3 years ago

What is the positive square root of 0.0064?

Mathematics

1 answer:

Strike441 [17]3 years ago

5 0

You're answer is 0.08. I hopes this helps!

You might be interested in

Your gross weekly salary is $800.00. Your federal income tax deduction is $53. The Social Security tax is 6.2%. The Medicare tax

lord [1]

Make an equation for this find the variables P and t and 200. Them plug the into an equation like y=mx+b.

6 0

3 years ago

In ΔSTU, the measure of ∠U=90°, ST = 33 feet, and US = 20 feet. Find the measure of ∠T to the nearest tenth of a degree.

lubasha [3.4K]

Answer:

Step-by-step explanation:

sin β = $\frac{20}{33}$ ⇒ β = arcsin $\frac{20}{33}$ = <em>37.3°</em>

6 0

3 years ago

I need help please ASAP i will mark branlist

gavmur [86]

It's B!------------------------------

5 0

3 years ago

How many terms are there in a geometric series if the first term is 4, the common ration is 3 and the sum of the series is 160

Marina CMI [18]

$\bf \qquad \qquad \textit{sum of a finite geometric sequence}
\\\\
S_n=\sum\limits_{i=1}^{n}\ a_1\cdot r^{i-1}\implies S_n=a_1\left( \cfrac{1-r^n}{1-r} \right)\quad 
\begin{cases}
n=n^{th}\ term\\
a_1=\textit{first term's value}\\
r=\textit{common ratio}\\
----------\\
a_1=4\\
r=3\\
S_n=160
\end{cases}$

$\bf 160=4\left( \cfrac{1-3^n}{1-3} \right)\implies 160=4\left( \cfrac{1-3^n}{-2} \right)\implies 160=-2(1-3^n)
\\\\\\
160=2(3^n-1)\implies \cfrac{160}{2}=3^n-1\implies 80=3^n-1
\\\\\\
81=3^n~~
\begin{cases}
81=3\cdot 3\cdot 3\cdot 3\\
\qquad 3^4
\end{cases}\implies 3^4=3^n\implies 4=n$

3 0

3 years ago

Write 4270000 in scientific notation

notka56 [123]

4.27x10*6
i cant get it to come up properly but its to the power of 6

7 0

3 years ago