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2 years ago

Can someone please help me?!?

Mathematics

2 answers:

katovenus [111]2 years ago

3 0

Answer:

Last option

-24÷3 gives 8

then x^4÷x^5 gives x^-1 and

y2 ÷y gives y

Daniel [21]2 years ago

3 0

“d”
when determining the variables and how much should be on top or bottom, look at the exponents!

you subtract the exponents with the ones of the same variables and which ever has more, stats there

so, x^4/x^5 the x on the bottom has one more than top leaving the remainder at the bottom

the y is the same; 2-1 and the one left is the top with more

leaving the answer -8y/x

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an assembly line worker at Rob's Bicycle factory adds a seat to a bicycle at the rate of 2 seats in 11 minutes. Write a proporti

LuckyWell [14K]

Rate = 2 seats/11 minutes = 2/11 seats/min

Therefore the time required for s seats is
$(m \, min) = \frac{s \, seats}{ \frac{2}{11} \, \frac{seats}{min} } = \frac{11s}{2} \, min$
That is,
m = (11s)/2 min

When s = 16, obtain
$m = \frac{11(16)}{2} = 88 \, min$

When s = 19, obtain
$m = \frac{11(19)}{2} = 104.5 \, min$

Answers:
$m = \frac{11s}{2}$
When s = 16, m = 88 min
When s = 19, m = 104.5 min

3 0

3 years ago

What does the fraction 5/6 mean and how can it be written using division?

AnnyKZ [126]

5/6......5 out of 6.......using division, it is 5 divided by 6 = 0.833

7 0

3 years ago

Read 2 more answers

Amy bought a bag of chips for 0.75, a sandwhich for 5.50, a bottle of water for 1.60. How much does amy have left from 10.

ch4aika [34]

Answer:

Amy would have 2.15 left

Step-by-step explanation:

To find out how much she has left, subtract the cost of the items from 10.

10 - 0.75 - 5.50 - 1.60 = 2.15

8 0

2 years ago

Pls answer i will give brainliest pls

Gelneren [198K]

Answer:

Step-by-step explanation:

In the slope intercept equation of the line the number that not multiplies the x or the y indicates where the line intercept the y axis

so in this cas the line intercept the y axis in the point (0,2)

so the answer is B

5 0

3 years ago

Rewrite the equation for x, and express its value in terms of a. 3/a x - 4 = 20

My name is Ann [436]

For this case, we must clear variable "x" from the given equation, expressed in terms of "a".

We have:

3/a x-4=20

By clearing "x" we have:

Adding 4 to both sides of the equation:

3/a x = 20 + 4

Multiplying by a/3 on both sides of the equation:

x=24a/3

x=8a

So, x=8a

Answer:

x=8a

7 0

3 years ago