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3 years ago

Please help Urgent ............................

Mathematics

2 answers:

zepelin [54]3 years ago

5 0

From my calculations, I have g = -10

Troyanec [42]3 years ago

3 0

G - 9= -19
g= -19+9
g = -10

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For any nonnegative real number.

frutty [35]

Answer:

Step-by-step explanation:

We know that $\sqrt{b}=b^{1/2}$ .

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We can combine these facts to get $(\sqrt{b})^2=(b^{1/2})^2=b^{1/2*2}=b^{1}=b$ .

So, the answer is $\boxed{A}$ and we're done!

Note: the non-negative part or the equation comes from the fact that you assume the square root of a negative number doesn't exist. You will change this assumption later in the year, or in further years.

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3 years ago

X over 8 is greater than or equal to 1 . Solve & graph

Andrew [12]

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3 years ago

The widths of two similar rectangles are 25 ft. and 20 ft. What is the ratio of the perimeters?

dlinn [17]

All linear dimensions of similar figures are in the same ratio.
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5 0

3 years ago

What is the approximate distance between the points (-3,-4) and (-8,1) on a coordinate grid ?

natali 33 [55]

$\bf ~~~~~~~~~~~~\textit{distance between 2 points}\\\\
\begin{array}{ccccccccc}
&&x_1&&y_1&&x_2&&y_2\\
% (a,b)
&&(~ -3 &,& -4~) 
% (c,d)
&&(~ -8 &,& 1~)
\end{array}
\\\\\\
d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2}
\\\\\\
d=\sqrt{[-8-(-3)]^2+[1-(-4)]^2}\implies d=\sqrt{(-8+3)^2+(1+4)^2}
\\\\\\
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\\\\\\
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3 0

3 years ago

Read 2 more answers

VERY EASY, WILL GIVE 50 POINTS FOR CORRECT ANSWER ASAP AND WILL GIVE BRAINLIEST.

vova2212 [387]

Answer:

Is it multiple choice? If it is then it’s B and D

Step-by-step explanation:

8 0

3 years ago