Answer:
21
Step-by-step explanation:
Answer
(MIGHT BE WRONG)
I'm pretty sure 21
Step-by-step explanation:
A town council wants to conduct a survey on town policies using a random sample of residents.
Which method would result in a random sample?
A: Ask all residents having lunch at a local restaurant.
B: Ask the first 5 residents who visit town hall after it opens.
C: Draw slips of paper with names of residents out of a large box.
D: Print survey forms on postcards and have residents mail their responses.
Answer:
C. Draw slips of paper with names of residents out of a large box.
Step-by-step explanation:
c is the only one where the results are truly random
sorry don't really know how to explain it rather than looking at the definition
Draw slips of paper with names of residents out of a large box is the method would result in a random sample. Hence, option C is correct.
What is random sample?A subset of a population is chosen at random in a basic random sampling. The possibility of selection bias is minimized in this sampling technique since every member of the population has an exact equal chance of being chosen.
A simple random sample might consist of 25 employees' names drawn at random from a pool of 250 employees. Since each employee has an equal chance of being selected, the sample in this case is random and the population in this case is all 250 employees.
Random sampling makes sure that the findings you get from your sample should be close to what you would have gotten if you measured the complete population. All of the units in the population can have information using the simplest random sampling.
Thus, option C is correct.
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Find the volume of the solid
The problems in the picture
!!!!!!!!!!!!!!
Answer:
v=lenght times width
Step-by-step explanation:
is this true or false (30)(-80) - 50 = 50 - (30)(-80)?
Answer:
It's false.
Step-by-step explanation:
(30)(-80) - 50 = -2450
50 - (30)(-80) = 2450
Answer: False when you subtract a negative like 50 minus -2400 you get a positive, 2450, when taking a negative and subtracting a positive like -2400-50, you get a negative -2450, the answers are actually the exact opposite.
Step-by-step explanation: 30 * -80= -2400
-2400- 50 = -2450
30 * -80=-2400
50- (-2400) = 2450
Sarah uses a recipe to make 4 gallons of her favorite mixed-berry juice. The containers she plans to use to store the juice have a capacity of 1 pint.
How many containers will Sarah need?
Sarah will need
containers.
Answer:
16 containers.
Step-by-step explanation:
1 gallon = 8 pints, so 2 gallons = 16 pints.
If each container can hold one pint, then she will need 16 containers.
5th grade math. correct answer will be marked brainliest.
Answer:
common denominator = 80
3/80 and 24/30
Step-by-step explanation:
Same thing as last one, you multiply the denominators of each fraction together. 8x10=80 then multiply the fraction with the opposite denominator, 3x10=30 so 3/80 and 3x8=24 so 24/30.
Answer:
common denominator: 40
3/8 = 15/40
3/10 = 12/40
Step-by-step explanation:
8 x 5 = 40 and 10 × 4 = 40. This means 40 is the common denominator.
To get from 8 to 40 you multiply by 5 and so you multiply 3 by 5. This means the numerator is 15.
To get from 10 to 40 you multiply by 4 and so you multiply 3 by 4. This means the numerator is 12.
Hi please help me fast if u can :)
Answer:
306 cubic inches, or D.
Step-by-step explanation:
The formula to find the volume of a rectangular prism is base times width times height, or BWH. Utilizing this formula, the rectangular prism on the left has an area of 126 cubic inches, and the rectangular prism on the right has an area of 180 cubic inches. Then, all that is left to do is add the two volumes to get the combined volume of 306 cubic inches.
ロ・1=0
What makes this equation true
Answer:
0
Step-by-step explanation:
Zero multiplied by answer number is 0.
Answer:
0 times 1 =0
Step-by-step explanation:
What are the names of four coplanar points?
Answer: Points P, M, F, and C are coplanar.
Step-by-step explanation:
(04.07B)
Solve 8 = 2х+4. (1 point)
a
x = -4
Oь
x = -1
х = 0
ос
Od
х = 7
Answer:
x = 2
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtraction Property of EqualityStep-by-step explanation:
Step 1: Define
8 = 2x + 4
Step 2: Solve for x
[Subtraction Property of Equality] Subtract 4 on both sides: 4 = 2x[Division Property of Equality] Divide 2 on both sides: 2 = xRewrite: x = 2PLSSSSSS HELP LIMITED TIME!!! Lyle is performing a probability experiment by tossing 2 quarters and recording the outcomes. What is the probability that the outcome of one toss of the coins is 1 head and 1 tail?
A: 23
B: 12
C: 14
D: 13
Answer:
it would be 1/2
Step-by-step explanation:
Answer:
Its C thank me later
Step-by-step explanation:
PLS HURRY
Determine whether each statement is true or false.
Complete the equation for the horizontal line that passes through (5 -7)
Answer:
The equation of the horizontal line that passes through (5 , -7) is y = -7
Step-by-step explanation:
The equation of any in the slope-intercept form is y = mx + c, where
1. m is the slope of the line
2. c is the y-intercept
3. The slope of a horizontal line is zero
4. The vertical line has no slope
If the line is horizontal that means all the y-coordinates of the points lie
on the line are equal
Ex: If a horizontal line passes through point (2 , -1), then the equation
of the line is y = -1
If the line is vertical that means all the x-coordinates of the points lie
on the line are equal
Ex: If a vertical line passes through point (3 , 2), then the equation
of the line is x = 3
∵ The horizontal line passes through point (5 , -7)
∴ The equation of the line is y = -7
The equation of the horizontal line that passes through (5 , -7) is
y = -7
in the diagram below ab parrell to cd what is the value of x
If 2/3x-1=4, then X =
A) 15/2
B) 9/2
C) 13/3
D) 10/3
Answer: Its 15/2(A)
Step-by-step explanation:
2/3-1=4
Multiply both sides of the equation by 3
2x-3=12
You move constant to the right and you change the sign. Like this: 2x=12+3
Then you add the numbers and you get 2x=15
Divide both of the sidea and you get:x=15/2 which is your answer
Let me know if this helps
Pretty please help this work is hard
Answer:
Parentheses, exponents, multiplication and division, and addition and subtraction
Step-by-step explanation:
You can remember this order by using PEMDAS. PEMDAS stands for parentheses, exponents, multiplication, division, addition, and subtraction, in that order. First up should be parentheses, then exponents, then multiplication and division, and finally addition and subtraction.
True or False. 35 points!!
Vertical compressions make the parabola look skinnier.
Find the inverse of the function.
f(x) = 16 - 1/3 x
Answer:
f-¹(x) = 48 - 3x
Step-by-step explanation:
f(x) = 16 - ⅓x → x = 16 - ⅓y → ⅓y = 16 - x → y = 48 - 3x → f-¹(x) = 48 - 3x
Find the measure of < 1.
41
[?]
Enter
Answer:
68°
Step-by-step explanation:
They are corresponding angles.
research to find foods that are made using microorganisms. Choose one such food. Write a paragraph explaining how microorganisms are involved in making it. science
Answer:
The human body contains trillions of microorganisms — outnumbering human cells by 10 to 1. Because of their small size, however, microorganisms make up only about 1 to 3 percent of the body's mass (in a 200-pound adult, that's 2 to 6 pounds of bacteria), but play a vital role in human health.
Step-by-step explanation:
I got it right .
Hope this helps <3 .
In “Socialism vs. Capitalism: Which is the Moral System”, author C. Bradley Thompson refers to _____ as the only moral and just social system.
a.
socialism
b.
capitalism
c.
communism
d.
totalitarianism
Answer:
Capitalism!!
Step-by-step explanation:
Edge 2022
The author C. Bradley Thompson refers to capitalism as the only moral and just social system.
Option B is the correct answer.
What are socialism and capitalism?Socialism and capitalism are about how resources and wealth should be distributed in society for equal growth.
Socialism means collective or governmental ownership and taking of the means of production and distribution of goods and services.
Capitalism means private ownership of the means of production and distribution of goods and services.
We have,
In "Socialism vs. Capitalism:
Which is the Moral System".
The author C. Bradley Thompson refers to:
Capitalism as the only moral and just social system.
Thus,
The author C. Bradley Thompson refers to capitalism as the only moral and just social system.
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HELP ME PLLSSSS ILL MARK BRAINLIEST TOOO 50 PTSSS!!
Answer:
Step-by-step explanation:
Look at each coordinate (or dot), move them each 5 times to the right and 1 up. Please look at the image I drew for reference. I hope it helps! Cheers!
What is 5(x-2)+6 simplified??
Answer:
5x-4
Step-by-step explanation:
5 ( − 2 ) + 6
5 − 1 0 + 6
someone help me please!!!!!!!!!!!!!!
Help me with this please
Answer:
The first one is a function because, for each x-value (domain value) there is exactly one y-value (range value).
The second one is not a function because, not each x-value (domain value) has exactly one y-value (range value). The domain value of 5 has two range values of 13 and 9.
9 ft
7 ft
What is the volume of the cone to the nearest cubic foot? (Use II = 3.14)
DUE TODAY!!!!!!!!!!!!!!
Answer:
Continue by 5's
10
15
25
30
and so on.
Say that in B as well. that 5 is being repeated.
then yes, because you continue to replicy the 5 until there is none left to do.
Step-by-step explanation:
In ΔGHI, the measure of ∠I=90°, the measure of ∠G=62°, and GH = 96 feet. Find the length of IG to the nearest tenth of a foot.
Answer:
45.1feet
Step-by-step explanation:
Given the following
∠I=90°
∠G=62°, and
GH = 96 feet = Hypotenuse
Required
IG = Adjacent side
Using the SOH CAH TOA identity
Cos theta = Adj/hyp
Cos 62 =IG/96
IG = 96cos62
IG = 96(0.4695)
IG = 45.1feet
Hence the length of IG to the nearest tenth is 45.1feet
Answer: 45.1feet
Step-by-step explanation:
18. What is the area of the trapezoid? A. 112.5 mm2 B. 72 mm C. 40.5 mm2 D. 56.25 mm2
Answer: 56.25 mm squared
Step-by-step explanation: Remember that the formula is base one plus base two divided by two and then multiplied by the height. Therefore the expression used to find this answer would be:
[(16+9) / 2]4.5
Hope this helped!
(1 point) A group of 25 hunters wait for ducks to fly by. When a flock of ducks flies overhead, the hunters all fire at the same time, each selecting a target at random and independently of the others. If each hunter independently hits his target with probability 0.5, and if all misses do not hit other ducks, what is the expected number of ducks that will be hit
Answer:
0 ducks would be hit because the misses didnt hit ducks
Step-by-step explanation:
verified A package of 6 pairs of insulated socks costs 47.34 .what is the unit price of the pairs of sock
If your wondering how much each pair costs individually then its 7.89 per pair
Answer:
7.89
Step-by-step explanation:
you divide 47.34 by 6 because each unit has six pairs if each unit has it spells out of a pair so you divide 47.34 ÷ 6 you get tthe7.89