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Brums [2.3K]
3 years ago
15

Help please! Explain in detail how to get a microscope into focus, working your way up to using the high power lens. Include any

safety Issues you need to be aware of.
Mathematics
1 answer:
Amiraneli [1.4K]3 years ago
5 0
Well
You take the thing

You make sure a very good amount of light is pointing at the microscope

And then you turn the zoom-in or zoom-out
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Company A had a loss of $255 in January. Company B had a profit of $162 in January. What was the difference between the profits
Julli [10]

Answer:

The difference of the profit of two companies is $ 417

Step-by-step explanation:

Given as :

The company A loss amount in January = $ 255

The company B profit amount in January = $ 162

Let the difference between there profits = x

So, x = company B profit - ( company A profit)

I.e x = company B profit - ( - company A loss)

Or, x = $ 255 + $162

∴   x = $ 417

Hence The difference of the profit of two companies is $ 417  . Answer

6 0
3 years ago
Find the value of x<br> Please help out!!
Vanyuwa [196]

Answer:

x = 12

Step-by-step explanation:

(2x + 4) and (12x + 8) are same- side interior angles and sum to 180° , then

2x + 4 + 12x + 8 = 180

14x + 12 = 180 ( subtract 12 from both sides )

14x = 168 ( divide both sides by 14 )

x = 12

6 0
3 years ago
Can someone help me please? I don't nderstand this
musickatia [10]

Answer:

perpendicular(p)=5

base(b)=12

hypotenuese(h)=?

using pytha goras theorem,

h^2=P^2+b^2

h^2=(5)^2+(12)^2

h^2=25+144

h^2=169

h^2=13^2

h=13.

6 0
3 years ago
Kyle made cookies for a bake sale. he made 20 cookies in the shape of a flower and 32 cookies in other shapes. what is the proba
julia-pushkina [17]
20/32= 5/8 is correct answer
8 0
4 years ago
Another s United States traveler arrives at a United States point of entry he purchased a fiat car abroad that cost him 6,250 if
ioda

Answer:

The answer is "156.25"

Step-by-step explanation:

They recognize that international automobiles manufactured in the U.S. were typically commercial goods at the price fixed, either new used or, whether for personal use and sale: cars - 2.5%.

Through task, we learn that the overseas Fiat car which cost him 6250.

We get the proportion as follows:

\to 100 :6250=2.5: x\\\\\to \frac{100}{6250}=\frac{2.5}{x}\\\\\to 100 \times x = 2.5 \times 6250\\\\\to x= \frac{2.5 \times 6250}{100}\\\\\to x= 156.25

The duty he has to pay is  156.25.

6 0
3 years ago
Read 2 more answers
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