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lisabon 2012 [21]
3 years ago
13

Please help and NO LINKS I WILL REPORT YOU IF ITS A LINK

Mathematics
2 answers:
Aleksandr [31]3 years ago
7 0
EMI computes the means and variance for the population data set 87 46
Paladinen [302]3 years ago
6 0

Answer: Choice C) Emi evaluated (46-78)^2 as -(32)^2

Explanation:

The "46-78" is inside the parenthesis, so the result must also stay in the parenthesis. This means (46-78)^2 would become (-32)^2. The negative must be inside the parenthesis as well. Squaring the "-32" leads to a positive result, so every item being added is positive after the squaring operations are applied.

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Can someone answer this question please answer it correctly if it’s corect I will mark you brainliest
o-na [289]

Answer:

75%

Step-by-step explanation:

75% families spent $260.00 or less on electricity in August because 3 quartiles are below the point marking the $260.00 mark. Each quartile represents 25% of the data entries and if 3 quartiles are below $260.00, then 25 * 3 = 75% of the families spent $260.00 or less on electricity in August.

7 0
3 years ago
Which of the following is equivalent to 6^2/5
Dmitry_Shevchenko [17]

Where are the options?

7 0
2 years ago
Danika signs up to work for 3 1/2 hours at the science fair. If each work shift is 3/4 hour, how many shifts will Danika work?
forsale [732]

namely, how many times does 3/4 go into 3½?  Let's firstly convert the mixed fraction to improper fraction.

\bf \stackrel{mixed}{3\frac{1}{2}}\implies \cfrac{3\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{7}{2}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{7}{2}\div \cfrac{3}{4}\implies \cfrac{7}{~~\begin{matrix} 2 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}\cdot \cfrac{\stackrel{2}{~~\begin{matrix} 4 \\[-0.7em]\cline{1-1}\\[-5pt]\end{matrix}~~}}{3}\implies \cfrac{14}{3}\implies 4\frac{2}{3}

5 0
3 years ago
Read 2 more answers
Determine the measure of EBD
Soloha48 [4]

Answer:

Answer:

EBD= 156

Step-by-step explanation:

Hope it's answer you

Mark as Brainlist

5 0
3 years ago
Read 2 more answers
The absolute values of two numbers that are additive inverses will ____________ be the same.
zhannawk [14.2K]

Answer:

A number and its additive inverse are always the same distance from zero, and so they have the same absolute value.

Step-by-step explanation:

Hope this helps!!

7 0
3 years ago
Read 2 more answers
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