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valentina_108 [34]
2 years ago
8

A) Work out4 1/7 + 1 1/2​

Mathematics
1 answer:
posledela2 years ago
3 0
The answer is 5 9/14
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<img src="https://tex.z-dn.net/?f=5%5E%7B-3%7D" id="TexFormula1" title="5^{-3}" alt="5^{-3}" align="absmiddle" class="latex-form
AveGali [126]

Answer:

the equivalent equation of

5^{-3}=\frac{1}{5^{3}}=\frac{1}{125}

5 0
3 years ago
Please answer this. thank you
Rama09 [41]

Answer:  (-\infty, -4]

Curved parenthesis at negative infinity

Square bracket at -4

====================================================

Work Shown:

5(x+4) \le 0 \\\\x+4 \le \frac{0}{5} \\\\x+4 \le 0 \\\\x \le 0-4 \\\\x \le -4 \\\\

The last inequality shown above is the same as saying -\infty < x \le -4

Converting this to interval notation leads to the final answer of (-\infty , -4]

Note the use of a square bracket at -4 to include this endpoint. We can never include either infinity, so we always use a parenthesis for either infinity.

5 0
2 years ago
show me how to work this problem, point A(7,9)is dilated from the origin by scale factor r was= 6. what are the coordinates of p
frutty [35]

If the point is dilated from the origin by a scale factor of 6

Then the coordinates of point A becomes

A( 6x7 , 6x9)

A_{0,6}(7,9)=(42,\text{ 54)}

6 0
1 year ago
Help, ASAP!! Solve the equations and show your work! -5/6x = 20 2/3(x - 7) = -2 I'll give you brainliest!!
masha68 [24]
Ans
x = -24
x = 6 2/3

workings in the pic below :)

sry if it’s incorrect

6 0
3 years ago
Read 2 more answers
Which of the following is equivalent to the complex number i^{6}
Helga [31]
\bf \textit{recall that }i^2=-1&#10;\\\\\\&#10;i^6\implies i^{2+2+2}\implies i^2i^2i^2\implies (-1)(-1)(-1)

and you know what that is.
4 0
3 years ago
Read 2 more answers
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