = 2000 gms

So, ratio of 2kg to 250 gms is 2000/250 = 8:1 or we can write

2kg:250::8:1

In words, we say 2 kg or 2000 gms to 250 gms ratio is as 8 is to 1

Step-by-step explanation:

was it helpful

You might be interested in

Here's a subtraction problem that has been solved incorrectly.

fredd [130]

Answer:You’re answer would have to be B) 41+28=69

Because 69-28=41 and 41+ 28 = 69

5 0

3 years ago

If f(x)=3x-2 and g(x)=x^2+1, find f(g(-1)) and g(f(3))

julsineya [31]

Answer:

$f(g(-1))=4$

$g(f(3))=50$

Step-by-step explanation:

We know the definition of both functions: $f(x)=3x-2$ , and $g(x)=x^2+1$

A) In order to evaluate what $f(g(-1)) is$ , let's first investigate what g(-1) is using the definition for this function:

$g(x)=x^2+1\\g(-1)=(-1)^2+1\\g(-1)=1+1\\g(-1)=2$

Now let's find what f(2) is using f(x) definition: $f(x)=3x-2\\f(2)=3(2)-2\\f(2)=6-2\\f(2)=4$

B) In order to evaluate what $g(f(3)) is$ , let's first investigate what f(3) is using the definition for this function:

$f(x)=3x-2\\f(3)=3(3)-2\\f(3)=9-2\\f(3)=7$

Now let's find what g(7) is using the definition for this function:

$g(x)=x^2+1\\g(7)=(7)^2+1\\g(7)=49+1\\g(7)=50$

4 0

3 years ago

Write a polynomial in standard form that represents the area of the shaded region.

mr_godi [17]

Area of rectangle is $2x^2+x-45$

Step-by-step explanation:

Given:

Length of rectangle = 2x-9

Width of rectangle = x+5

Required:

Area of rectangle

Formula:

$Area\,\,of\,\,rectangle=Length*Width$

Putting values of length and width:

$Area\,\,of\,\,rectangle=Length*Width\\Area\,\,of\,\,rectangle=(2x-9)(x+5)\\Area\,\,of\,\,rectangle=2x(x+5)-9(x+5)\\Area\,\,of\,\,rectangle=2x^2+10x-9x-45\\Area\,\,of\,\,rectangle=2x^2+x-45$

So, Area of rectangle is $2x^2+x-45$

Keywords: Area of rectangle

Learn more about Area of rectangle at:

#learnwithBrainly

3 0

3 years ago

PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS SORRY FOR SPAMMING

Sliva [168]

Answer:

-10 vertically and -1 horizontally

Explanation:

shifts -1 horizontally, -10 vertically

note: vertically is up ↑ and bottom ↓ , horizontal is right → and left ←

4 0

2 years ago

A spoonful of sugar contains 5g. How many spoonfuls are there in a 2 kg packet?

eduard

2kgx1000=2000g
2000/5=400 spoonful

6 0

3 years ago

Read 2 more answers

Find the ratio of 125gm:2kg​

Find the ratio of 125gm:2kg