3 years ago

Help im stuck haveing such a bad time understanding this

Mathematics

2 answers:

LuckyWell [14K]3 years ago

8 0

When the base is the same, add the exponents.
-10+(-6)=-16 so the answer is $12^{-16}$ .

asambeis [7]3 years ago

6 0

The answer would be 12 to the -10 because with multiplication you you add the -4 and -6

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at an elementary school 99 students are in 1st grade represent 33% of the students at the school, how many students are at the s

Kitty [74]

Answer:

300 is the student strength of the school

Step-by-step explanation:

99 of total students=33%

total students=99*100/33

total student=9900/33

total student=300 students

7 0

3 years ago

Which equation represents a line that passes through (–2, 4) and has a slope of ? y – 4 = 2/5(x + 2) y + 4 = 2/5(x – 2) y + 2 =

valentinak56 [21]

$\bf \begin{array}{lllll}
&x_1&y_1\\
% (a,b)
&({{ -2}}\quad ,&{{ 4}})
\end{array}
\\\\\\
% slope = m
slope = {{ m}}= \cfrac{rise}{run} \implies \cfrac{2}{5}
\\\\\\
% point-slope intercept
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\\\\\\
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