3 years ago

An alloy contains nickel and chromium in 3:2 ratio, find the mass of each metal in 540g of alloy.

Mathematics

1 answer:

miskamm [114]3 years ago

4 0

Answer:

Let the mass of nickle be 3x

And the mass of chromium be 2x

According to question,

3x+2x = 250

5x = 250

x =250/5

x = 50

You might be interested in

8x-2=4+5x Solve for x

DochEvi [55]

$8x-2=4+5x\ \ \ |add\ 2\ to\ both\ sides\\8x=6+5x\ \ \ \ |subtract\ 5x]\ from\ both\ sides\\3x=6\ \ \ \ |divide\ both\ sides\ by\ 3\\\boxed{x=2}$

4 0

3 years ago

Read 2 more answers

Whtas 100 x 37? please help Brinlest and 20 pints!

zhuklara [117]

100 x 37= 3700

-Agarvated

(Please do not comment anyone who is commenting rudely thank you!)

6 0

4 years ago

Read 2 more answers

What is the measure of DEF

Daniel [21]

Answer:

105°

Solution,

 $let \: < def \: be \: x \\ x + 28 + 47 = 180 \\ or \: x + 75 = 180 \\ or \: x = 180 - 75 \\ x = 105 \\ hope \: it \: helps \\ good \: luck \: on \: your \: assignment$ 

8 0

3 years ago

Read 2 more answers

A) 9 B) 0 C) Undefined D) 6

Usimov [2.4K]

9 is the answer probably

5 0

3 years ago

The annual tuition and parent rating of 12 private schools is shown on the scatterplot. The schools are rated on a scale of 0 to

cestrela7 [59]

Answer:

DUDEEE WHO GAVE YOU THIS QUESTION "LOL"

4 0

2 years ago

An alloy contains nickel and chromium in 3:2 ratio, find the mass of each metal in 540g of alloy.​

An alloy contains nickel and chromium in 3:2 ratio, find the mass of each metal in 540g of alloy.