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Please answer the following essay question with 5 or more sentences:
What are the advantages of taking a random sample instead of surveying an entire population?
Answer:
Simple random sample advantages include ease of use and accuracy of representation. No easier method exists to extract a research sample from a larger population than simple random sampling.
Step-by-step explanation:
Answer:
Simple random sample advantages include ease of use and accuracy of representation. No easier method exists to extract a research sample from a larger population than simple random sampling.
Step-by-step explanation:
The scatter plot shows the temperature and the number of frozen yogurt bars sold during 10 baseball games. Using the trend in the scatter plot, approximately how many yogurt bars can the home team plan to sell when the temperature reaches 80°F?
Can someone tell me what I’m doing wrong
Answer:
In the key it states that each dot is 2 students. So when counting how many people have a foot size you have to account for the fact that each point represents two people
Step-by-step explanation:
Helppppppp just do the thing, also fake answers will be reported
Question 1:
(image attached)
Question 2:
a:
-About 60% is over 17 based on the chart.
b:
- About 25% of the values are less than 15.
c:
-About 40% of the values are greater than 19.
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please help 18 MATH PROBLEM
Answer:
The answer is 13 cmStep-by-step explanation:
Area(A)= 169cmLength (L)=?Now,A=L^2or, 169=L^2or, √169=L. L=13cmBarry made the model to show multiplying a fraction by a fraction.
Which multiplication sentence does the model show?
Answer:
did u forget to attach something
Step-by-step explanation:
?
what does the middle dot mean when doing math
Answer:
Im pretty sure you are talking about the multiplication sign.
The more you advance, the multiplication sign will look like that more often
)What conclusion can be determined from the dot plot below?
A dot plot showing five dots above 9, six dots above 10, three dots above 11, and one dot above 12.
The number of observations is 10.
The median of the data set is 10.
The mean of the data set is 15.
The range of the data set is 12.
Answer:
the mean of the data set is 15, i hope this helped you :))
Which statement is NOT true of line plots
Answer:
ehh 2nd
Step-by-step explanation:
A piece of fabric is 1/3 yard by 3 5/8 yards.
Irma solves 1/3 ⋅3 5/8 to find the area of the fabric in square yards.
Enter numbers to complete Irma's calculation for the area.
Answer:
sorry if this is wrong
Step-by-step explanation:
a. 3
b.15
c.8
A four-digit number is to be made using the digits 1, 3, 5, and 8.
How many numbers can be made if all digits must be different?
There would be A LOT of answers. I'm going to try my best to get them all.
2. 1385
3. 1583
4. 1538
5. 1835
6. 1853
7. 8531
8. 8513
9. 8315
10. 8351
11. 8135
12.8153
13. 5381
14.5318
15.5138
16.5183
17.5813
18.5831
19.3518
20.3581
21.3581
22.3815
23.3851
24.3158
25.3185
I spent so much time on this! it would mean a lot if you marked me brainliest!! Hope this helped. Stay safeeee. Byeeeee
Help me with this problem
Answer:
A
Step-by-step explanation:
because the top number is cubed
Answer:
I believe your answer would be A. It is the only fraction.
Step-by-step explanation:
Mr. Stevenson is ordering shirts and hats for his Boy Scout Troop. There are 60 scouts in the troop. Hats come in packs of 3, and shirts come in packs of 5. What is the least number of packs each he should order so that each scout will have 1 hat and 1 shirt, and none will be left over?
Sam is mixing paint for his bedroom. IN a can he has mixed 4 oz of white paint with 1 oz of royal blue. HIs room will require one gallon of paint to cover all the walls. How much blue paint should he add to one gallon of white to create the color he likes? 128 oz = 1 gallon
Answer:
2 galonn at 10 balloon of the missing assignments and hair cut today I have a impostor you jesus po ba kayo ano yun sabaysabay you jesus
Answer:
32 oz blue paint.
Step-by-step explanation:
1 gallon= 132 oz
Convert 1 gallon to oz and set the proportions.
4 oz white/ 1 oz blue= 128 oz white/ x
Solve for x
128/4 = x
32=x
I need help! :) No links pleaseee
area of a triangle is base times height, then you divide that by 2
so:
6/5 x 4/3
24/15 (simplify this to 8/5)
8/5 x 1/2
8/10 = 4/5 ft
Answer:
1 1/3 ft square
Step-by-step explanation:
Area of a triangle formula: (bh) / 2
6/3 x 4/3 = 8/3
8/3 x 1/2 = 4/3 = 1 1/3 ft^2
PLEASE ANWSER FAST!!
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HELP NEED WITHIN 10 MINUTES DONT ANSWER IF INCORRECT!
Translate the sentence into an inequality.
The product of w and 4 is less than -20.
Answer:
w + 4 < -20
Step-by-step explanation:
REMAKE OF LAST ONE SORRY FOR THE CONFUSION
Answer:
30 fluid ounces
Step-by-step explanation:
You need to convert the cups to ounces and since there are 8 fluid ounce in a cup
5*8=40
and then we need 3/4 of that so
(3/4)*40=30
the end
29. A box of tissues is in the shape of a rectangular prism. It measures 13 cm by 14 cm by 25 cm.
What is the volume of the box?
Answer:
4,550cm
Step-by-step explanation:
LxWxH
13x14x25=4,550
Answer:
Step-by-step explanation:
Volume of rectangular box = length * width * height
= 13 * 14 * 25
= 4550 cm³
(-2,3) is one vertex of a square on a coordinate plane. Name three points that could be the other vertices.
Find the common difference in the outputs to help find the missing output in the table.
5,6,7,8,9
3.8,4.6,5.4,-----.-------
I need help with explanation!!!!!
Answer:
6.2, 7.0
Explanation:
The difference is always 1.2
SLOPE
3. If you're given the points:
(4, 10) (8, 9)
What are your y1 and y2?
Answer:
y1= 10 y2= 9
Step-by-step explanation:
[tex]1/5 (6 + 3 + 1)^{2}[/tex]
Answer: 20
Step-by-step explanation:
Find the interquartile range (IQR) of the data set.
Answer:
IQR = 157.5
Step-by-step explanation:
Q1 = 518.5
Q3 = 676
Equation = 676 - 518.5 = 157.5
Hope this helps!
What is not right?? HELP PLS
Answer:
its supposed to be 120 degrees because the angle picture thingy looks like its an obtuse angle and too big to be 60 degrees
Step-by-step explanation:
Answer:
The arrow on the right should be on the left
Step-by-step explanation:
Since the arrow is on the right, the angle is now 130 degrees, but if it was on the left, it would be 60 degrees.
what is the mean of 5 7 7 5 1 0 6 8 5 9 8
11 points
Answer:
add all the numbers and divide then by how many numbers there are in the data.
Step-by-step explanation:
5+7+7+5+1+0+6+8+5+9+8=61
how many numbers are in the data? 11
divide 11 and 61.
61/11=5.54
mean=5.54 (54 repeats. 5.5454545454545 etc.)
PLZ HELP I NEED IT DONE
Answer:
2y+12
4(1/2y+3)
4(1/2y-4+7)
Step-by-step explanation:
I'm sure of it
Answer:
There are Three equivalents form are :
1. The first one
2. The fifth one
3. The sixth one
I will write it in below
Step-by-step explanation:
[tex]1. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y - 4 + 7) \\ 2. \: \: \: \: \: \: \: \: \: \: \: \: 4( \frac{1}{2} y + 3) \\ 3. \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: 2y + 12[/tex]
Please answer this. Find the angles
Answer:
m2 = 145
m3 = 145
m4 = 35
Step-by-step explanation:
m<1 = m<4 because of vertical angles
m<2 + m<1 = 180
m<2 + 35 = 180
m<2 = 145
m<2 = m<3 because of vertical angles
Answer:
35°145°145°35°Step-by-step explanation:
180°-35°=145°
vertical angles are congruent so 1 ≅4 and 2≅3
Put the following equation of a line into slope-intercept form, simplifying all fractions.
3x+2y=6
Answer: y=-3/2x+3
Step-by-step explanation:
First subtract 3x from both sides to start isolating the y.
Then you get 2y=-3x+6
Divide both sides by 2 to get y alone and you get
y=-3/2x+3
A scale of a map indicates that “1 inch equals 55 miles”. How many miles does 8 inches represent?