I’m getting ahead easily but I’m stuck with this question.

Mathematics

1 answer:

Kruka [31]3 years ago

8 0

Answer:

I know #1 but not #2 it's

(10x2)+4=24 it's still less then 25 :)

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Is this an example of inductive reasoning, deductive reasoning, or neither?

densk [106]

Since the specific conclusion is based on a general premise, this is a case of deductive reasoning.

<h3>What is deductive reasoning?</h3>

The term deductive reasoning has to do with the process of arriving at a specific conclusion based on a more general premise.

In this case, the conclusion arrived at was based on the fact that Mia saw a general sign that read that 3 grapefruit cost $2.50. Hence, this is a case of deductive reasoning.

Learn more about deductive reasoning:brainly.com/question/16685989

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2 years ago

At noon, ship A is 50 km west of ship B. Ship A is sailing south at 10 km/h and ship B is sailing north at 20 km/h. How fast is

Lena [83]

So hmmm check the picture below

so, we're looking for dr/dt then at 4:00pm or 4 hours later

now, keep in mind that, the distance "x", is not changing, is constant whilst "y" and "r" are moving, that simply means when taking the derivative, that goes to 0

$\bf r^2=x^2+y^2\implies 2r\cfrac{dr}{dt}=0+2y\cfrac{dy}{dt}\implies \cfrac{dr}{dt}=\cfrac{y\frac{dy}{dt}}{r}\quad 
\begin{cases}
\cfrac{dy}{dt}=30\\
r=130\\
y=120
\end{cases}
\\\\\\
\cfrac{dr}{dt}=\cfrac{120\cdot 30}{130}$