Explain how to simplify radical expressions without variables

Mathematics

2 answers:

vampirchik [111]2 years ago

3 0

U just gotta do it you know

lawyer [7]2 years ago

3 0

Answer:

The answer is yes

Step-by-step explanation

By the yes the yes of the yes would yes before the end of the west. Put the put the on the horse before i this test.

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What is 145 ÷ 891 + 153 ÷ 141 + 1/1?

ruslelena [56]

Answer: Exact form: 94133 / 41877. Mixed number form: 2 10379 / 41877

Step-by-step explanation: divide 145 and 891. Then add 153. Then divide again 141 and 153. Then add 1/1.

Hope this helps!

7 0

2 years ago

Read 2 more answers

Help!!! This question is confusing me!!

erica [24]

Answer:

k ≥2

Step-by-step explanation:

k+ 1/3≥7/3

Subtract 1/3 from each side

k+ 1/3-1/3≥7/3-1/3

k ≥6/3

k ≥2

8 0

3 years ago

I already solved this problem. I just need help with the HINT part.

frutty [35]

$x+y=25 \\ y=25-x~~Other~number~in~terms~of~x \\ \\ x^2+y^2=313 \\ x^2+2xy+y^2=313+2xy \\ (x+y)^2=313+2x(25-x) \\ \frac{25^2-313}{2} =25x-x^2 \\ x^2-25x+156 \\ \\ \Delta =(-25)^2-4\times 1\times 156 \\ \Delta =625-624 \\ \sqrt{\Delta}=1 \\ \\ x= \frac{25 \pm 1}{2} \\ x= \left \{ {{x_1=13} \atop {x_2=12}} \right.$

The number "x" is given by:
$y= \left \{ {{y_1=25-13 \rightarrow~y_1=12} \atop {y_1=25-12 \rightarrow ~y_1=13}} \right.$

Therefore, we have:

$\boxed {S=({12,13})} \rightarrow~The~curly~braces~does~not~want~appear~here.$

8 0

2 years ago

When you convert from a large unit such as pounds or minutes to a smaller unit as ounces or seconds why do you use multiplicatio

Ronch [10]

Hope this helps:))))))