Answer:
80
Step-by-step explanation:
Emily, Zeke, Harry, and Brook each conducted surveys on the number of books people have in their homes. Then, each student determined the accuracy of the following statement.
All measures of central tendency must appear as a number in the set of data collected.
Which student’s statement is CORRECT?
A.
Zeke says this is never true because all the measures of central tendency are never numbers in the set of data.
B.
Emily says this is always true because all the measures of central tendency also have to be numbers in the set of data.
C.
Brook says this is sometimes true because the mean and mode may or may not be in the set of data, but the median is always in the set of data.
D.
Harry says this is sometimes true because the mean and median may or may not be in the set of data, but the mode is always in the set of data.
Answer:
B EMILY WOULD BE CORRECT
Step-by-step explanation:
/
Answer correctly. there are two different questions.
Step-by-step explanation:
first one is A
second one is B
14y=84
there's 2 boxes in the bottom
Answer:
y = 6
Step-by-step explanation:
If 14y = 84, then
84
y = ------ = 6
14
PLEASE HELP me this needs to be submitted it in 2 mins !
WILL GIVE BRAINLIEST
Answer:
1
Step-by-step explanation:
i think
Answer:
y-intercept=1
Step-by-step explanation:
the y-intercept of a graph is the point where the graph crosses the y-axis.
now that we know what y-intercept is, we also know how to find it- and in your case, the y-intercept is 1 because that is where the line hits a 'perfect point' on the y-axis
good luck :)
i hope this helps
have a nice day !!
HELP FAST.
One year, Regina added 5 fish to her aquarium. The next year, she added 18 more fish. Which expression can be used to find the total number of fish Regina added to her aquarium those two years? A. -18 + 5 B. 18 – 5 C. -5 – 18 D. 5 + 18.
Answer: D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
D. 5+18 is correct
The answer choices are in the first ss use them for all of the questions
HELP ME FAST PLS! I only have like an hour..
Answer:
2/10 and 0.2
Step-by-step explanation:
A sphere has a radius of 17 inches. Find the volume of the sphere described. Use 3.14 for . Round your answer to the nearest hundredth, if necessary.
Answer:
20579.53 will be your answer good sir.
Step-by-step explanation:
You roll a 6-sided die two times.
What is the probability of rolling an even number and then rolling an even number?
Answer:
1/3%
Step-by-step explanation:
Answer:
1/4 or 25%
Step-by-step explanation:
even numbers are 2,4,6
P=(3/6)×(3/6)=(1/2)×(1/2)=1/4
Luis went to the bank he deposited $20 into his savings account and withdrew $40 from his checking account. Write integers to describe both transactions. I'll appreciate any help : 3
Answer:
Savings Account: x+20
Checking Account:x-40
HELP! I'll give brainliest. I'm trying to help my brother and he is failing so please help me. Just..Please?!!!!!!
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Find the lateral area the regular pyramid
Answer:
35.77709
Step-by-step explanation:
The average age of 3 girls is 17years 4 months
The average age of 2 of them is 17 years 3 months
How old is the third girl.
please explain your answer.
Thank you
This the correct question
Sam found the area of a polygon. The area is 36 in2. Which of these polygons has an area of 36 in2? Explain your reasoning.
Answer:
C
Step-by-step explanation:
Because:
4x3:2=6in2
4x3:2=6in2
3x8=24in2
24in2+6in2+6in2=36in2
Answer:
C is correct
Step-by-step explanation:
I did the math again the other person is correct
Lin set up a lemonade stand. She sells the lemonade for $0.50 per cup.
Write an expression below to represent how much money Lin makes per cup, c.
Answer:
1 x 0.50
Step-by-step explanation:
This is true, because 1 x 0.50 is 0.50. That is the correct cost for one cup. 2 x .50 would be 1. That is the correct cost for 2 cups, and it would keep going on.
Answer:
1x $0.50
Step-by-step explanation:
The answer is $0.50.
Judy uses 9.4 pints of white paint and blue paint to paint her bedroom walls. 1/4 of this amount is white paint, and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls?
Answer:
7.05
Step-by-step explanation:
9.4 x (1/4) = 2.35
9.4 - 2.35= 7.05
Pls help mei really need this right now!
:)
Answer:
39
Step-by-step explanation:
Square Area
8-3 to get the right side of the square which equals 5. So the square is 5*6=30
Triangle Area
To get the area of a triangle the formula is a=b*h*1/2, so base is 3 and height is 3, we would do 3*3*1/2 which equals 4.5
but you have 2 triangles so multiply 4.5*2 and that's 9.
Conclusion
So, 30+9=39
Answer:
39
Step-by-step explanation:
The length of a rectangle is 3 times its width. If the length were increased by 2 inches and the width by 1 inch, the new perimeter would be 62 inches. What is the width and length of the rectangle? If w represents the width of the rectangle, then which equation could be used to solve for w?
2(4 w + 3) = 62
( w + 1)(3w + 2)=62
2(3 w + 3) = 62
Answer:
2(4 w + 3) = 62
width =7 length = 21
Step-by-step explanation:
For the perimeter you need :
2 times the width and 2 times the length (length =3w)
so
2(w+1) + 2 (3w+2) =
2w+2 + 6w+4 =
8w +6
you can factor this by:
2(4w+3)
8w +6= 62
8W = 56
w= 7 l= 21
2(7+1) + 2 (21+2)
16 + 46 = 62
Mr. Ealy works at a shoe store. Mr. Ealy's hourly pay is $14, and he also gets 8% commission on sales. He worked 80 hours over the last pay period and had $3,450 in shoe sales.
How much was his total income consisting of wages and pay over the last pay period?
A.
$1,810
B.
$1,209.60
C.
$1,551.25
D.
$1,396
1. Write an expression for each of the following:
a. the sum of 9 and z
b. the difference between 22 and x
c. 8 less than the quotient of x divided by 7
d. x increased by 10 divided by 4
Answer:
A. 9+z
B. 22-x
C. 8-(x/7)
D. x+(10/4)
Can I get some help with this one? please? (UwU)
Answer:
L to G
d
e
b
c
a
Step-by-step explanation:
Hope this helps :)
Amara is raking leaves. She fills up 7 large bags with them in 3 hours. Answer the following
questions based on this information.
(a) At this rate, how many bags could she
fill in 9 hours? Justify how you found
your answer.
(b) What is the unit rate at which Amara is
raking leaves? Express your answer in
simplest form using appropriate “per”
units.
Answer:
1. 63. Do 7 x 9 to get 63. You use 7 as the base rate, and 9 as the hour. Boom.
2. 7 per 3 units
Please help, this is due soon!
Sam found the area of a polygon. The area is 36 in2. Which of these polygons has an area of 36 in2? Explain your reasoning.
Suppose you know that ∠S and ∠Y are complementary, and that m∠S = 5(m∠Y) − 150°. Find m∠Y.
Answer:
∠s + ∠y are complementary
∴ ∠s + ∠y = 90°
∠s = 4(∠y ) -100
s + y = 90
4y - 100 + y = 90
5y = 90 + 100
5y = 190
y = 38
Ans: y = 38°
A town has 35,000 registered voters. A random sample of 2000 voters finds that 400 are in favor of a new dog park. How many are likely to vote for the new dog park?
Answer:
8750 registered voters
Step-by-step explanation:
Answer:
8750 registered voters
Step-by-step explanation:
Please help will give brainliest
Answer:
The diameter is: 8 feet
The radius is: 4 ft.
The area is: 50.27
Step-by-step explanation:
Hope this helps!
A spinner is divided into 12 equal-sized sections. Each section is labeled with a number.
Lee spins the spinner once. Which outcome is most likely?
A.
The arrow lands on a number less than 6.
B.
The arrow lands on 1 or 2.
C.
The arrow lands on an odd number.
D.
The arrow lands on a number divisible by 3.
Answer: A
Step-by-step explanation:
There are 12 numbers,
1,1,2,2,3,4,5,6,7,8,9,10
there are 7 numbers that are less than 6 (1,1,2,2,3,4,5)
so it is most likely to land on a number less than 6
An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933
Answer:
Step-by-step explanation: An antique collectible has a value of $235 right now. It will increase in value by 9% each year. Find the value the collectible after 16 years, A.$2115 B. $1017 C.$856 D.933
Use the provided ruler. Suppose you recreate the drawing so that it has a scale of 1 cm : 4 m. What will the length and width of the new scale drawing be?