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3 years ago

Which are perfect squares?

Mathematics

2 answers:

Digiron [165]3 years ago

8 0

Answer:

225

ep-by-step explanation:

grandymaker [24]3 years ago

3 0

Answer:

Step-by-step explanation:

A perfect square is an integer that is the square of another integer.

49 = 7*7 / 7 squared

9 = 3*3 / 3 squared

225 = 15*15 / 15 squared

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Suppose g(m) varies inversely with M and g (m) = 3.5 when m = 10.

mojhsa [17]

Answer:

m =7.

Step-by-step explanation:

Let the constant number = k.

g(m) = k/m,

3.5 = k/10,

k = 35.

Thus, when g(m) = 5 = 35/m, m = 7.

6 0

2 years ago

Solve for f: 6f + 9g = 3g + f

andrezito [222]

Answer:

f= -(6/5)g

Explanation:

We have been given the expression 6f+9g = 3g+f

Solve for f means find the value of f

We will simplify the given expression:

we will collect the values of f at one side and g on the other side

So, rewriting the given expression 6f+9g =3g+f as 6f-f=3g-9g

So, after simplification it will lead to 5f= -6g

After further simplification f= -(6/5)g which is the final result

3 0

2 years ago

Read 2 more answers

The length of a rectangular prism is 8

Lena [83]

Surface area is:

$W=width$
$L=length$
$H=height$

$S=2*(L*W+L*H+W*H)$

replacing the values

$250=2*(8*W+8*1+W*1)$

$250=2*(8*W+8+W)$

$250=2*(9*W+8)$

dived each member by 2

$125=9W+8$

$9W=125-8$

$9W=117$

$\boxed{\boxed{W=13~unit~of~measure}}$

The volume of a rectangular prism is

$V=L*H*W$

$V=8*1*13$

$\boxed{\boxed{V=104~unit~of~volume}}$

3 0

3 years ago

Anna bought a skirt on sale at a clothing store for $54.48. The original price of this skirt was $72.64. She is interested in a

Basile [38]

$115.45 This should be the correct answer. Hope this help need brainlest.

6 0

3 years ago

Read 2 more answers

The answer to 1/10 + 3/5

Alecsey [184]

Answer:

1/10 + 3/5=7/10