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
noname [10]
2 years ago
13

Determine the positive square root of the number given. If the number is not a perfect square, determine the integer to which th

e square root would be closest?
\sqrt169
Mathematics
1 answer:
miss Akunina [59]2 years ago
4 0

Answer:

The square root of 169 is 13.

Step-by-step explanation:

You might be interested in
Ms. Omar runs the School tennis club. She has a bin of tennis balls and rackets. For every 5 tennis balls in the bin, there are
atroni [7]

Answer:

Step-by-step explanation:

5:3. there are 5 balls, and 3 rackets

7 0
3 years ago
Can someone please help me? I keep losing points...
Archy [21]

Answer:

$5,490

Step-by-step explanation:

i = prt

i = ($61,000)(.03)(3)

5,490

5 0
2 years ago
Read 2 more answers
Root 3 cosec140° - sec140°=4<br>prove that<br><br>​
Lorico [155]

Answer:

Step-by-step explanation:

We are to show that \sqrt{3} cosec140^{0} - sec140^{0} = 4\\

<u>Proof:</u>

From trigonometry identity;

cosec \theta = \frac{1}{sin\theta} \\sec\theta = \frac{1}{cos\theta}

\sqrt{3} cosec140^{0} - sec140^{0} \\= \frac{\sqrt{3} }{sin140} - \frac{1}{cos140} \\= \frac{\sqrt{3}cos140-sin140 }{sin140cos140} \\

From trigonometry, 2sinAcosA = Sin2A

= \frac{\sqrt{3}cos140-sin140 }{sin140cos140} \\\\=  \frac{\sqrt{3}cos140-sin140 }{sin280/2}\\=  \frac{4(\sqrt{3}/2cos140-1/2sin140) }{2sin280}\\\\= \frac{4(\sqrt{3}/2cos140-1/2sin140) }{sin280}\\since sin420 = \sqrt{3}/2 \ and \ cos420 = 1/2  \\ then\\\frac{4(sin420cos140-cos420sin140) }{sin280}

Also note that sin(B-C) = sinBcosC - cosBsinC

sin420cos140 - cos420sin140 = sin(420-140)

The resulting equation becomes;

\frac{4(sin(420-140)) }{sin280}

= \frac{4sin280}{sin280}\\ = 4 \ Proved!

3 0
3 years ago
25 POINTS!!!
malfutka [58]

Answer:

C≈61.89

C=3830.37

Step-by-step explanation:

A≈615.75

7 0
2 years ago
The question is below thanks
Paha777 [63]

Answer:

FH ~ 10.02

Step-by-step explanation:

1. Approach

One should first find the circumference of the given circle. Then one should find how large the fraction of the circumference one is supposed to find is. Finally, one should multiply the fraction of the circumference one is supposed to find by the total circumference.

2. Circumference of the circle

The formula for circumference is;

2rπ

Substitute in the given values;

It is given that the radius is, hence

2 (7) π

14π

3. Find the fraction of the circumference one is supposed to find

It is given that the angles over the measure of the total degrees of angles in a circle are equal to the arc surrounding the angles of the circumference. Essentially;

\frac{angles}{360}=\frac{arc}{circumference}

Substitute in the given information and solve;

\frac{82}{360}=\frac{arc}{14pi}

arc = \frac{41}{180}*14pi

arc = \frac{287}{90}*pi

arc ~ 10.02

3 0
3 years ago
Other questions:
  • 50 POINTS + BRAINLIEST
    15·1 answer
  • Convex hexagon ABCDEF has exactly two distinct side lengths. Side AB measures 5 units, and side BC measures 6 units. The perimet
    10·1 answer
  • The average amount parents and children spent per child on back-to-school clothes in Autumn 2010 was $527. Assume the standard d
    12·1 answer
  • Two identical square pyramids were joined at their bases to form the composite figure below.
    6·1 answer
  • Preform the indicated operation 5/8+7/12?
    10·1 answer
  • Max is stacking logs at his campground for firewood. After his first load of logs, he has 9 logs on the stack. After his seventh
    9·1 answer
  • 27 is what percent of 18.75?
    7·1 answer
  • Solve for x<br> -5x+1=31
    10·2 answers
  • Please help me with #5 !?
    9·2 answers
  • A person decides to build a horse corral using a barn for one side. Has has 30m of fencing materials and wants the corral to hav
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!