3 years ago

Writed each decimal that is -0.85

Mathematics

1 answer:

yulyashka [42]3 years ago

3 0

There's only one decimal that's -0.85, and that's -0.85.

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HELP ME WITH MY MATH EXAM FAST

Ostrovityanka [42]

Answer:

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Step-by-step explanation:

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3 years ago

Y-13<6<br><br> Help please urgently!!

Andre45 [30]

Step-by-step explanation:

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3 years ago

Read 2 more answers

The current (I) varies directly as the voltage (V) in an electric circuit. If the current is 4 amperes when the voltage is 100 v

Margarita [4]

$\bf \begin{array}{cccccclllll}
\textit{something}&&\textit{varies directly to}&&\textit{something else}\\ \quad \\
\textit{something}&=&{{ \textit{some value}}}&\cdot &\textit{something else}\\ \quad \\
y&=&{{ k}}&\cdot&x
\\
&& y={{ k }}x
\end{array}\\\\
-----------------------------\\\\$

$\bf \textit{l varies directly to V}\implies l=kV
\\\\\\
\textit{now, we also know that }
\begin{cases}
l=4\\
V=100
\end{cases}\implies 4=k100
\\\\\\
\cfrac{4}{100}=k\implies \cfrac{1}{25}=k\impliedby \textit{constant of variation}
\\\\\\
thus\implies l=\cfrac{1}{25}V
\\\\\\
\textit{what is the current when the voltage is 75?}\qquad l=\cfrac{1}{25}\cdot 75$

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3 years ago

What is the distance between -182 and 265

Cerrena [4.2K]

The distance between -182 and 265 is 83 because if you subtract 265 from-182 it will be 83. the answer is 83.

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3 years ago

Suppose that

Nat2105 [25]

15 inches of wire costs 0.75......0.75/15 = 0.05 per inch

for 11 inches......0.05 * 11 = $ 0.55 <===

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4 years ago