PLEASE HELP Need this ASAP

Mathematics

2 answers:

rosijanka [135]3 years ago

4 0

I'm not sure but I think it is
4.48×10 10 <---this to is an exponent

Gennadij [26K]3 years ago

3 0

So what you do is convert these numbers to their original form so...
1.4 x 10^6 = 1,400,000
and
3.2 x 10^4 = 32,000
Now multiply 1,400,000 and 32,000
= 44,800,000,000
Convert that into scientific notation.
Your answer is 4.48 x 10^10
I hope this helps love! :)

You might be interested in

Number 49....I need help

sergiy2304 [10]

Now, keep in mind that, we'll be using 25mile intervals, notice, that at a cost of 200 bucks, it went for 50 miles, now the charges are just for every 25miles only, so, if you drive 30 miles, you pay for 25miles and if you drive for 49 miles, you still only pay for 25 miles, but because 50/25 is 2 intervals, then if you drive for 50 miles, you're paying for 2 intervals of 25miles, not just one.

now, also let's keep in mind that, when the car was driven for 200 miles, that's 200/25 or 8 25mile intervals, so the 25mile charge kicked in 8 times.

$\bf \stackrel{cost}{y}=\stackrel{fixed~charge}{F}+\stackrel{25mile~intervals}{m}\quad \stackrel{25mile~charge}{x}\implies y=F+mx\\\\
-------------------------------\\\\
\begin{cases}
200=F+2x\implies 200-2x=\boxed{F}\\
245=F+8x\\
----------\\
245=\boxed{200-2x}+8x
\end{cases}
\\\\\\
45=6x\implies \cfrac{45}{6}=x\implies \cfrac{15}{2}=x\impliedby 
\begin{array}{llll}
\textit{so the 25mile charge is}\\
\textit{7 bucks and 50cents}
\end{array}
\\\\\\
$

$\bf 200=F+2\left( \frac{15}{2} \right)\implies 200=F+15\implies 185=F
\\\\\\
\textit{and the \underline{fixed charge} is 185 bucks then, let's check for 450}
\\\\\\
\boxed{y=185+\frac{15}{2}x}\qquad 
\begin{cases}
450~miles\\\\
\cfrac{450}{25}\implies 18~\textit{\underline{25mile intervals}}\\\\
x=18
\end{cases}
\\\\\\
y=185+\cfrac{15}{2}\cdot 18\implies y=185+135\implies y=320$

7 0

3 years ago

In the figure below, L || m. Find x.

grandymaker [24]

I think it’s 13 not sure tho(put a degree symbol on 13)

7 0

2 years ago

For each inequality, draw a number line and show all points that satisfy it. a 0

OleMash [197]

Where’s the question

6 0

2 years ago

Two parallel lines are crossed by a transversal what is the value of A?

gulaghasi [49]

Answer: 63 degrees (second choice)

The two angles shown are corresponding angles. They are both on the bottom side of their adjacent parallel line, and at the same time, they are also on the left side of the transversal line. This is why they are corresponding angles.

Corresponding angles are congruent if you have a set of parallel lines like the diagram shows. So that's why a = 63.

3 0

3 years ago

an office supply company is shipping a case of paper to a school.There are 10 reams of paper in the case.If each ream of paper w

AnnZ [28]

If there are 10 reams, and each ream is 32 ounces, then there is 320 ounces total im the case! Then, if you know that there are 16 ounces in a pound, then you can do 320/16, and get a total of 20 pounds in the case!

Hope this helped!

7 0

3 years ago

Read 2 more answers