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
Svetach [21]
3 years ago
11

One side of a square is 10 units. Which is greater, the number of square units for the area of the square or the number of units

for the perimeter? Explain.
Mathematics
2 answers:
Rashid [163]3 years ago
7 0
The area of the square is 100 square inches (10*10)<
and perimeter is 40 inches (10+10+10+10 or 10*4).

100>40


Virty [35]3 years ago
5 0
To find the area of a square it is 10x10=100 units and to find perimeter it is 10x4=40 units so the area is larger
You might be interested in
A common inhabitant of human intestines is the bacterium Escherichia coli. A cell of this bacterium in a nutrient-broth medium d
qwelly [4]

Answer:

Step-by-step explanation:

Given that,

Cells are divided into two cell every 20mins, this implies that the half-life is 20mins

Initial population growth is 60cells

Growth rate r?

Population growth is modeled as

P(t) = Po•exp(rt)

Where,

Po is the initial growth at t= 0

Po= 60

P(t) is population at any time t.

Since the population doubles every 20mins(⅓hr)

Then, P(⅓) = 2×60 =120

Then, P(t) = 120cells

So, applying the formula

P(t) = Po•exp(rt)

120 = 60•exp(⅓r)

120/60 = exp(r/3)

2 = exp(r/3)

Take In of both sides

In(2) = r/3

Cross multiply

r = 3In(2)

r = 2.079 /hour

The growth rate is 2.079/hour.

7 0
3 years ago
A 57-inch television screen has an aspect ratio of 4:3. Find the scale factor (x), find the length and width, and calculate the
natulia [17]

tv-sets are rated by the screen size and the screen size comes from the length of its diagonal.

so a 57" TV has a 57" diagonal.

Check the picture below.

\bf \stackrel{length}{4\left( \cfrac{57}{5} \right)}\implies \cfrac{228}{5}\implies 45\frac{3}{5}~\hfill \stackrel{width}{3\left( \cfrac{57}{5} \right)}\implies \cfrac{171}{5}\implies 34\frac{1}{5} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ \stackrel{Area}{\cfrac{228}{5}\cdot \cfrac{171}{5}}\implies \cfrac{38988}{25}\implies 1559\frac{13}{25}

3 0
3 years ago
Kelly tells you that when variables are in the denominator, the equation one over two plus three over x equals three over four b
liubo4ka [24]
(x/(2x))+((2*3)/(2x))=3/4
(x+6)/2x=3/4
4x+24=6x
24=2x
x=12
8 0
3 years ago
Please help the following questions
34kurt

Answer:

<em>Question 7. Option B,</em>

<em>Question 8. Option C</em>

Step-by-step explanation:

<em>Question 7.</em>

Let us create a proportionality, and solve for the value of s, through cross multiplication;

3 / 12 = s / 15,\\3 * 15 = 12 * s,\\12 * s = 45,\\\\s = 3.75\\\\Conclusion - Option B

<em>Question 8.</em>

We can solve this problem in a similar manner, through setting a proportionality and solving for the length of the shadow of the tree, which we can pose as x;

5 / 6 = 25 / x,\\5 * x = 6 * 25,\\5x = 150,\\\\x = 30 ft\\\\Conclusion - Option C

7 0
3 years ago
What number can you add to √5 to get a rational number?<br><br> A.) -√5 B.) √5<br> C.) 0 D.) 5
qwelly [4]

Question

<em>What number can you add to √5 to get a rational number? </em>

<em> A.) -√5</em>

<em>B.) √5 </em>

<em>C.) 0 </em>

<em>D.) 5</em>

Answer:

A.)<u> -√5</u>

Hope this helps!

8 0
3 years ago
Read 2 more answers
Other questions:
  • A bicycle wheel makes five rotations. The bicycle travels 41.87 ft. Find the diameter of the wheel in inches. Use 3.14 for pi. T
    12·2 answers
  • P and q are complex numbers such that |p|=7√2 and |p+q|=12√3 .
    8·1 answer
  • HELP NEED ASAP FOR MY HOMEWORK ITS DUE TOMORROW!! WILL MARK BRAIBLIEST IF RIGHT!! is 0 in domain or not? is 5 in domain or not?
    11·1 answer
  • Amin fills up his gas tank with 6 gallons of gas for a cost of $13. How much would it cost to fill a 16-gallon tank?
    9·1 answer
  • Please help with this, i tried to solve for x, and it didnt give me any of those answers
    14·1 answer
  • Help I will give brainliest to wboever answers best​
    6·1 answer
  • Find the value of x (9x-3)​
    14·1 answer
  • (21-3) x (7+2) ÷ (12-4) *<br> PLS HELP
    5·2 answers
  • Factor x^4y^2+c^3y^3
    9·1 answer
  • You are purchasing drywall for a remodeling job. Mike’s Drywall charges a delivery fee of $25 and charges $10 per
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!