Ask question

Ask question

All categories

3 years ago

12

The mass of the blue copper sulfate crystal is two-thirds the mass of the red fluorite crystal. Write an equation you can use to

find the mass m (in grams)of the blue copper sulfate crystal.
plz :(

2 answers:

My name is Ann [436]3 years ago

4 0

It is 30 divided by 1/3 or 3. The answer is 10

Reptile [31]3 years ago

3 0

Answer: multiplication i think

Step-by-step explanation:

You might be interested in

paulette has arrived at cape horn. there are five penguins waiting to cross over to antarctica. jim goes before john but after j

Nikolay [14]

Well, this is a guess. Jim goes before john, but after joe. So Jim is second. John is third, so that leaved Joe.

Joe, Jim, John. But I don't know about the other 2.

---

sorry if this doesn't help

6 0

2 years ago

-4/9 * -5/8 I really want to know the answer home work is due and I need a explanation

lilavasa [31]

-4/9 times -5/8 you can cross cancel the 4 and 8 so it makes the problem -1/9 times -5/2 which equals -5/18

4 0

2 years ago

She will pay an extra?

swat32

She will pay $30.80

22.40/80=0.28

80+30=110

0.28*110=30.80

3 0

2 years ago

Read 2 more answers

Need Help Rn!!!

fgiga [73]

It would be 5850 hope you get it right:)

7 0

3 years ago

a patient is receiving 1 liter of IV fluids every 8 hours at that rate how much will he recieve in 3 hrs

ASHA 777 [7]

Answer:

Step-by-step explanation:

1litres=8

x=3

x=0.375 litres

3 0

2 years ago