Seven less than the product of c and d where c =5 and d = 4?

Mathematics

2 answers:

blsea [12.9K]4 years ago

8 0

Answer:

Step-by-step explanation:

"Product" means to multiply, so the product of C and D is c(5) times d (4).

c x d = 5 x 4

= 20

7 less then 20 is 13

inessss [21]4 years ago

3 0

Answer:13

Step-by-step explanation:

5 times 4 is 20

20-7 is 13

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Check the picture below. part 1 and 2 are there.

part 3)

$\bf \textit{arc's length}\\\\
s=\cfrac{r\theta \pi }{180}\implies \cfrac{180s}{r\pi }=\theta \qquad 
\begin{cases}
\theta =\textit{angle in degrees}\\
r=radius\\
----------\\
s=12.2\\
r=\sqrt{\frac{315}{\pi }}
\end{cases}
\\\\\\
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