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2 years ago

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How to solve this? Please explain step by step

1 answer:

Andru [333]2 years ago

8 0

Answer:

Check pdf

Step-by-step explanation:

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Veronika [31]

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3 years ago

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7(6+d)=49 Solve for d.<br><br> A:d=7<br> B:d=-1<br> C:d=-7<br> D:d=1

Elan Coil [88]

Answer: d = 1

Step-by-step explanation:

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3 years ago

Please help me<br><br> Find the value of x

kvv77 [185]

Answer:

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Step-by-step explanation:

See attached image.

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1 year ago

Given the following triangle, if a = 2 and b = 3, find c.<br> √5<br> √10<br> √13

Tems11 [23]

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3 years ago

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Calculate the average rate of change for the given function, from x = 2 to x = 7.

Marina86 [1]

$\bf slope = m = \cfrac{rise}{run} \implies 
\cfrac{ f(x_2) - f(x_1)}{ x_2 - x_1}\impliedby 
\begin{array}{llll}
average~rate\\
of~change
\end{array}\\\\
-------------------------------\\\\

\begin{array}{ccll}
x&f(x)\\
\text{\textemdash\textemdash\textemdash}&\text{\textemdash\textemdash\textemdash}\\
-2&0\\2&15\\7&30
\end{array}
\qquad 
\begin{cases}
x_1=2\\
x_2=7
\end{cases}\implies \cfrac{f(7)-f(2)}{7-2}\implies \cfrac{30-15}{5}
\\\\\\
\cfrac{15}{5}\implies 3$

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3 years ago