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2 years ago

Compute 860 times 500

Mathematics

1 answer:

mr_godi [17]2 years ago

8 0

Answer:430,000

Step-by-step explanation:

Type it into your calculator and you get that number

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‼️10 points‼️

kramer

The answer is d, hope this helps

8 0

2 years ago

Read 2 more answers

Find the domain of the function. (Enter your answer using interval notation.)

Andreas93 [3]

Answer:

$(-\infty,-9)\cup(-9,\infty)$

Step-by-step explanation:

The domain of a rational function is all real numbers <em>except </em>for when the denominator equals 0.

So, to find the domain restrictions, set the denominator to 0 and solve for x.

We have the rational function:

$s(y)=\frac{7y}{y+9}$

Set the denominator to 0:

$y+9=0$

Subtract 9:

$y\neq-9$

So, the domain is all real numbers except for -9.

In other words, our domain is all values to the left of negative 9 and to the right of negative 9.

In interval notation, this is:

$(-\infty,-9)\cup(-9,\infty)$

And we're done :)

4 0

2 years ago

A new photocopier works 4 times as fast as an old one. When the machines work together, a university can produce all its staff m

Usimov [2.4K]

The old photocopier can make x manuals in an hour. The new photocopier can make 4x. Combined, they made 5x manuals in an hour.

In one hour they can make 1/28 of the manuals.

1/(28*5)=1/140 is the rate.

The new photocopier can make all the manuals in 4/140 or 35 hours.

The old one can make them in 140 hours.

6 0

2 years ago

Help ASAP and thank you

Darina [25.2K]

Answer:

behebudbejehenevebehi28

4 0

3 years ago

What does 3x/4 equal?

tester [92]

Answer:

$\frac{3x}{4}$

Step-by-step explanation:

<em>Nothing can be done with the equation because there is no quotient. </em>

If there was, would be able to solve for x.

6 0

3 years ago