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disa [49]
4 years ago
13

26 ptss!! select the expressions that are equivalent to the expression below.

Mathematics
1 answer:
valkas [14]4 years ago
7 0

Answer:

1st, 2nd, and last.

Step-by-step explanation:

For the first two common rules can be applied such as n\sqrt{a/b} = \frac{\sqrt[n]{a} }{\sqrt[n]{b} } and that \sqrt[n]{\frac{a}{b} } = (\frac{a}{b})^{n}

and for the last one this is just simplifying the radical and if you factor it you realize that, \frac{750}{512} = \frac{5^3}{8^3}*6 meaning that you can take the radical off of 5/8 and end up with that final answer

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M = ______? Please give right answer and no foolish just for points.! I WILL GIVE BRAINLEIST AND A THANKS AND FOLLOW AND 5 STAR
vova2212 [387]
Y = mx + b

Where m is the slope and b is the y-intercept

As you can already see it passes through the origin so b (the y-intercept) is (x, 0)

And the slope were it’s rise/run so it goes up 2.5 units and to the right 1 unit so it’s 2.5/1 = 2.5

m = 2.5
8 0
3 years ago
Read 2 more answers
A swimming pool with the
musickatia [10]

Answer:

<h2>$12.6</h2>

Step-by-step explanation:

Step one:

given that the dimensions are

length=3cm

width=4cm

hieght= 7cm

the volume of the pool is= lwh

volume=3*4*7= 84cm^3

Step two:

the cost of filling

we are told that 1cm^3 will cost $0.15

               hence 84cm^3 will cost x

cross multiply

x= 0.15*84

x=12.6

<u>The cost of filling the pool will be $12.6</u>

8 0
3 years ago
Mallory is a pilot. Last week she flew the fallowing trips in miles : 2,020; 1,358;952;2,258; and 1,888.
Alexandra [31]
The answer for the question is D
7 0
4 years ago
Which choice correctly shows the solution(s) of the equation x2=121?
r-ruslan [8.4K]

Answer:

x = ±11

Step-by-step explanation:

x^2 =121

Take the square root of each side

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8 0
3 years ago
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Two angles of a quadrilateral measure 244º and 48º. The other
mafiozo [28]

Answer:

16° and 52°

Step-by-step explanation:

The sum of the angles of a quadrilateral is 360.

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68 is the sum of the two angles that are in a ratio of 4:13

So, let 4x = measure of one of the angles

and 13x = measure of the other angle

Then 4x + 13x = 68

17x = 68

x = 4

4x = 16  and 13x = 52

Therefore, the measures of the two angles are 16 and 52

Check:  16 + 52 + 244 + 48 = 360  and 16:52 = 4:13

4 0
3 years ago
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