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
AlexFokin [52]
2 years ago
7

The square root of 801025

Mathematics
2 answers:
snow_lady [41]2 years ago
8 0

Answer:

895

Step-by-step explanation: "hope this helps" :3

Ket [755]2 years ago
6 0

answer:

895

Step-by-step explanation:

You might be interested in
Solve for x pls help me
Usimov [2.4K]

Answer:

90

Step-by-step explanation:

circumference of total circle = 16 pi

16 pi / 4 pi = 4

1 / 4 =25%

1/4 * 360 = 90

4 0
2 years ago
Sally is planning the school picnic and needs to decide what food vendor to use. She asks 250 students whether they would rather
Luba_88 [7]

Answer:

0.18!

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
List three numbers that are larger than 20 but smaller than 50 and only have 2 factor​
Vedmedyk [2.9K]

Answer: 20, 16, 45

Step-by-step explanation:

I'm not sure if we can use the number 20 but anyways here it is!

Factors:A factor is simply a number that is multiplied to get a product. Factoring a number means taking the number apart to find its factors.Factors are either composite numbers or prime numbers. A prime number has only two factors, one and itself, so it cannot be divided evenly by any other numbers.

I hope this helps!!

4 0
3 years ago
Is the value of the 1 in 1,440,000 10 times as great as the value of the 4 in the hundred thousands place ? Explain
Burka [1]
I do not think so, because it has to be the same number.
Ex: 5,539 - in this the 5 in the thousands place is greater than the 5 in the hundreds place
7 0
2 years ago
15 POINTS!!! WILL GIVE BRAINLIEST PLEASE HELP ME!!!
Alina [70]

Answer:

#1Without the roof panels, the surface area (except for the open panel) is 176.25 sq. ft.

With the roof panels, the surface area (except for the open panel) is 196.67 sq. ft. 

The area of the rectangular sections (the sides without gables) is given by 10*6 = 60 sq. ft.  There are two of these sides, for a total of 2*60 = 120 sq. ft.

The gables are triangles, which have an area formula of

A = 1/2bh

For the gables, this is 1/2(1.5)(7.5) = 5.625 sq. ft.  Since there are two of them, this makes 2*5.625 = 11.25 sq. ft.

The closed side under a gable has an area of 6*7.5 = 45 sq. ft.

The two roof panels have an area of (4 1/12)(2 1/2) each:

49/12(5/2) = 245/24

There are two of them, which makes 490/24 = 20.42 sq. ft.

Without the roof panels, we have 45+11.25+120 = 176.25 sq. ft.

With the roof panels, we have 45+11.25+120+20.42 = 196.67 sq. ft.

#2 Solar cells can transform solar energy into electric energy. In a sunny day, the average power the sun incides on earth is approximately 1,000 watts (heat). if we had a 100% efficient solar cell, it would mean that the total amount of sunlight energy would be transformed into electrical energy, i.e. 1,000 watts of power. Its efficiency could be 1000 watts(solar cells)/1000(sunlight)x100(to express it in percentage).

Since the solar cells that will be mounted in the roof will produce 41 watts per square meter, its efficiency is calculated by dividing 41 /1,000x100. This gives us an efficiency of 4.1%. In order to generate 1,000 watts of power, we will need to use a simple rule-of-three, described like the following:

if 41 watts are produced by the solar cells in 1 square meter, how many square meters will be needed to produce 1,000 watts?

i.e. 41 watts   ----------- 1 sq meter

    1,000 watts ------------   x

Finally, we can assume that the solar cell system will produce this amount of energy constantly during a full day cycle (using solar cells at day and batteries at night).

6 0
2 years ago
Other questions:
  • Meghan has a beginning balance of $750 in her checking account. She writes a check for $150 and has a debit transaction of $135.
    15·2 answers
  • Daniel looks at the prices of 5 guitars. The prices are $137, $159, $127, $188 and $680. These prices contain one extreme value
    9·2 answers
  • The function f(x) = 4(3)x represents the growth of a dragonfly population every year in a remote swamp. Erin wants to manipulate
    5·2 answers
  • Find the derivative of the given function at the indicated point.
    14·2 answers
  • Please help with this question!<br><br><br>​
    5·1 answer
  • A local reader’s club has a set of 12 hardback books, a set of 18 paperbacks, and a set of 36 magazines. Each set can be divided
    13·1 answer
  • 11) You invest $100,000 in an account with 6 % interest, compounded annually. Assume you don't touch the
    10·1 answer
  • Solve 3v−8v+7v=24. I need help on this question in math
    12·1 answer
  • What is the sum of 1 7/10 and 3 3/5?
    12·2 answers
  • Identify the x and y coordinates of the ordered pair (-5, 9)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!