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
Pani-rosa [81]
3 years ago
10

Songs min are 4.34+4.67+4.98 what is the standard deviation

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
3 0
The answer is 0.4333333333
You might be interested in
Mercury, Venus, and Earth are the three planets closest to the Sun. Would their combined distance in km from the Sun be greater
suter [353]

Answer:

Step-by-step explanation:

If you added all the fallowing planets mercury Venus and earth together itwould be greater than the distance from Neptune to the sun neptune is 2.759 billion miles away from the sun and the three others combined are 196.18 million.

I hope this helps

3 0
3 years ago
Do this worksheets if someone do I will make him or her brainly if correct.
babymother [125]

Answer:

1.85

Step-by-step explanation:

because it is the answer in lowest form

3 0
3 years ago
I need help finding the value of x n y. thank you
rewona [7]

Step-by-step explanation:

Here with reference angle 45°

Hypotenuse ( h) = y

Perpendicular (p) = x

base (b) = 5√2

We know

tan 45° = p/b

1 = x / 5√2

Therefore x = 5√2

Now

h = √(5√2)^2 + 5√2)^2

= √ 50 +50

= √100

= 10

Hope it helped

4 0
3 years ago
Jesse drank 3/4 of liter of water Monday before going jogging. He drank 3/5 of a liter of water after his jog. How much water di
charle [14.2K]

Answer:

1\frac{7}{20}

Step-by-step explanation:

Step one

Given data

On  Monday, Jesse drank 3/4 of liter of water before jogging

and drank 3/5 of liter after jogging

In all, Jesse drank 3/4 and 3/5 liters of water

= 3/4+3/5

the lcm is 20

=15+12/20

=27/20

in mixed numbers(i.e a whole and a fraction together we have) we have

1\frac{7}{20}

8 0
3 years ago
The longer leg of a right triangle is 3 inches more than the length of the shorter leg tripled. the hypotenuse is 3 inches less
lukranit [14]
We have this equation.
A²+B²=C²
We have bits of information that'll help us simplify the equation so there's only one variable.
The longer leg, A, is 3 inches more than the length of the shorter leg, B, tripled.
A=3B+3
Let's plug that in.
(3b+3)²+B²=C²
The hypotenuse, C, is 3 inches less than four times the length of the shorter leg. C=4B-3
Let's plug that in.
(3b+3)²+B²=(4B-3)²
Let's solve.
9B²+18B+9+B²=16B²-24B+9
10B²+18B+9=16b²-24b+9
Let's subtract 9 from both sides.
10b²+18b=16b²-24b
Let's subtract 10b² from both sides.
18b=6b²-24b
Let's add 24b from both sides.
42b=6b²
Let's divide each side by 6.
7b=b²
With this, you can tell that b is 7 since it times 7 equal itself squared.
The shorter leg is 7 inches.
Now, let's look back at the bits of information.
The longer leg of a right triangle is 3 inches more than the length of the shorter side tripled.
3(7)+3=24
So, the longer side is 24. We can either use the other information or plug it into the equation. We can do both. 
The hypotenuse is 3 less than four times the shorter leg.
4(7)-3=25
7²+24²=
49+576=625
√625=25
So, the length of the hypotenuse is 25 inches.
4 0
3 years ago
Other questions:
  • Steven goes to the grocery store and is looking at in Winter squash it has the mass of 1857 grams how many kilograms does the wi
    15·1 answer
  • Compute interest on$600 for 4months at 9%
    14·1 answer
  • Which of the following most closely rounds to the number 1?
    12·2 answers
  • Which shows the algebraic representation of the phrase and it’s value when n=4.2 “twenty-eight plus the product of five and a nu
    12·2 answers
  • Select a composite number to break into factors. Continue<br>factoring until all factors are prime.​
    13·1 answer
  • _y-2x-2 help pls I will give brainlist!!!
    9·1 answer
  • 1. What is the circumference of the circle below? Use 3.14 for pi and Round
    7·2 answers
  • A piece of nickel has a mass of 3.48kg and a volume of 400cm3.
    5·1 answer
  • Which algebraic expression represents 10 less than a number?
    7·2 answers
  • Maria's kite tail was 3 1/2 feet long. Max's kite tail was 2 1/4 feet long. How much shorts was max's kite tail in inches?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!