3 years ago

Which of these numbers are square numbers? 25 36 48 why?

Mathematics

1 answer:

KengaRu [80]3 years ago

5 0

All of them. 25 is 5 squared, 36 is 6 squared and 48 is 7 squared.

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Write as a percent 3/7

Irina18 [472]

Answer:

Here is the answer:

42.857143%

Rounded would be:

42.9 or 42.3

Step-by-step explanation:

4 0

3 years ago

Which expression is equivalent to (4x^3y^5)(3x^5y)^2 ?

barxatty [35]

(3x^5y)^2=

3^2=9

(x^5)^2=x^10

y^2=y^2

(3x^5y)^2=9x^10y^2

9x^10y^2(4x^3y^5)=

9*4=36

x^10*x^3=x^13

y^2*y^5=y^7

9x^19y^2(4x^3y^5)= 36x^13y^7

Final answer: 36x^13y^7

3 0

3 years ago

PLEASE HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

dalvyx [7]

Answer:

Step-by-step explanation:

$\frac{14}{7} =\frac{n}{21}$

Let us divide by 14 by 7 which is 2, so the equation is:

$2 = \frac{n}{21}$

Let us multiple 21 over the other side since 21 is in the denominator of the equation, so we get

$n = 21*2 = 42$

So the answer is 42.

8 0

2 years ago

A plan for a house is drawn on a 1:40 scale. If the length of the living room on the plan measeres 4.4in, what is the actual len

anzhelika [568]

Since it's on a 1:40 scale, you just multiply 4.4in by 40, to get 176in. That's the actual length.

7 0

3 years ago

What is the equation of the graphed quadratic function?

anzhelika [568]

Your answer would be B

8 0

2 years ago