The table shows data for the number of customers that shopped each hour at store A and at store B on a Saturday.
Store 8 A.M. 9 A.M. 10 A.M. 11 AM. 12 P.M. 1 P.M.2 P.M. 3 P.M. 4 P.M. 5 P.M.
А
2
3
5
7
10
6
8
9
4
2
B
1
4
4
6
10
8
8
6
4
2
Move the options to the blanks to answer each question.
Which store's data has the greater mean?
Which store's data has the greater median?
Which store's data has greater range?
Store A
Store B
Answer: the greater mean is Store A, the greater median is Store A, the greater range is Store B
Step-by-step explanation:
They need to raise $1,680 for travel expenses. Each chocolate bar is being sold for $2, and each box contains 30 chocolate bars. There are seven scholars on the team and they agree to each sell the same number of boxes. How many boxes will each scholar have to sell in order to raise enough money to cover the team's travel expenses?
Answer:
Each scholar have to sell 4 boxes in order to raise enough money to cover the team's travel expenses
Step-by-step explanation:
Let x denotes number of boxes to be sold by each scholar to raise enough money to cover the team's travel expenses.
Number of scholars = 7
Total number of boxes [tex]=7x[/tex]
Total number of chocolate bars [tex]=(7x)(30)=210x[/tex]
Price of 1 chocolate bar = $2
Price of [tex]210x[/tex] chocolate bars [tex]=210x(2)=\$420x[/tex]
Also,
Total amount to be raised for travel expenses = $1680
So,
[tex]1680=420x\\x=\frac{1680}{420}\\ x=4[/tex]
Therefore,
each scholar have to sell 4 boxes in order to raise enough money to cover the team's travel expenses
2# ANSWER SOON
Write an equation that represents the line
Use exact numbers.
Answer:
y = -4/3 - 1
Step-by-step explanation:
please answer for brainliest
Answer:
B
Step-by-step explanation:
abs value of -9 is still 9, so it should be "="
Represent the following sentence as an algebraic expression, where "a number" is the
letter x. You do not need to simplify.
The product of 2 and the difference of a number and 9.
Answer:
1
Step-by-step explanation:
2
HELPPPPPPPP PLS!!!!!!!
Answer:
x = 8
Step-by-step explanation:
Set up an equation: (7x - 2) = (11x - 34)Combine like terms: 7x - 11x = 2 - 34Simplify: -4x = -32Divide each side by -4 to cancel out the -4 next to x. It should now look like this: x = 9I hope this helps!
3) Find the absolute value /-25/
Answer:
25
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
braniest pls
Which is the type of energy available in food1? gravitational kinetic
Answer:
chemical energy
Food energy is chemical energy that animals (including humans) obtain from food through the process of cellular respiration (also called eating).
Prove that when 2 lines intersect each other ,then the vertically opposite angles formed are equal.
plz help fast
Answer:
Because both lines intersect at one given point, this means that wherever they intersect both lines will have the same length on each side because that one point serves as the half way point between the intersection. meaning that if two lines cross and it creates the vertical angle of 150⁰ then by definition the side that is across that intersection point will also be 150⁰
Answer:
Step-by-step explanation:
If two lines i.e. AB & CD intersect each other. They have two pair of opp. angles.
i.e.
∠AOC,∠DOB,∠AOB,∠COB.
To prove :- ∠AOC=∠DOB & ∠AOD=∠COB
Proof :-
∠AOC+∠AOD=180 °
[linear pair] ___(1)
∠AOD+∠BOD=180°
[linear pair] ___(2)
from eq. (1) & (2)
∠AOC+∠AOD=∠AOD+∠BOD
i.e. [∠AOC=∠BOD]
Similarly [∠AOD=∠COB]
Hence proved.
Hope this helps
plz mark as brainliest!!!!!!!
CAN SOMEONE PLEASE HELP ME ASAP ILL MARK BRAINLIST
Answer: 15.6
Step-by-step explanation: k/13 = 6/5 = 15.6
An iPhone costs 7 times as much as an AirPods. Together they cost $1,200. Find the price of the laptop and iPod.
Answer:
Airpods=$150 iPhone=1050
Step-by-step explanation:
$1,200/8=150 150*7=1050
I might be wrong tho
Solve the following equation.
X + 5 = 2x
Can some explain to me how to do this? I have to add one of these numbers to both sides of the equation but idk which one.
Answer:
x = 5
Step-by-step explanation:
Subtract x from both sides.
Your equation would look like this now:
5 = 1x
Divide both sides by 1.
x = 5
Hope you understand :)
Please consider Brainliest :)
[tex]x + 5 = 2x[/tex]
[tex]5 = 2x - x[/tex]
[tex]5 = 1x[/tex]
[tex]x = 5[/tex]
Let us check whether or not we have found out the correct value of x , by placing 5 in the place of x .
Which means :-
5 + 5 = 2 × 5
10 = 10
LHS = RHSHence proved that the value of x = 5 .
Therefore , 5 + 5 = 2 × 5 , ( x = 5 ) .
Find the Unit Rate on a 5-gallon bucket of paint that costs $68.75
Answer:
$13.75 per gallon
Step-by-step explanation:
To solve for any unit rate you use
[tex]\frac{1}{x} =\frac{5}{68.75}[/tex]
Cross multiply.
So 68.75 = 5x
Divide both sides by 5 to get x alone.
13.75 = x
Therefore 1 gallon equals $13.75
Are x(3x) and 4x equivalent?
Answer:
They are not equivalent.
Step-by-step explanation:
x(3x) = 4x
x by itself = 1x
1x ( 3x ) = 4x
1x times 3x = 3x
3x = 4x is not equivalent.
Can I have the answers for both questions pls! : ) it's due in tomorrow morning
Answer:
B) y = 35°
Step-by-step explanation:
Any quadriteral is you can add a line that links opposite corners of the quadrilateral and split it into two triangles. Added a single line the links opposite vertices of the quadrilateral and that splits it into two triangles. The angle rule that angles in a triangle add up to 180 degrees so the angle must add up to 180 degrees because of that angle rule and then in the other triangle the angles in that one must add up to 180 degrees. But the quadrilateral is made up of both triangles so you need all the angle in both those triangles to make up the angles of the quadrilateral so two lots of 180 degrees make up for 360 degrees. (180° plus 180° = 360°)
B) 118° plus 67° pus y plus 4y = 360° ( add all the angles that are inside of the quadrlateral)
185° plus 5y = 360° ( 118 degrees plus 67 degrees is 185°, 5y from to y plus 4y. its like you have 1y plus 4y)
5y = 360° - 185° ( subtract 180 degrees from both sides)
5y = 175°
divide by both side by 5, the value of y is 35°
y = x-3
y = x +3
Independent
Dependent
Inconsistent
Answer:
y = x-3
y = x +3
Dependent
ILL GIVE BRAINLIEST !
What can FOIL be used for?
Answer:
I can be used for thermal conductivity, Electrical conductivey, fake grills for teeth lol, ac conducters, and more
Step-by-step explanation:
Answer:
If you mean FOIL (as in first, outside, inner, last)
it is primarily used to distribute a factor properly.
Suppose that gas costs Big Ray $2.00/gallon and that he pays an attendant $100/day. Let C(x)
represent the total daily cost as a function of the price of the gas. Find the formula for C(x)
Answer:
C(x) = 2x + 100
Step-by-step explanation:
Here, we want to find the formula for C(x)
Here, x will be the number of gallons of gas
so per day, if x gallons of gas were consumed, the daily cost here will be x * 2 = $2x
Adding the cost for the attendant, we have 2x + 100
So the formula for C(x) will be;
C(x) = 2x + 100
-3n-4n-17=25
What is n?
Answer:
-6
Step-by-step explanation:
add -3n and -4n= -7n
add 17 to 25
-7n=42
n=-6
4) The triangle on the right is an equilateral
Find the value of X and Y
Answer:
angle Y is 29 degrees
angle X is 120 degrees
Step-by-step explanation:
Well, if the triangle is an equilateral, then all the angles are equal to
60 degrees
that means the the angle at the top point is 60+31 = 91 degrees
the right point is 60 degrees
every triangle has 180 degrees total
180 - (91+60) = 29 degrees
NOW FORGET ABOUT THE EQUILATERAL FOR A BIT
180 = 31+x+29
simplify
180 = 60+x
subtract 60 from both sides
120 = x
Let U = {9, 10, 11, 12, 13, 14} and A = {11, 13}. Determine whether the statement A⊂U is true or false and find A'.
a. false; A' = {11, 12, 13, 14}
b. true; A' = {9, 10, 11, 12, 14}
c. false; A' = {9, 12, 14}
d. true; A' = {9, 10, 12, 14}
Answer:
D; A⊂U is true and A'={9, 10, 12, 14}
Step-by-step explanation:
A={11,13}
Because those numbers are included in the statement U={9,10,11,12,13,14}, we can say that it's true that A belongs to U.
A' is the numbers of U not including A. So, it would just be U without the 11 and 13, or {9,10,11,12}
can someone help me with this plzz I'll brainlist :)!
Step-by-step explanation:
Putting values of m and n in the equation
12/3 + 5(3)
4 + 15 = 19
(12)(3)/4
= 36/4 = 9
3(12) - 12(3)
36 - 36 = 0
Step-by-step explanation:
m= 12 and n = 3
[tex]a. \: \frac{m}{3} + 5n \\ \frac{12}{3} + 5 \times 3 = 4 + 15 = 19[/tex]
[tex]b. \frac{ mn}{4} = \frac{12 \times 3}{4} = \frac{36}{4} = 9[/tex]
c.[tex]3m - 12n \\ \\ 3 \times 12 - 12 \times 3 = 36 - 36 = 0[/tex]
The diameter of the average cell in the human body is 1 x 10^-5 meters. The diameter of a grain of sand is about 2 x 10^-4 meters. The diameter of a human hair is about 0.000025 meters. Part B (3 points): How many times longer is the diameter of a grain of sand than the diameter of the average cell in the human body? Show your work.
If you travel 1000 feet in 5 minutes, what is your speed per minutes?
Answer: 200 feet
Step-by-step explanation:
1000feet/5feet= 200feet
Answer:
200 feet per minute
Step-by-step explanation:
Speed = Distance/Time
Since you want to find the "per minute", you would just divide the total distance by the number of minutes:
1000 feet / 5 minutes = 200 feet per minute
help me i'm crying
help me
Answer:
Get a tissue blow your nose and wipe your tears
Step-by-step explanation:
Tell Mommy
Answer:
See below and learn
Step-by-step explanation:
To solve the figure. You need to split the shape up with the lines shown.
Let's solve the top triangle first.
The formula to find the area of a triangle is y = 1/2(b*h)
So the base is 2+2+6 which equals 10. And the height is 4.
So y = 1/2(4*10)
PEMDAS solve parentheses first.
y = 1/2(40)
y = [tex]20cm^{2}[/tex]
Now solve the bottom left one.
y = 1/2(2*2)
y = 1/2(4)
y = [tex]2cm^{2}[/tex]
Now the bottom right triangle.
y = 1/2(6*2)
y = 1/2(12)
y = [tex]6cm^{2}[/tex]
And to solve area of a square is
y = b*h
y = 2*2
y = [tex]4cm^{2}[/tex]
And add all of it up to get
y = [tex]20cm^{2}+2cm^{2} +6cm^{2} +4cm^{2} = 32cm^{2}[/tex]
Area = [tex]32cm^{2}[/tex]
The midpoint of line segment GH with endpoints G(5,-2) and H(17,8) is:
(11,5)
O (-12, -10)
0 (0,0)
O (11,3)
Answer:
11,3
Step-by-step explanation: basic midpoint formula
What is a supplementary angle?
Answer:
a supplementary angles are adjacent angles that have a sum of 180 degrees
Step-by-step explanation:
if a supplementary angle measure up.to 180 degrees and x is 3 times the measure.of angle y then 3÷180 is equal to 60 then 60 degrees is the answer .
An APD Police officer has to write at least 80 speeding
tickets. How many more tickets must a police officer write
if they have already given 27 speeding tickets? Write and
solve the inequality representing this situation.
Answer:
x=[tex]\geq[/tex]80-27
Step-by-step explanation:
there is needed atleast 80 tickets and you've given 27 so you would need a minimum of 53 tickets to make the inequilaty true
Rebecca writes 1/5 of a page in 1/14 minute. How many pages can she write in one minute? (fraction) pages per minute.
HELP I BEG!!
Answer:
She can write 2 pages and 4/5 extra.
Step-by-step explanation:
We know that she has already written for 1/14 of a minute. Now we need to turn that fraction into a whole, because the problem is asking for a whole minute.
___ x 1/14 = 1?
14
Now we take the 1/5, and multiply it by the 14 to see how much she writes in a minute.
1/5 x 14 = 14/5
Last we simplify.
14/5 = 2 4/5
Select all the angles that are supplementary to <2
Answer:
<4 and <1
Step-by-step explanation:
look and you'll see if you remove the lines between them there is a 180 degree angle.