Three hundred tenured professors at Florida Universities are randomly sampled and are asked: “On what day of the week were you born?” The results are in the table below. Assuming that each weekday has an equal theoretical probability, which day of the week has the most unusual observed frequency in this sample?
Answer:
Tuesday
Step-by-step explanation:
Answer:
Third option Tuesday
Step-by-step explanation:
As a 7 inch candle burns down, its height decreases inch each hour. How many hours does it
take for the candle to burn completely?
Answer:7 hours
Step-by-step explanation: Well its 7 inches and it burns an inch an hour so its 7 hours
Pls mark as brill
Olivia wrapped a string around a circle and found it was 30 mm long. Approximately, what is the radius of this circle
A. r= 4.77mm
B. r= 7.5mm
C= r= 9.55
D= r= 15mm
Answer:7.5
Step-by-step explanation: cause I looked it up lol
What was the shortest measurement?
Length of insects (in inches)
Answer:
[tex]1\frac{1}{2}[/tex] inches
Step-by-step explanation:
The shortest measurement is the smallest number with a x over it. In this case, the smallest one is [tex]1\frac{1}{2}[/tex] inches.
Area of a trapezoid help please
Answer:
143
Step-by-step explanation:
A = (b1 + b2)h/2
A = (18 + 8)(11)/2
A = 143
Answer: 143
The half-life of a radioactive kind of barium is 3 minutes. How much will be left after 6
minutes, if you start with 80 grams of it?
Answer:
20 Grams will be left after 6 minutes.
Step-by-step explanation:
А
B
Scarlett walks along the edges of a
rectangular path from A to B to C to D, a
distance of 38 metres. Jake walks along the
same rectangle, but from B to C to D to A,
a distance of only 31 metres.
What is the area, in square metres, of rectangle ABCD?
D
С
Answer:
168 meters squared
Step-by-step explanation:
So we know that Jake walked from b to c and d meaning he didn't go from a to b, but we also know that scarlet walked a to b so to find the length we can subtract scarlet's walk by jake's walk or 38-31 which is 7.
So we know the length of one side is 7 so this means we have side a to b and c to d, but we still need to know b to c. So what we can do is get the length of a b c and d and isolate it so that we only have b to c. To do this we get the length of 7 and double it which is 14 and take it away from the 38m
38-14=24
so now we know that the side is 24 and we can solve for the area
24*7=168
so the answer is 168 meters squared
WHY IS IT SO HARD FOR PPL TO HELP ONE LITTLE GIRL THAT IS ONLY 11 ALL SHE ASK IS PPL NICE PPL TO HELP HER SHE NEEDS HELP ITS NOT THAT HARD JUST HELP HER JEZZ
pls solve this for me i need help bad
Answer:
1 1/4 In
BTW the image is clear now so I can actually see it
What is the median 3 7 4 6 10
Tom has 28 milk chocolates and Emily has 24 dark chocolates. They have to divide these chocolates into small packets that each have the same
number of dark chocolates and the same number of milk chocolates. They also want to use all of the chocolates,
The maximum number of packets they can make is
To make the maximum number of packets, each packet should have
milk chocolates and
dark chocolates
Answer: The answer is 4
Step-by-step explanation: In this problem, all you have to do is find the GCF and that is the max amount
Answer:
The correct answer is 4 :)
Step-by-step explanation:
Find the product of 2/3 and 9/10
4 points
Answer:(2/3) + (9/10) = 47/30
= 1 17/30
Step-by-step explanation:
Answer:
Step-by-step explanation:
2/3 x 9/10
=(2x9)/ (3x10)
=18/30
The simplest form of 18/30 is 35.
How I got this answer: First you need to write out your equation, Then you need to multiply like so, Take the first number of your first equation and multiply it by the first number in the second equation then do that for your second like this (2x9) and take (3x10) mulitply both and you get 18 for the first then 30 for the second, if you need that in simplest form. then it will be 35. Hope this helps Have a wonderful day
1) f(x) = x 2+ 3x - 18 2) g(x) = x 2+ 2x - 120 3) h(x) = x 2+ 7x - 17 4) k(x) = x 2+ 9x + 20.25 5) s(x) = 4x 2– 5x - 21 6) t(x) = 16x 2+ 9x + 20 7) f(x) = -2x 2+ 10x - 5 8) r(x) = -3x 2- 5x + 2
Enter the equations of the asymptotes for the function f(x).
f(x)=−2x+4−6
Vertical asymptote:
Horizontal asymptote:
Answer:
Vertical Asymptote: -4
Horizontal Asymptote: -6
Step-by-step explanation:
Using it's concepts, it is found that:
There is a vertical asymptote at x = 4.There is a horizontal asymptote at y = -6.What are the asymptotes of a function f(x)?The vertical asymptotes are the values of x which are outside the domain, which in a fraction are the zeroes of the denominator.The horizontal asymptote is the value of f(x) as x goes to infinity, as long as this value is different of infinity.In this problem, the function is given by:
[tex]f(x) = -\frac{2}{x + 4} - 6[/tex]
Hence:
[tex]x + 4 = 0 \rightarrow x = 4[/tex]
There is a vertical asymptote at x = 4.
As for the horizontal:
[tex]y = \lim_{x \rightarrow 0} -\frac{2}{x + 4} - 6 = -\frac{2}{\infty + 4} - 6 = -0 - 6 = -6[/tex]
There is a horizontal asymptote at y = -6.
More can be learned about asymptotes at https://brainly.com/question/16948935
Help please !!
Thanks
Answer:
The starting height
Please help me find the correct answers
Answer:
1) 63cm²
2)28.27cm²
(dont put the cm² in your answer though since its already there)
Step-by-step explanation:
Surface area of the cardboard part formula :
Base × Height
you have the radius going half way so add another 3cm to make it 6cm so you have the full length
6 x 10.5= 63cm²
Plastic part of the can :
[tex]\pi \: r^{2} [/tex]
3cm is your radius so.
[tex]\pi \times 3 ^{2} = 28.27433388[/tex]
but its asking you to round to the nearest hundredth so
28.27cm²
A very, very hungry guy goes to a fast food place and orders 2 chicken sandwiches
and 4 tacos, at a total cost of $6.60. Three days later, he's ready to eat again. This
time, he buys 5 chicken sandwiches and 2 tacos, at a total cost of $9.30. Write and
solve a system of linear equations. Identify the cost of one chicken sandwich, and the
price of one taco.
Answer:
Step-by-step explanation:
Huhuj
you have to use distributive property
Answer:
-56n+7m
explanation:
simply the expression
[tex]solution \\ - 7(8n - m) \\ - 7(8n) - 7(-m) \\ = - 56n +7m[/tex]
[tex] \huge \colorbox{pink}{Answer} [/tex]
- 56n + 7mCorrect me if I'm wrong
Hope it helps ^_^
A baseball team offers a promotion. Normally it’s $12 for bleacher seats, but every specially marked soda can takes $0.50 off the price.
Make a table with the following information:
Cans: 0, 2, 4, 6
Cost:
Equation:
Answer:
$12,$11,$10,$9
Step-by-step explanation:
As the starting price is $12, the first piece of information they give you is the number of cans + the discount each one gives, meaning that the table should have two titles being cost and cans. The number of cans should be at the top with the price being put below for example.
cans: 0 2 4 6
cost: 12 11 10 9
that is the table; the equation to figure this out would be
if you say that 1 can is = to "x"
then the equation becomes much easier to write down and you can simply write it down for each price
cost = 12
cost = 12 - 2x = 11
cost = 12 - 4x = 10
cost = 12 - 6x = 9
making x worth 0.5
Answer: $12,$11,$10,$9
Step-by-step explanation:
As the starting price is $12, the first piece of information they give you is the number of cans + the discount each one gives, meaning that the table should have two titles being cost and cans. The number of cans should be at the top with the price being put below for example. cans: 0 2 4 6 cost: 12 11 10 9 that is the table; the equation to figure this out would be if you say that 1 can is = to "x" then the equation becomes much easier to write down and you can simply write it down for each price cost = 12 cost = 12 - 2x = 11 cost = 12 - 4x = 10 cost = 12 - 6x = 9 making x worth 0.5
write equations of each line in slope-intercept form
Use the conversion that 1 ounce is approximately 28.35 grams to calculate the unit price per ounce for 283.5 grams at $5.48.
a.
$0.06
b.
$0.55
c.
$5.48
d.
$54.80
Answer: B
Step-by-step explanation:
10 ounces in 283.5
5.48/10=0.548
reduce to 0.55
Answer:
Use the conversion that 1 ounce is approximately 28.35 grams to calculate the unit price per ounce for 283.5 grams at $5.48.
a.
$0.06
b. <<<<<<<-------CORRECT
$0.55
c.
$5.48
d.
$54.80
Step-by-step explanation:
eDGE 2021
plzzzz I have no idea what to do
Answer:
201
Step-by-step explanation:
Answer:
I am gonna be honest with you I don't
know this answer but I have something that might help
COPY THIS : https://miniwebtool.com/exponential-growth-calculator/
Step-by-step explanation:
when an exponential expression is raised to another exponent the exponent is______
Answer:
Step-by-step explanation:
When raising a power to a power in an exponential expression, you find the new power by multiplying the two powers together. For example, in the following expression, x to the power of 3 is being raised to the power of 6, and so you would multiply 3 and 6 to find the new power.
Distributive Property. Show work below.
1/5(5r+10) - 3(r-2)
Answer:
The answer is -2r + 8.
Step-by-step explanation:
1) Simplify 1/5(5r + 10) to 5r + 10/ 5.
[tex] \frac{5r + 10}{5} - 3(r - 2)[/tex]
2) Factor out the common term 5.
[tex] \frac{5(r + 2)}{5} - 3(r - 2)[/tex]
3) Cancle 5.
[tex]r + 2 - 3(r - 2)[/tex]
4) Expand by distributing terms.
[tex]r + 2 - (3r - 6)[/tex]
5) Remove parentheses.
[tex]r + 2 - 3r + 6[/tex]
6) Collect like terms.
[tex](r - 3r) + (2 + 6)[/tex]
7) Simplify.
[tex] - 2r + 8[/tex]
Thus, the answer for this equation is -2r + 8.
Find the volume of the beach ball and the volume of the toy ball. How many times greater is the volume of the beach ball than the volume of the toy ball?
A.THE VOLUME OF THE BALL IS 904 CUBIC INCHES. b. THE VOLUME OF THE BEACH BALL IS 678 CUBIC INCHES. c.the volume of the beach ball is 452 cubic inches
Answers:
Volume of beach ball = 904 cubic inchesVolume of toy ball = 113 cubic inchesThe beach ball is 8 times greater compared to the toy ball===============================================
Work Shown:
Beach ball
V = volume of sphere
V = (4/3)*pi*r^3
V = (4/3)*3.14*(6)^3 .... the beach ball has diameter 12, so radius is 6
V = 904.32
V = 904 cubic inches is the approximate volume of the beach ball
------------------------
Toy ball
V = volume of sphere
V = (4/3)*pi*r^3
V = (4/3)*3.14*(3)^3 .... the toy ball has diameter 6, so radius is 3
V = 113.04
V = 113 cubic inches is the approximate volume of the toy ball
--------------------------
Divide the two volumes to find that 904/113 = 8
This means that the beach ball is 8 times greater in volume compared to the toy ball
We can say
[tex]\text{Beach ball volume} = 8*\left(\text{toy ball volume}\right)[/tex]
The beach ball's volume is 7238.23and if we round that would be 7238 and the volume for the toy ball is 904.78 and if we round that it would be 905.So, it's around 7 times greater. The difference after they are rounded is 6,333.
Hope this helps.
7. Quadrilateral MNPQ has vertices M(4,0), N(0,6), P(-4,0) and Q(0, -6). Determine whether
MNPQ is a parallelogram, a rhombus, a rectangle, a square, or a quadrilateral. Choose the most
specific term. Show work.
Answer:
SQUARE
Step-by-step explanation:
If Quadrilateral MNPQ has vertices M(4,0), N(0,6), P(-4,0) and Q(0, -6).
Find the following MN, NP, PQ and MQ
Using the formula for calculating the distance between two points
MN = √(6-0)²+(0-4)²
MN = √6²+4²
MN = √36+16
MN = √52
MN = 2√13
NP = √(0-6)²+(-4-0)²
NP = √6²+4²
NP = √36+16
NP = √52
NP = 2√13
PQ = √(-6-0)²+(0-(-4))²
PQ = √6²+4²
PQ = √36+16
PQ = √52
PQ = 2√13
MQ = √(-6-0)²+(0-4)²
MQ = √6²+4²
MQ = √36+16
MQ= √52
MQ = 2√13
Since the length of all the sides are equal, hence the shape is a SQUARE
Answer:
D
Step-by-step explanation:
Trust me, I got it correct.
Candy company produces 4800 candies per minute. How many in an hour. Must show work
Answer:
288,000 candies in 1 hour
Step-by-step explanation:
4800 candies per minute
60 minutes = 1 hour
4800 × 60 = 288,000
Find the value of x. Round the nearest tenth
Answer:
x ≈ 30.7
Step-by-step explanation:
Reference angle = 61°
Opposite side length = x
Adjacent side length = 17
Applying the trigonometric function TOA, we have:
Tan 61 = opp/adj
Tan 61 = x/17
17 × Tan 61 = x
x ≈ 30.7
Algebra 2 math
Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros.
3,-2+2i
Thank you!
Answer:
i dont know if this helps
Step-by-step explanation:
If 1/3 of a factory is female and we want to sample workers at this factory, then approximately 1/3 of the sample should be female. True or False?
Solve the following quadratic equation for all values of x in simplest form.
20+ 2x= 28
Answer:
x = 4
Step-by-step explanation:
To solve, we need to isolate x.
Start by moving the 20 to the other side by subtracting it from both sides.
2x = 8
Since x is being multiplied by 2, we need to divide both sides by 2 to move it to the other side.
x = 4