Answers
Answer:
D, it's the last one
Step-by-step explanation:
Put the number in order and count each one out, find the graph that matches.
Answer:
D. The last line plot
Step-by-step explanation:
It's easier to plot if you have the numbers in order
15.95, 15.99, 15.99, 16.00, 16.01, 16.02, 16.02, 16.02, 16.03, 16.07 and 16.08
----------------------------------------------------------------------------------------------------------------
Then plot each of the package weight.
Related Questions
Please help me with this. No links or random words or I will report.
Answers
Use technology or a z-score table to answer the question.
The weights of books in a bookcase are normally distributed with a mean of 11.6 pounds and a standard deviation of 1.3 pounds. There are 136 books on the bookshelf.
How many of the books will weigh 10 pounds or more?
A. 109
B. 116
C. 121
D. 130
Answers
The number of books that will weigh 10 pounds or more is 121. Then the correct option is C.
What is a z-score?The z-score is a numerical measurement used in statistics of the value's relationship to the mean of a group of values, measured in terms of standards from the mean.
The weights of books in a bookcase are normally distributed with a mean of 11.6 pounds and a standard deviation of 1.3 pounds. There are 136 books on the bookshelf.
Then the z-score when the books will weigh 10 pounds or more will be
[tex]z = \dfrac{10 - 11.6}{1.3}\\\\z = -1.23077[/tex]
Then the probability will be
[tex]\rm P(x > 10) = 1 - P(x < 10) = 0.8909 \ or \ 89.09\%[/tex]
89.09% of books will weigh 10 pounds or more, then the number of the books will be
→ 136 × 0.8909
→ 121.1624 ≈ 121
More about the z-score link is given below.
https://brainly.com/question/15016913
(2x-1)(3x-1) in quadratic expression standard form
Answers
Answer:
[tex]6x^2-5x+1[/tex]
Step-by-step explanation:
Hi there!
Quadratic expression standard form: [tex]ax^2+bx+c[/tex]
[tex](2x-1)(3x-1)[/tex]
Multiply the binomials
[tex]=2x(3x-1)-1(3x-1)\\=6x^2-2x-3x+1[/tex]
Combine like terms
[tex]=6x^2-5x+1[/tex]
I hope this helps!
Which of the following sets of numbers could represent the three sides of a triangle?
{8, 11, 16}
{7, 12, 19}
{9, 21, 31}
{10, 22, 34}
Answers
PLEASE HELP ASAP I WILL MARK BRAINLIEST
Answers
Answer:
i think the first is positive if thats what you are looking the other two are negative i think
first one is strong and 2nd one is weak 3rd one is moderate please give brainliest i need 5 to rank up and i only have 1
The terminal side of ∅ in standard position contains the point (-4, -2). Find the exact value for cot∅.
A. -2
B. -1/2
C. 2
D. 1/2
Answers
====================================================
Work Shown:
cot(theta) = cos(theta)/sin(theta)
cot(theta) = x/y
cot(theta) = -4/(-2)
cot(theta) = 2
Convert the following angle from degrees to radians. Express your answer in simplest form.
195°
Answers
Answer:
3.40 rad
Step-by-step explanation:
Ms. Keesha is packing her suitcase for a trip. She wants the total weight of the suitcase to be less than 50 pounds. The total weight so far is 37 pounds. She wants to add books that weigh 1 pounds each. Which inequality shows the number of books she can add to her suitcase? Show your work.
Answers
Answer:
Step-by-step explanation:
50 - 37 = 13 so the amount of books she needs is 13 to equal the total weight of 50 pounds
Plz help me I rlly need it!
Answers
2. 17.7 is the mean
3. 25.5 is the median
4. mean > median
5. 28 is the range
Which ordered pair is in the solution set of y > 1/2x + 10?
Answers
Answer:
D
Step-by-step explanation:
Substitute the x and y values of each answer option. If y is greater than or equal to half of x plus 10, the answer is correct.
In the last option, if you substitute the x value, -2, into 1/2x + 10, the result is 9. The y value is 11, which is greater than or equal to 9, so the last one is the correct answer.
HELP!!
A. Round 3.14159 to the nearest ten-thousandth.
B. Round 365.2418 to the nearest hundred.
C. Round 57.432 to the nearest whole number.
D. Simplify 10.2000 by removing extraneous zeros.
Answers
Answer:
A. 3.1316
B. 400
C. 58
D. 10.2
Step-by-step explanation:
Answer:
A. 3.1416, B. 365.24, C. 57, D. 10.2
Step-by-step explanation:
A. 3.14159 rounds up 1 because 9 is 5 or higher.
3.1416
B. 365.2418 doesn't round because the place before the hundredths is less than 5.
365.24
C. 57.432 stays the same because the number before the whole number is less than 5.
57
D. 10.2000 simplifies by removing the other zeros.
10.2
39
125°
Find the value of x
Answers
Answer:
Step-by-step explanation:
The sum of the interior angles of this triangle must be 180 degrees.
Thus, angle x is 180 degrees less (39 degrees plus 125 degrees), or
x = 180 degrees - 164 degrees = 16 degrees.
Because of the 125 degree angle, this is an obtuse triangle.
Come on someone please help me be geniune I will mark brainliest no heckling links I will report you this is important to me
Answers
Answer:
693
Step-by-step explanation:
21·33=693
Hope this helped! :)
please help asap what is the answer to this no links please or telling me to download it u will be reported...
Answers
The origin is where the x-axis and the y-axis intersect
50 POINTS
If A denotes the area of the sector of a circle of radius r formed by the central angle theta, find the missing quantity. if necessary, round the answer to two decimal places.
r=9 inches, theta = pi/6 radians, A=?
Answers
Answer:
Area of sector = 21.21
Step-by-step explanation:
Answer:
Area of sector = ½ r² ∅
1/2 ( 9^2) pi/6
81 x pi/6 x 1/2
81 x (0.52359877559) x 1/2
Area of sector = 21.21
Step-by-step explanation:
the slope of the equation is ? look at the picture for the question*
Answers
Add the following fractions.
Answers
Answer:
19. 5/6
20. 1 4/8
21. 1
Step-by-step explanation:
Help
If you add Natalie's age and Fred's age, the result is 36. If you add Fred's age to 3 times Natalie's age, the result is 60. Write and solve a system of equations to find how old Fred and Natalie are.
Answers
Answer : Let Natalie's age be x. Let Fred's age be y. Add Fred's age to 3 times Natalie's age, the result is 65. Answer : Natalie is 13 years old and Fred is 26 years old.
Step-by-step explanation:
so sorry is wong
how long was the stage
Answers
Answer:
c. 10
Step-by-step explanation:
AREA = WIDTH * LENGTH
Area = 50
Width = 5
Length = ?
50 = 5 * LENGTH
LENGTH = 50 / 5 = 10
Someone please help me I’ll give out brainliest please dont answer if you don’t know
Answers
HELP PLEASE DID I WRITE THESE CORRECTLY??
Answers
Answer:
Yes you did
Step-by-step explanation:
ASAP HELP HELP
AND HOW DID YOU GET THE ANSWER
Answers
Answer:
B
Step-by-step explanation:
A straight line equals to 180 degrees. The example shown is a linear pair!
Evaluate the expression when c = 6 and x = -2.
c-6x
Answers
Answer:
18
Step-by-step explanation:
C = 6 and x = -2 just mean that you are supposed to substitute them into the equation.
That means that the equation should be: 6 - 6 * -2, or 6 − 6 (−2), or 18.
Hope that this helps!
Which of the following events below will have an equally likely chance of happening?
A
If an event has a 5%5\%5% chance of happening
B
If an event has a 50%50\%50% chance of happening
C
If an event has a 100%100\%100% chance of happening
D
If an event has a 0%0\%0% chance of happening
Answers
Answer:
B
Step-by-step explanation:
Think of it like a quarter you got a half and half shot if getting heads or tails. meaning a 50/50 chance.
Joshua and Kay are out for a walk on a
rainy day. They come to the edge of a large,
circular puddle that has a radius of 3 feet.
Joshua is wearing boots, so he walks straight
through the center of the puddle to the
other side. Kay forgot to wear her boots, so
she walks around the outside of the puddle
to meet Joshua on the other side.
How much farther, in feet, did Kay walk
than Joshua? (Use 3.14 for π.)
Answers
Answer:
3.42 feet
Step-by-step explanation:
Joshua walked 3 x 2 = 6 feet
Kay walked approximately (3.14 x 6)/2 or 9.42 feet
9.42 - 6 = 3.42 feet
Kay walked 3.42 feet further than Joshua.
True or False:A quaderlateral angle adds up to a total of
Answers
Please clarify the question first. Thank you.
1. Find the area of the figure. * 24 cm 9 cm 10.5 cm 12 om
Answers
question involving radius and arcs. need help
Answers
Ill give brainliest - please help ASAP
WITH THE WORK THO PLEASE?
Answers
Answer:
this is your answer look it once
I NEED HELPP‼️‼️‼️‼️ASAPPPAND ALSO EXPLAIN
find the value of p
1) p=7
2) p=20
3) p= 145
4) p=75
Answers
Answer:
p= 20
Step-by-step explanation:
360 - 145 -75 = 7p
140 =7p
140 ÷7 =7p ÷7
20 = p
Answer:
p= 20°
Step-by-step explanation:
here's your solution
==> Angle formed around a point = 360°
==> 145° + 75° + 7p° = 360°
==> 220° + 7p° = 360°
==> 7p° = 360° - 220°
==> 7p° = 140°
==> p = 140°/7
==> p= 20°
[tex]hope \: it \: helps[/tex]