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olga2289 [7]
3 years ago
6

Is the simplified form of 2 square root of 3 − 2 square root of 3 rational? (1 point)

Mathematics
2 answers:
uranmaximum [27]3 years ago
7 0
Yes the answer is rational.
tia_tia [17]3 years ago
7 0

Answer:

<h2>Yes.</h2>

Step-by-step explanation:

The given expression is: 2\sqrt{3}-2\sqrt{3}

Its simplified expression is zero, because they are equal but opposite. So, we know that zero is included inside the Rational Numbers Field, so the answer is yes, the simplified expression is rational.

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Ascending Order<br> 18, 1.8, 18, .018
nexus9112 [7]

Answer:

.018, 1.8, 18, 18

Step-by-step explanation:

ascending means going from smallest to largest, so you order the numbers from smallest to largest

5 0
3 years ago
Let's find what percent of the total number of quantities is the given number or quantities?
astraxan [27]

Answer:

a. 20

b. 30

c. 75

b. 600 / 2000 * 100% (Change it to same unit)

3 / 10 * 100%

30%

You can slove every question by this method.

and dont forget to give me the brainest.

3 0
2 years ago
What is 20+<br> 20+2-27+100
bonufazy [111]
It equals 169

Anyways thanks for points
5 0
2 years ago
Read 2 more answers
An expression to convert 50 miles per hour to miles per minute is shown.What value can be entered in the box to correctly make t
Alja [10]
Divide miles by 60 to convert it to miles per minute because there are 60 minutes in an hour.
7 0
2 years ago
Find the standard form of the equation of the parabola with a focus at (0, 8) and a directrix at y = -8.
Gala2k [10]
Vertex is directly in middle of directix and focus

distance from 8 to -8 is 16
16/2=8
so 8 below focus (since 8>-8) is the point (0,0
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nice

it opens up because focus is above directix
also it goes up down so
4p(y-k)=(x-h)^2
(h,k) is veretx
we got that (h,k) is (0,0)
and p is distance from vertex to focus which is 8
so
4(8)(y-0)=(x-0)^2
32y=x^2
y=(1/32)x^2
5 0
3 years ago
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