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
hjlf
3 years ago
14

6. Find the mode of the set of data: 55, 56, 45, 51, 60, 53, 63, 70, 62, 58, 63

Mathematics
2 answers:
neonofarm [45]3 years ago
5 0

(6) Mode is 63 (occurs two times)

(7)

EHS 52 = 13x4

WHS 65 = 13 x 5

EHS will have 4 rows of 13 each

WHS will march in 5 rows of 13 each

Grace [21]3 years ago
3 0

6. 63(Could have counted wrong. Mode is the number that appears the most in a set of data)

7. Couldn't solve sorry!

You might be interested in
Is 3x + 5 = 3x - 5 one solution or no solution
Ray Of Light [21]

Answer:

one solution

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
.What is the place value of digit 5 after working out 7÷8?​
mote1985 [20]

Answer:

thousandth

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
NEED THE ANSWER ASAP PLEASE
Firdavs [7]

Answer:

AB = 5

Step-by-step explanation:

Since the triangle is isosceles then the legs are congruent, that is

BC = BA, substitute values

5x - 10 = 3x - 4 ( subtract 3x from both sides )

2x - 10 = - 4 ( add 10 to both sides )

2x = 6 ( divide both sides by 2 )

x = 3

Thus

AB = 3x - 4 = 3(3) - 4 = 9 - 4 = 5

5 0
3 years ago
Read 2 more answers
A basketball hoop has a circumference of 144 cm.what is its diameter
levacccp [35]
Formula\ for\ circumference \ of\ circle:\ \ \ 2 \pi r\\\\
144= 2 \pi r\ \ \ \ | divide\ by\ 2 \pi\\\\
r=\frac{72}{\pi}cm\\\\diameter=2radius\\\\
diameter=2r=2*\frac{72}{\pi}=\boxed{\frac{144}{\pi}}
8 0
3 years ago
Show tan(???? − ????) = tan(????)−tan(????) / 1+tan(????) tan(????)<br> .
anyanavicka [17]

Answer:

See the proof below

Step-by-step explanation:

For this case we need to proof the following identity:

tan(x-y) = \frac{tan(x) -tan(y)}{1+ tan(x) tan(y)}

We need to begin with the definition of tangent:

tan (x) =\frac{sin(x)}{cos(x)}

So we can replace into our formula and we got:

tan(x-y) = \frac{sin(x-y)}{cos(x-y)}   (1)

We have the following identities useful for this case:

sin(a-b) = sin(a) cos(b) - sin(b) cos(a)

cos(a-b) = cos(a) cos(b) + sin (a) sin(b)

If we apply the identities into our equation (1) we got:

tan(x-y) = \frac{sin(x) cos(y) - sin(y) cos(x)}{sin(x) sin(y) + cos(x) cos(y)}   (2)

Now we can divide the numerator and denominato from expression (2) by \frac{1}{cos(x) cos(y)} and we got this:

tan(x-y) = \frac{\frac{sin(x) cos(y)}{cos(x) cos(y)} - \frac{sin(y) cos(x)}{cos(x) cos(y)}}{\frac{sin(x) sin(y)}{cos(x) cos(y)} +\frac{cos(x) cos(y)}{cos(x) cos(y)}}

And simplifying we got:

tan(x-y) = \frac{tan(x) -tan(y)}{1+ tan(x) tan(y)}

And this identity is satisfied for all:

(x-y) \neq \frac{\pi}{2} +n\pi

8 0
3 years ago
Other questions:
  • A rectangular garden is 16 feet long. If you walk diagonally across the garden, you would walk 20 feet. How many feet wide is th
    9·1 answer
  • The center of a hyperbola is (-5,8). The length of the conjugate axis is 6 units, and the length of the transverse axis is 14 un
    10·1 answer
  • Help i am confused!! Need answer ASAP please 
    6·1 answer
  • I don't really understand help would be great
    9·1 answer
  • Jeremy earned $1365 after working for half of a year. He expects to continue working for the same number of hours each month, at
    14·1 answer
  • The data set shows the ages of the players of the soccer team. What is the most common age of the members of the team? Explain h
    14·2 answers
  • Which can be represented using the product (50) × (-5)?
    14·2 answers
  • Does anyone know this?​
    7·2 answers
  • If there are approximately 1.8 million cars in Vancouver and if each car travels an average of 17,500 kilometres in a year, how
    8·1 answer
  • One in a thousand people have a particular disease, and the test for the disease is 98% correct in testing for the disease. On t
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!