The distribution is not a standard normal distribution.
We know that the variable (X) usually obeys and follows a standard normal distribution provided that the summation of (X) is zero and the variance of the random variable V(X) = 1.
Mathematically:
E(X) = 0 and V(X) = 1
Given that;
the mean which follows a normal distribution (X) = 4.5338 g, and the standard deviation SD(X) = 0.1039 gAs such, the distribution is not a standard normal distribution.
Therefore, we can conclude that the distribution is not a standard normal distribution.
Learn more about standard normal distribution here:
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help ur boy out abcdefghijklmnopqrstuvwxyz
Answer:
(-6, 10) (-10, 9) (-11, -6) (-5, 1)Step-by-step explanation:
(x,y) → (x-8, y+4)
1. (2, 6)
(2-8, 6+4)
(-6, 10)
2. (-2, 5)
(-2-8, 5+4)
(-10, 9)
3. (-3, -10)
(-3-8, -10+4)
(-11, -6)
ídk man u should connect it to (11, -7) since it's the only choice closest to the right answer, but If u can write the correct then write this. there's prolly an error in that quiz ídk
4. (3, -3)
(3-8, -3+4)
(-5, 1)
still not in the choices nanii but (5, -14) is the only choice left and also the closest, and even if u use calculator the correct answer is still (-5, 1). sigh, I hope this helper at least
statistics
What is the mean of this
data?
7, 5, 5, 3, 2, 2
Answer: 4
Step-by-step explanation:
7+5+5+3+2+2=24
24 ÷ 6 = 4
Answer:
the mean is 4.
Step-by-step explanation:
add them all up and divide by the total (6).
24 / 6 = 4
This is a crossword puzzle for math terms,
i tried my best to solve them but i cant! can someone please help?
Across:-
1. co- interior
5. alternate
7 . transversal line
8. exterior angle
Down:-
2. skew lines
3. Parallel lines
4. corresponding
6. alternate exterior
Help may god save you help as soon as possibel (10 pts)
Answer:
125
Step-by-step explanation:
1. When you look closely enough, you can notice the pattern goes like 1^3, 2^3, 3^3, and 4^4.
This means that the term number represents what is being cubed. For example, the second term (2) is being cubed (2^3), so you get 8.2. Since we're looking for the value of the next term, or the 5th term, we have to cube the number 5.
5 * 5 * 525 * 5125Therefore, the next term is 125.
Can anyone tell me what is 2/5 x 3/2 ?
Answer:
6/10
Step-by-step explanation:
2 × 3 = 6
5 × 2 = 10
OR
6/10 = 3/5
Answer:
3/5
Step-by-step explanation:
that is the simplified form of 6/10 which is the answer for your question.
Angle B and angle C are supplementary. If the measure of angle B is 14 times the measure of angle C, what is the measure of angle B?
Enter your answer as the correct value, like this: 42
Answer:
b
Step-by-step explanation:
Angle 4 and 6 are _____ angles
Answer:
opposite side interior angles
Step-by-step explanation:
1/2 + 1/8 + 3/4 as a fraction
Answer:
[tex]1\frac{3}{8} aka \frac{11}{8}[/tex]
Step-by-step explanation:
to start, think of them as decimals
1/2 = 0.5
1/8 = 0.125
4/4 = 0.75
if you add them, youll get 1.375
as a fraction this is [tex]1\frac{3}{8} aka \frac{11}{8}[/tex]
9. Ilya was watching an American news broadcast. It spoke of
gas prices being $3.20/gal. What was the price per litre?
How can I do it ??
$0.008453504 because there are 0.264172 gallons in a litre.
Answer:
84 cents per liter
Step-by-step explanation:
1 gallon = 3.78541 liters
$3.20 / 3.78541 = 0.84
to celebrate the world green day a school planted saplings at school for two days.on the first day 1536 saplings were planted.another 480 saplings were planted on the second day.estimate the total number planted.
Answer:
about 2000
Step-by-step explanation:
1536 rounded to the nearest hundred is 1500
480 rounded to the nearest hundred is 500
1500+500 is 2000
exact answer is 2016 and when rounded to nearest hundred it is 2000
Here’s the question!
Answer:
refer to the attachment
now i m 100% sure that this is correct
plzz plzz plzz mark as brainliest
Find the value of x in the triangle shown below.
1
4
Choose 1 answer:
Answer:
x = [tex]\sqrt{17}[/tex]
Step-by-step explanation:
Using Pythagoras' identity in the right triangle
The square on the hypotenuse is equal to the sum of the squares on the other 2 sides , that is
x² = 4² + 1² = 16 + 1 = 17 ( take square root of both sides )
x = [tex]\sqrt{17}[/tex]
Answer:
x = 4.12
Step-by-step explanation:
Remark
Use the Pythagarian Theorem a^ + b^2 = c^2
a = 1
b = 4
c = ?
Solution
1^2 + 4^2 = c^2 Expand
1 + 16 = c^2 Combine
c^2 = 17 Take the square root of both sides
sqrt(c^2) = sqrt(17)
c = 4.12 Answer
The circumference of a circle is 14.444 miles. What is the circle's diameter?
Answer:
2.29883
formula
[tex]c = 2 \times \pi \times r[/tex]
solving for (r) radius
[tex]r = \frac{c}{2\pi} = \frac{14.44}{2 \times \pi} [/tex]
= 2.29883
Can you explain how to solve this please?
9514 1404 393
Answer:
-25
Step-by-step explanation:
Consult your memory of multiplication tables to determine the square root of 100.
10×10 = 100
√100 = 10
Then multiply that value by -2.5
-2.5×10 = -25
___
Of course, you can use a calculator or spreadsheet to evaluate this expression, too.
0.32 to 0.37 percent of change increase or decrease
Answer:
d. 14% of increase
Step-by-step explanation:
0.32 to 0.37 = increase
0.37 - 0.32 = 0.05
What percentage is 0.05 of 0.37
X/100 = 0.05/0.37
(0.05 * 100)/0.37
X = 13.51 = 14%
Frank can purchase bags of apples in four sizes. Which size is the best buy? *
25 points
2-lb bag for $3.33
3-lb bag for $4.70
4-lb bag for $5.14
5-lb bag for $6.20
Other:
The size of the bag to buy is 5-lb bag for $6.20
What is the unit rate?A unit rate means a rate for one of something. We write this as a ratio with a denominator of one. For example, if you ran 70 yards in 10 seconds, you ran on average 7 yards in 1 second. Both of the ratios, 70 yards in 10 seconds and 7 yards in 1 second, are rates, but the 7 yards in 1 second is a unit rate.
Given that, Frank can purchase bags of apples in four sizes.
To find the best size, checking for the price of bags per pound,
1) 2-lb bag for $3.33
so, for 1 pound = 3.33/2 = $1.665
2) 3-lb bag for $4.70
so, for 1 pound = $1.56
3) 4-lb bag for $5.14
so, for 1 pound = 5.14/4 = $1.285
4) 5-lb bag for $6.20
so, for 1 pound = 6.20/5 = $1.24
In all the four size, the 5 pound bag is cheapest.
Hence, The size of the bag to buy is 5-lb bag for $6.20
For more references on unit rates, click;
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how can we make a denominator as a unit rate like 1
Answer:
Step-by-step explanation:
When you have a rate, eg. The price is for every number of items, and the quantity in the denominator is not 1, you can calculate the price or the unit rate per unit by completing the division: the numerator divided by the denominator.
For hayabusa Brainly
[tex] \frac{1}{3} \times \frac{2}{3} = ...[/tex]
_______
[tex] \: [/tex]
[tex] \frac{1}{3} \times \frac{2}{3} = ...[/tex]
[tex] = \frac{1 \times 2}{3 \times 3} [/tex]
[tex] = \bold{ \frac{2}{9}} [/tex]
.
note :
Saya dapet warn nanti awas yah kamu _-
−3/8+(−2 9/10)
Enter your answer as a simplified fraction by filling in the boxes.
Answer:
-131/40
mixed number form:
-3 11/40
Step-by-step explanation:
Answer:
I believe the simplest form is -3 11/40
Good luck :)
Find the slope, x-intercept, and y-intercept
of the line 3x + 5y = - 15.
-
Slope =
=
X-intercept =
unWS
Y-intercept=
Answer:
Slope:[tex]-\frac{3}{5}[/tex]
Y-intercept:-3
X intercept:-5
Step-by-step explanation:
Find the missing coefficient in the equation of the line that passes through the given point Write the completed equation 3x + By = 97, (21, - 4)
Answer:
[tex]-\frac{17}{2}[/tex]
Step-by-step explanation:
Substitute the point (21,-4) in for [tex]x[/tex] and [tex]y[/tex] in the equation making
[tex]3(21)+B(-4)=97[/tex]
Simplify and solve
[tex]63-4B=97[/tex]
[tex]-4B=34[/tex]
[tex]B=-\frac{17}{2}[/tex]
Cyndi got a manicure over the weekend. How much money will she need if the original cost is $35 plus a 9.25% tax and 15% tip? Round to the nearest tenth if necessary.
pleaseeeeee help!!!! thank you!
Answer:
-3/2
Step-by-step explanation:
In the image
I need help asap I will give 15 points if it’s right
Answer:
a
Step-by-step explanation:
no explanation
Using the information that
74 x 233 = 17 242
write down the value of
a) 740 × 233
b) 74 x 2.33
Answer:
a) 740 × 233 = 172420
In the number 740, there's an zero being added so the answer will have a zero too.
b) 74 x 2.33 = 172.42
In the number 2.33, the decimal place is two to the left so the answer needs to have a decimal that is to to the left.
If the radius of a circle A is 4 cm and got an area for that circle, if you doubled the radius for circle B would the area be double the area of circle A?
Answer:
No
Step-by-step explanation:
The area won't double by doubling the radius because the radius gets squared and 4^2=16 while 8^2 = 64.
22 miles in
3
hour
4 4
Find the unit rate
Answer:
Use a fraction calculator because it will help you to explain their answer better
which expressions are equivalent to 2 to the power of 11?
Answer:
Step-by-step explanation:
2048/4 = 512
2000 + 48 = 2048
4 x 412 = 2048
Tonis cat weighs 2,240 grams. How many kilograms does her cat weigh? Use 100 grams = 1 kilograms to convert the rates.
Answer: 2.24
Step-by-step explanation:
Firstly, one kilo is 1000 grams, not 100. 2240/1000=2.24
Toni's cat weighs 22.4 kilograms.
To convert grams to kilograms, we divide the weight in grams by the conversion rate of 100 grams per 1 kilogram.
For Toni's cat weighing 2,240 grams, we divide 2,240 by 100 to get the weight in kilograms.
2,240 grams / 100 grams per kilogram = 22.4 kilograms.
Therefore, Toni's cat weighs 22.4 kilograms.
The conversion rate of 100 grams to 1 kilogram allows us to easily convert weights from smaller units (grams) to larger units (kilograms). In this case, dividing the weight in grams by 100 gives us the weight in kilograms, providing a simple way to convert between the two units.
Learn more about conversion here
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find the equation of the line shown
Answer:
y=x+1
Step-by-step explanation:
find 2 points which they are on the line
for example:
f(0)=1 Basically shows: x=0,y=1
f(1)=2 Also: x=1,y=2
Find the slope of the line
m=∆y/∆x
[tex]m = \frac{2 - 1}{1 - 0} = 1[/tex]
Also we know:
y-y0=m(x-x0)
Put one of the points instead of y0 & x0:
y-1=1(x-0)
y=x+1
(An easy way is: put 2 points of the line in this equation y=ax+b and find a and b)
