4 years ago

What is the solution set of {x|x<-5} n {x|x>5}?

Mathematics

1 answer:

ale4655 [162]4 years ago

4 0

$\{x|x < -5\}\ \cap\ \{x|x > 5\}=\O$

Look at the picture.

The common part does not exist.

You might be interested in

Marcel made an error when he used the distributive property to write an equivalent

natima [27]

Answer: Upper left corner

Explanation:

The error happens in step 2. Notice that x is <u>not</u> part of the second term 16, so there's no way to factor x from it unless you want a fraction to result.

The second step should be 8(4x-2)

Another way to factor is to say 16(2x-1)

5 0

3 years ago

A feature film runs 2 h 12 min. The theater requires 12 min between performances, and has 12 min of previews and short subjects

GenaCL600 [577]

1:00 ? because it <em>says </em>that there is a needed 12 minuted between the films plus another 12 minutes of previews which equals 24.... sooo 24 plus 36 should equal 60 which is an hour so the answer as far as i know is 1:00.... Hope this helped :)

4 0

3 years ago

a boat takes 2 hours to travel 15 miles upriver against the current. if the rate of the boat in still water is 12 miles per hour

liq [111]

Answer:

7 or 8 miles per hour

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

A property was assessed at 25% of value with a tax rate of $12 per hundred. if the taxes totaled $11,400, what was the value? 1

shusha [124]

11400 ÷12 = 950 hundreds

95000 x 100/25 = $380,000 <== value of the property

4 0

3 years ago

Arithmetic and geometric series -Find the sum of the first 50 terms of the following series, to the nearest integer.

grandymaker [24]

Answer:

Step-by-step explanation:

21-13=8 and 29-21=8

So this is aritmetic series where a₁ = 13, and r = 8

Sum of the first n terms:

$S_n=\dfrac{a_1+a_n}{2}\cdot n=\dfrac{a_1+a_1+(n-1)r}{2}\cdot n=\dfrac{2a_1+(n-1)r}{2}\cdot n\\\\\\S_{50}=\dfrac{2\cdot13+(50-1)\cdot8}{2}\cdot50=(13+49\cdot4)\cdot 50=10,450$

5 0

3 years ago