1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
algol13
3 years ago
11

What is the square root of 4/225

Mathematics
1 answer:
LuckyWell [14K]3 years ago
7 0
2 / 15

This is simpler than you think. Just take the square root of the denominator and of the numerator and stick it back into fraction form. The square root of 4 is 2 and the square root of 225 is 15. Voila: 2 / 15.
You might be interested in
Step 3: Displaying numerical data in dot plots, and describing and analyzing
mylen [45]

Answer:

81

Step-by-step explanation:

i added it all

4 0
3 years ago
Need helpp fastt plss will give brainliest to who is correct plss helpp
harina [27]

Answer:

Percent means per- amount

And the second one is dividing.

Step-by-step explanation:

5 0
3 years ago
a buret is a tool designed to transfer precise amounts of liquid .A buret initially contains 70.00 millimeters of a solution and
katrin [286]

Let:

Vbu= Volume of the buret

Vbk= Volume of the beaker

A buret initially contains 70.00 millimeters of a solution and a beaker initially contains 20.00 ml of the solution the buret drips solution into the Beaker. each drip contains 0.05 mL of solution, therefore:

x = Number of drips

a = volume of each drip

\begin{gathered} Vbu=70-ax \\ Vbk=20+ax \\ \text{where:} \\ a=0.05 \\ Vbu=70-0.05x \\ Vbk=20+0.05x \end{gathered}

after how many drips will the volume of the solution in the buret and beaker be equal ?​ Vbu = Vbk:

\begin{gathered} Vbu=Vbk \\ 70-0.05x=20+0.05x \\ \text{Solve for x:} \\ 0.1x=70-20 \\ 0.1x=50 \\ x=\frac{50}{0.1} \\ x=500 \end{gathered}

5 0
1 year ago
Please please help please ASAP
Vedmedyk [2.9K]

Answer:

VT = 50√3 , PT = 50

Step-by-step explanation:

Given

PV = 100

With reference angle 60°

hypotenuse (h) = 100

perpendicular (p) = ?

Now

Sin 60° = p/h

√3 / 2 = p / 100

p = √3 * 100 / 2

p = 50√3

Also

With reference angle 30°

hypotenuse (h) = 100

perpendicular (p) = ?

sin 30° = p/h

1/2 = p / 100

p = 100 / 2

p = 50

Hope it will help :)

8 0
3 years ago
a pyramid with a square base that is 9 cm on a side has a height of 10 cm the volume of the pyramid is
Zanzabum

\bf \textit{volume of a pyramid}\\\\
V=\cfrac{1}{3}Bh~~
\begin{cases}
B=area~of\\
\qquad its~base\\
h=height\\[-0.5em]
\hrulefill\\
B=\stackrel{9\times 9}{81}\\
h=10
\end{cases}\implies V=\cfrac{1}{3}(81)(10)\implies V=270

4 0
3 years ago
Other questions:
  • A set of data collected to answer a statistical question has a distribution which can be described by its __________.
    7·2 answers
  • There are 3 seventh-grade boys, 4 seventh-grade girls, 5 eighth-grade boys, and 8 eighth-
    9·1 answer
  • If a house is purchased at $240,000, what is the predicted value of the house in 12 years if it appreciates at a rate of 4% per
    5·2 answers
  • The sum of the digits of a two-digit number is 5. If nine is subtracted from the number, the digits will be reversed. Find the n
    14·1 answer
  • In about how many seconds could a 9-year old boy run 100 meters?
    7·1 answer
  • Negative integers are integers less than zero is it true or false?<br> True<br> False
    13·1 answer
  • PLS HELPPP I HAVE NO IDEA WHICH ONE IT IS
    8·1 answer
  • Solve for x in the parallelogram below.
    5·1 answer
  • There are 150 children at an art camp. 71 signed up for painting. 62 children signed up for sculpting and 28 of them also signed
    15·1 answer
  • Solve.<br> |7x -5| = |8x -4
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!