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
CaHeK987 [17]
3 years ago
7

What is the square root of 45

Mathematics
1 answer:
My name is Ann [436]3 years ago
7 0
The square root of 45 is 6.07
You might be interested in
Find the difference (20m+3)-(7m-5)
xz_007 [3.2K]

Answer:

Simplifying

(20m + 3) + -1(7m + -5) = 0

Reorder the terms:

(3 + 20m) + -1(7m + -5) = 0

Remove parenthesis around (3 + 20m)

3 + 20m + -1(7m + -5) = 0

Reorder the terms:

3 + 20m + -1(-5 + 7m) = 0

3 + 20m + (-5 * -1 + 7m * -1) = 0

3 + 20m + (5 + -7m) = 0

Reorder the terms:

3 + 5 + 20m + -7m = 0

Combine like terms: 3 + 5 = 8

8 + 20m + -7m = 0

Combine like terms: 20m + -7m = 13m

8 + 13m = 0

Solving

8 + 13m = 0

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-8' to each side of the equation.

8 + -8 + 13m = 0 + -8

Combine like terms: 8 + -8 = 0

0 + 13m = 0 + -8

13m = 0 + -8

Combine like terms: 0 + -8 = -8

13m = -8

Divide each side by '13'.

m = -0.6153846154

Simplifying

m = -0.6153846154Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Twice a number is equal to fourteen
Luba_88 [7]
7 should be the answer.
7 doubled is 14. Hope this helps
3 0
3 years ago
Read 2 more answers
How to solve for y 3y=2x+15
SVEN [57.7K]

Answer:

y = (2x + 15)/3

Step-by-step explanation:

3y = 2x + 15

Divide both sides by 3,

3y/3 = 2x/3 + 15/3

Simplify,

y = (2x + 15)/3

8 0
2 years ago
What does it mean for the ratio of surface area to volume to be small or large? Which ratios are better economically?
ValentinkaMS [17]
The goal is to get the volume as large as possible while the surface area is made as small as possible. Why? Because the volume is the amount of stuff you can hold and the surface area is the amount of material to make the container.

Consider an example of making a cup. The inside portion is the amount the cup can hold. The more liquid, the better. The cup makers want to use as little material as possible so that they reduce costs. If the cup makers produce a cup that has volume of 10 cubic inches and uses 10 square inches of material, then the surface area to volume ratio is 10:10 which reduces to 1:1. A more efficient cup is made if that same volume (10 cubic inches) can be made for less material say 5 square inches to make the ratio now 5:10 which reduces to 1:2. 

So in summary, reducing the surface area to volume ratio will make more sense economically as the company makes more money while reducing costs (therefore increasing overall profit)
3 0
3 years ago
Read 2 more answers
Geometry circles question
CaHeK987 [17]
Answer: 14 

----------------------------------------------

Explanation:

Using the intersecting chord theorem, we can say,

AP*PB = CP*PD
(x+2)*6 = 7*x
6x+12 = 7x
6x+12-6x = 7x-6x
12 = x
x = 12

If x = 12, then,
AP = x+2
AP = 12+2
AP = 14
3 0
3 years ago
Other questions:
  • Which expression is equivalent to 24 ^1/3?
    10·2 answers
  • Which of the following represents "10 less than n"?<br><br> 10 - n<br> n - 10<br> -10n
    13·1 answer
  • How do you do this question?
    6·1 answer
  • 7x-6-5x-7-2x simplify the expression
    13·1 answer
  • What weather condition does the map indicate?
    13·1 answer
  • A supersized laundry detergent has 60% more detergent than the regular size. The supersized has 144 ounces. How many ounces of t
    7·1 answer
  • What is the volume of a rectangular prism that has a length of 15 mm, a width of 11 mm, and a height of 4 mm?
    13·2 answers
  • What is the value of x in the equation shown below<br> 0.75x + 3 = 6(x - 3)
    8·1 answer
  • Using transformations
    15·1 answer
  • 1. James earns $15 per hour as a teller at a bank. In one week he pays 17% of his earnings in state and
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!