1. Find the product of 2.1 and 3.4.

Mathematics

2 answers:

ANEK [815]2 years ago

4 0

Answer:

7.14

Step-by-step explanation:

Korolek [52]2 years ago

3 0

Answer: 7.14

Step-by-step explanation:

Product means they answer to a multiplication problem.

To find the product, you must multiply 2.1 and 3.4.

2.1 • 3.4

Set it up like this:

2.1

x 3.4

You will multiply the numbers as displayed in the attached image:

You might be interested in

Given that tan 0=-4/7 , and 270 degrees <0<360 degrees , what is the exact value of sec0?

Elanso [62]

I take it you meant θ angle, anyway.

we know the tan(θ) = -4/7... alrite, we also know that 270° < θ < 360°, which is another to say that θ is in the IV quadrant, where the adjacent side or "x" value is positive whilst the opposite side or "y" value is negative.

$\bf tan(\theta )=\cfrac{\stackrel{opposite}{-4}}{\stackrel{adjacent}{7}}\impliedby \textit{now let's find the \underline{hypotenuse}}
\\\\\\
\textit{using the pythagorean theorem}
\\\\
c^2=a^2+b^2\implies c=\sqrt{a^2+b^2}
\qquad 
\begin{cases}
c=hypotenuse\\
a=adjacent\\
b=opposite\\
\end{cases}
\\\\\\
c=\sqrt{7^2+(-4)^2}\implies \implies c=\sqrt{65}\\\\
-------------------------------\\\\
sec(\theta )=\cfrac{\stackrel{hypotenuse}{\sqrt{65}}}{\stackrel{adjacent}{7}}$

6 0

2 years ago

A bag with 6 marbles is shown below. (3 marbles are red, 1 is yellow, and 2 are blue.) A marble is chosen from the bag at random

11Alexandr11 [23.1K]

Answer:The answer is 1/2 or you can do 3/6 if it doesnt need to be simplified

Step-by-step explanation:

5 0

1 year ago

Read 2 more answers

Only I need help with 1,2 and three please

Mazyrski [523]

Is that the whole thing?