3 years ago

5.6÷7=8 is it a reasonable quotient

Mathematics

1 answer:

Licemer1 [7]3 years ago

6 0

5x6=30

30/7=4.393939349958

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Simplify the expression.<br> (x 3/2)6

Sliva [168]

For this case we must simplify the following expression:

$(x ^ {\frac {3} {2}}) ^ 6$

We have that by definition of properties of powers that is fulfilled:

$(a ^ n) ^ m = a ^ {n * m}$

Then, rewriting the expression:

$x ^ {\frac {3 * 6} {2}} =\\x ^ {\frac {18} {2}} =\\x ^ 9$

Answer:

$(x^{\frac{3}{2}})^6=x^9$

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2 years ago

The sides of a square field are 28 meters. A sprinkler in the center of the field sprays a circular area with a diameter that co

Ulleksa [173]

Answer:

168.24784 m²

Step-by-step explanation:

Area of the square:

28 x 28=784 sq. m.

Area of the circle:

π(r²)=π(14)²=196π

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Area not covered by the sprinkler:

784-615.75216=168.24784 m²

6 0

2 years ago

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If f(x) = (x + 9 and g(x) = --6, which describes the range of (f + g)(x)?

S_A_V [24]

Given:

Consider the below figure attached with this question.

To find:

The value of $(f+g)(x)$ .

Solution:

The given functions are:

$f(x)=|x|+9$

$g(x)=-6$

Now,

$(f+g)(x)=f(x)+g(x)$

$(f+g)(x)=|x|+9+(-6)$

$(f+g)(x)=|x|+9-6$

$(f+g)(x)=|x|+3$

We know that,

$|x|\geq 0$

Adding 3 on both sides, we get

$|x|+3\geq 0+3$

$(f+g)(x)\geq 3$

So, $(f+g)(x)\geq 3$ for all values of x.

Hence, the correct option is A.

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2 years ago

HELP!!!<br> y + 2 = 4/3(x - 7)

11111nata11111 [884]

Well I don't know if you are looking for the variable but here it is :)

7 0

3 years ago

Need Help ASAP!! 100 points andbranliest plz pleople plz help.

mafiozo [28]

Answer:

what grade are you in so then I could get the answer

4 0

3 years ago

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