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
creativ13 [48]
2 years ago
13

There are 81 members in the marching band. The director wants to arrange the band members in rows and columns so that there are

an equal number of people in each row and column. How many rows and columns would there be? ________ rows ________ columns
Mathematics
2 answers:
Kipish [7]2 years ago
5 0
81 is a perfect square root

\sqrt{81} = +/- 9
we take away the negative value

simply 9 rows and 9 columns.
OLga [1]2 years ago
3 0
9 rows and 9 columns
You might be interested in
In math, the word dilate means to
Fynjy0 [20]

Answer: it means to make larger or smaller.

Step-by-step explanation:

it means to make larger or smaller.

7 0
2 years ago
Read 2 more answers
These five frames show a shapes different positions
kipiarov [429]

From the attached image, we can tell that:

From 1 to 2: There is a shift from left to right along the same plane (x-axis).

From 2 to 3: There is a 90° rotation in the clockwise direction.

From 3 to 4: There is a negative vertical shift. Assuming a y-axis this would be from the top down.

From 4 to 5: There is a 180° rotation in the clockwise direction.

<h3>What is a rotation?</h3>

It is to be noted that a rotation is a sort of transformation that rotates each point in a figure a specific number of degrees around a particular point.

Learn more about rotation in math:
brainly.com/question/26249005
#SPJ1

Full Question:

These five frames (in the attached image_ show shapes of different positions. Describe how the shape moves to get from its position in each frame to the next.

7 0
1 year ago
In which of these situations do the quantities combine to make 0?
leva [86]

Answer:

b is the correct answer

4 0
3 years ago
The correct mixture of oil to gas in a weed eater is 1/2 pint of oil to 2 1/2 gallons of gas. how many pints of oil are needed f
9966 [12]

1/2 pint of oil=2 1/2 gallons of gas

X pint of oil= 10 gallons of gas

X= (10*0.5)/2.5

X= 2 pints of oil

8 0
3 years ago
Read 2 more answers
Each week, Kathy receives a batch of phones that need repairs. The number of phones that she has left to fix at the end of each
adell [148]
Answer:

A.) Kathy starts each week with 108 phones to fix.
6 0
3 years ago
Other questions:
  • Which ordered pairs are solutions to the inequality y − 4x ≤ −6?
    8·1 answer
  • Help with #4 please
    11·1 answer
  • What’s 10% of 120 please answer
    12·2 answers
  • If y varies inversely with x, and y = -16 when x = -64, what is the constant of variation?
    15·2 answers
  • Help me please because of the points
    14·1 answer
  • I have no idea how to do this please help me and I will mark you as brainliest
    10·1 answer
  • The perimeter of a rectangle is less than 10 inches. The length is x and the width is x − 5. If the solution is x &lt; 5, then t
    6·1 answer
  • In response to rising concerns about identity theft, the number of models of paper
    12·1 answer
  • Juan runs a company that makes pens. He notices that 1 out of every 9 pens are faulty. He uses a standard deck of cards to model
    11·2 answers
  • Select the correct answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!