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Olenka [21]
3 years ago
8

Which expression is equivalent to...Assume that the denominator does not equal zero.

Mathematics
1 answer:
skad [1K]3 years ago
6 0

Answer:

B.

Step-by-step explanation:

If you simple this expression we can see that 7/35 will simplify to 1/5 first. As for the exponents, you can write them out to make it easier to cancel, shown in the photo.

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If m<4= 86° what are the measures of the other seven angles in the figure
Vsevolod [243]

Answer:

below

Step-by-step explanation:

IF l₁ and l₂ are parallel, then:

Angles 2, 4, 5, 8 all equal 86 degrees

Then angles 1, 6, 3 , 8 all equal 180 - 86 which is 94 degrees

5 0
2 years ago
Read 2 more answers
Need some help please!<br>I don't know how to do this.​
meriva

Check the picture below.

bearing in mind that twin sides stemming from a common vertex, will make twin angles at the base, thus 74° has a twin.

5 0
2 years ago
A sample of carbon dioxide occupies a volume of 3.50 l at 125 kpa pressure. what pressure would the gas exert if the volume was
Novosadov [1.4K]

The gas exerts a pressure of 218.75 kPa when its volume is reduced to 2.0 L, following the behavior of an ideal gas.

Ideal gas behavior:

Suppose the initial volume of carbon dioxide gas is V = 3.5l

Initial pressure is P = 125 kPa

Since the volume is reduced to 2.0l, the final volume is shown as V'= Will be done. 2L

The final pressure of the gas is P'.

We consider the behavior of gas to be ideal. From the ideal gas equation, it becomes as follows.

PV = P'V'

125 × 3.5 = P'× 2

P'= 218.75 kPa

Therefore, the final pressure is 218.5 kPa.

Learn more about ideal gas, visit brainly.com/question/11676583?referrer=searchResults

#SPJ4

3 0
1 year ago
Kyle has a notebook for each of his 5 classes. he puts 6 stickers on each notebook. there are 10 stickers on each street. how ma
larisa86 [58]
Well if he puts 6 on each of the 5 notebooks, you'd do 5*6 and get 30. If 10 are on each sheet you'd do 30/10 & end up with 3 sheets of stickers :)
3 0
3 years ago
A car repair center services 920 cars in 2012. The number of cars serviced increases quarterly at a rate of 12% per year after 2
zloy xaker [14]

Answer:

920*1.12^t

Step-by-step explanation:

Every year, we see that it goes up 12%.

12% in decimal form is 0.12.

Let's say we have "x" amount of cars one year. The next year, the number of cars will increase by 12%. 0.12x is added on after one year.

So in total, at the beginning of a new year, the number of cars is 0.12x+x = 1.12x.

In this case, we have 920 cars. So if every year the number of cars is multiplied by 1.12, then in "t" years we will have 920*(1.12)^t. We multiply by 920 because that's the current number of cars, and we add the ^t because we multiply by 1.12 every year.

You are very welcome!

:P

8 0
3 years ago
Read 2 more answers
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