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3 years ago

In which phenomenon does water change into water vapour below its

Mathematics

1 answer:

Alina [70]3 years ago

3 0

Answer:

Evaporation

Step-by-step explanation:

Evaporation is the phenomenon in which water changes into water vapour below its Boiling point.

Evaporation which has reached equilibrium with the liquid surface is said to have reached saturation.

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What is the value of x in the number 5/3+ 3x+4=8

amm1812

5/3+3x+4= 8
= 3x= 4-5/3
= 3x= 7/3
= x= 7/9

4 0

3 years ago

Sheila purchased ski equipment for $513 using a six-month deferred payment plan. The interest rate after the introductory period

klemol [59]

$65 * 6 = $390 total monthly payments made

The downpayment made is $125, so the total balance at the end is:

balance = $513 – ($125 + $390)

balance = - $2

<span>There is an excess of 2 dollars at the end.</span>

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3 years ago

The speed of light is about 3x10 to the 8th power meters per second. About how far can light travel in 30 minutes?

ella [17]

5.4x10^11 metres per second or 540,000,000,000 metres per second

7 0

3 years ago

I need help is it A B C or D

nata0808 [166]

C because you have to think a bout how to get from y to x

3 0

3 years ago

to communication companies offer calling plans with company X it cost $0.35 to connect and then $0.05 for each minute with compa

Mama L [17]

Answer:

X Company charges $(0.2+0.01n)\times 10^2 \ cents$ more than Company Y

Step-by-step explanation:

Given:

Cost of X company = $\$ 0.35+(\$0.05\times 1 \ minute)$

Cost of Y Company = $\$ 0.15+(\$0.04\times 1 \ minute)$

for n minutes

Cost of X company for n minutes = $\$ 0.35+(\$0.05\times n \ minute)$

Cost of Y Company for n minutes = $\$ 0.15+(\$0.04\times n \ minute)$

Difference for n minutes we get by Subtracting Cost of Y Company for n minutes by Cost of X company for n minutes

Difference for n minutes = $(\$ 0.2+\$ 0.01n)$ = $(0.2+0.01n)\times 10^2 \ cents$

X Company charges $(0.2+0.01n)\times 10^2 \ cents$ more than Company Y

6 0

3 years ago