3 years ago

29. Solve the equation below. 30. Sol 5x + 1 = -49 CAN YOU PLEASE HELP ME

Mathematics

1 answer:

zheka24 [161]3 years ago

3 0

The answer is x = -10

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Pls pls pls help ,,,,,,,,

Dominik [7]

Answer:

72 (d)

Step-by-step explanation:

I did the math

6 0

3 years ago

Read 2 more answers

Setler [38]

$\bf \qquad \qquad \textit{ratio relations}
\\\\
\begin{array}{ccccllll}
&Sides&Area&Volume\\
&-----&-----&-----\\
\cfrac{\textit{similar shape}}{\textit{similar shape}}&\cfrac{s}{s}&\cfrac{s^2}{s^2}&\cfrac{s^3}{s^3}
\end{array} \\\\
-----------------------------\\\\$

$\bf \cfrac{\textit{similar shape}}{\textit{similar shape}}\qquad \cfrac{s}{s}=\cfrac{\sqrt{s^2}}{\sqrt{s^2}}=\cfrac{\sqrt[3]{s^3}}{\sqrt[3]{s^3}}\\\\
-------------------------------\\\\
\cfrac{smaller}{larger}\qquad \cfrac{3}{4}=\cfrac{\sqrt{13}}{\sqrt{a}}\implies \cfrac{3}{4}=\sqrt{\cfrac{13}{a}}\implies \left( \cfrac{3}{4} \right)^2=\cfrac{13}{a}
\\\\\\
\cfrac{3^2}{4^2}=\cfrac{13}{a}\implies \cfrac{9}{16}=\cfrac{13}{a}\implies a=\cfrac{16\cdot 3}{9}$

8 0

3 years ago

How many powers with an exponent of 2 are there between 1 and 100?

valentinak56 [21]

The answer should be 100, the tables just keep going til 100