The results of a survey asking 500 people about their favorite ice cream flavor are shown in the table.
Flavor Number of People
Chocolate 165
Vanilla 135
Strawberry 70
Mint Chip 100
Banana 30
Assuming that there is no real preference between these 5 flavors, for which of these flavors does the experimental probability differ the most from the theoretical probability?
Answer:
Between Chocolate and Banana
Step-by-step explanation:
Theoretically, I think the experimental probability differs the most between chocolate ice cream flavor and banana ice cream flavor because out of the people surveyed, most people love chocolate and the least love banana.
solve for 30 points
A math teacher asks Nico and Katya to solve the following word problem.
A car travels 98 miles in 1.7 hours on a freeway where the speed limit is 55 mph.
Was the car speeding?
Nico and Katya both agree that they should use their calculators to divide the miles by the hours to find the speed of the car, and then compare the answer to 55 mph. However, Nico says it's okay to round what his calculator says to the nearest whole number. Katya says that because the calculator displays eight numbers after the decimal point, they shouldn't round. She says they should write down exactly what the calculator shows.
Do you agree with Nico or with Katya?
In a short paragraph, explain who you agree with and provide the reasons why.
Answer:
Yes, the car was speeding. I agree with Nico.
Step-by-step explanation:
When you divide 98 miles by 1.7 hours, the answer is 57.6470588. I agree with Nico because it is okay to round because no matter what, the number before the decimal number (57) will always be a greater number than 55. It is easier to round the number for the equation, so Nico is correct in this situation.
Hope this was helpful!! Mark brainliest if so!!!
Have a fantabulous day!!
7. Which is the area of a rectangle TYOC with vertices T(-6, 6), Y(2, 10), 0(4, 6),
and C(-4, 2)?
A 12V5 units2
B 40 units
C 20 units
D 1600 units
Answer:b
Step-by-step explanation:
Belen wants to create a right triangle on a coordinate plane. She draws a vertices at A (3,2) B (6,9) and C (10,6). Belen uses Pythagorean Theorem to determine if she created a right triangle with [tex]\sqrt{B}[/tex] as the right angle.
What are the side lengths of the triangle, and is the triangle a right triangle?
Answer:
Step-by-step explanation:
help pls what is the sum of the rational expressions below
Answer:
the answer is A
Step-by-step explanation:
hope its right solved it myself but i know u need it fast
Seamus plays outside for five and five sixths hours every week. He has already played outside for four and three sixths hours. How many hours does he have left to play?
A.1
B. 1 1/4
C. 1 2/6
D. 1 4/6
GiGi’s scores from her board game are 25, 35, 20, 27, 32, and 21. Myra’s scores are 18, 23, 25, 35, 40, and 15.
Which one has the higher mean?
Answer:
GiGi.
Step-by-step explanation:
To find GiGi's mean, add 25, 35,20, 27, 32, and 21 = 160, divide by the six games =26.66
To find Myra's, add 18, 23, 25, 35, 40, and 15 = 139, divide by the six games = 23.16
can anyone help me solve this
Answer:
B
Step-by-step explanation:
THIS IS HOW YOU CAN FIND ANY MISSING ANGLE - ALSO SOLVES FOR X IN THIS QUESTION.
So, a traingle is 180 degrees.
A line is also 180 degrees.
We know that the angles that make up the triangle are 46, 90, and a missing angle
We need to find the missing angle to find x
To find the missing angle, we must subtract the known angles by the 180 degrees of the traingle.
So:
180-90
=
90
90-46
=
44
So we know the missing angle is 44 degrees.
Let subtract the missing angle(44 degrees) by the 180 degrees of the line:
180-44
=
136
THIS IS WHAT ANSWERS THE OPTION METHOD THAT GIVES THE ANSWER
So x equals 136. This is the missing angle x.
So, remember, both the line and the traingle are 180 degrees.
They both need to find the missing value, which we know is 44
The rest of both the triangle and line is 136 degrees.
Well, 136 degrees on the triangle is the known 90+46 degrees.
Since this will be the same on the line, we can think of x as:
90+46
This looks like answer 1.
Hope this helps! :)
Read top part so you can understand how to do future problems, and write in comments if you are confused/need more help.
also Do this one too! Ill give brainest and 5 points, ( if you answer fast)
Ps I will NOT accept links because i will report you answer
Answer: 1 1/4 and 9/64, respectively
Step-by-step explanation:
First one: Rectangle area= Side1 x Side2= 5/3x3/4=1 1/4
Second one: Square area:
Side length squared= 3/8^2=3/8•3/8=9/64
Skyler leased a car for 36 months. Her contract said she can drive 5,000 miles per year
and will have to pay $0.30 per mile above the allowance. If she turns in the car after her
lease term with 25,000 miles driven, how much will Skyler have to pay for the extra
miles (if any)?
Answer:
She has to pay an extra $3,000
Step-by-step explanation:
36 months is 3 years. She is allowed 5,000 miles per year, so 3 x 5,000 = 15,000 miles allowed. But she drove 25,000.
25,000 - 15,000 = 10,000 extra miles
10,000 x 0.30 cents/mile = 3,000
Skyler have to pay for 10000 miles the amount is $3000.
What is the equation?A equation can be defined as a mathematical statement consisting of an equal symbol between two algebraic expressions that have the same value.
Skyler leased a car for 36 months.
Her contract said she can drive 5,000 miles per year and will have to pay $0.30 per mile above the allowance.
If she turns in the car after her lease term with 25,000 miles driven.
There are 12 months in a years so in 36 months,
[tex]=\dfrac{36}{12}\\\\=3 \ \rm years[/tex]
There are 3 years in 36 months.
Her contract said she can drive 5,000 miles per year, so in 3 years he drives the car;
[tex]\rm = 5000\times 3\\\\=15000 \ miles[/tex]
If she turns in the car after her lease term with 25,000 miles driven, how much will Skyler have to pay for the extra miles is;
= 25000 - 15000
= 10000
He has to pay extra amount for 10,000 miles which is;
[tex]= 10000\times 0.30\\\\= 3000[/tex]
Hence, Skyler have to pay for 10000 miles the amount is $3000.
Learn more about equation here;
https://brainly.com/question/9655411
#SPJ2
Will give you brianlist if you help me out
Answer:
2
4
6
8
3
6
9
12
Step-by-step explanation:
domain is the x of ordered pair or the first number in ordered pair (number on x-axis)
range is the y of ordered pair or the second number in ordered pair (number on y-axis)
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP HELP I NEED HELP ASAP
urgente:
Um veículo consome 2,25 litro de combustível em 33,75 quilômetro percorrido. Quanto quilômetro o veículo percorre em um litro de combustível?
A)5
B)7
C)10
D)15
PS: por favor explicar a resposta
Answer:
15
Step-by-step explanation:
1) we can use a proportion
2.25 : 33.75 = 1 : x
in a proportion the product of the terms nearest to equal is equal to the therms furthest than equal
33.75 * 1 = 2.25 * x
x = 33.75/2.25 = 15
What is the best way to describe -22
А
С
3
2
1
0
1
2
3
the opposite of 2
the distance between A and C
point A
the distance between A and D
Answer:
point A
Step-by-step explanation:
on the number line, point A represent -2
Please help I really need it
Answer:
first option
Step-by-step explanation:
Given
y = 2(x - 3)² + 1
Rearrange making x the subject
Subtract 1 from both sides
y - 1 = 2(x - 3)² ( divide both sides by 2 )
[tex]\sqrt{\frac{y-1}{2} }[/tex] = (x - 3)² ( take the square root of both sides )
± [tex]\sqrt{\frac{y-1}{2} }[/tex] = x - 3 ( add 3 to both sides )
± [tex]\sqrt{\frac{y-1}{2} }[/tex] + 3 = x
Change y into terms of x with x being the inverse, that is
[tex]f^{-1}[/tex] (x) = ±[tex]\sqrt{\frac{x-1}{2} }[/tex] + 3
Solve the following system of equations using substitution.
4x + 2y = 12
x = y + 3
Answer:
x = 3
y = 0
Step-by-step explanation:
The method of substitution is when one solves an equation for one of the variables, and then substitutes the expression into the other equation. After doing so, one will solve the other equation for the remaining variable and then backsolve for the first variable.
4x + 2y = 12
x = y + 3
The second equation is already sovled for parameter (x), subttiute this into the other equation,
4(y + 3) + 2y = 12
Distribute,
4y + 12 + 2y = 12
Simplify,
6y + 12 = 12
Inverse operations,
6y + 12 = 12
-12
6y = 0
/6
y = 0
Backsolve for (x), substitute the value of (y) into the equation for (x) and solve,
x = y + 3
x = 0 + 3
x = 3
Answer: look at the picture, sorry I can’t solve x = y + 3 for x.
Step-by-step explanation: Hope this help :D
Mrs. Reed collects shells. Each shell in her collection weighs about 4 ounces. Her collection weighs about 12 pounds in all. About how many shells are in Mrs. Reed's collection?
Answer:
There are about 48 shells in Mrs. Reeds collection.
Step-by-step explanation:
There are 16 ounces per 1 pound.
4 ounces per shell.
16 x 12 = 192 ounces
192 ounces divided by 4 = 48
hello please help i’ll give brainliest pls
Answer:
iqiquwieueoeukr jffjfk
Step-by-step explanation:
iwiwi3uurueu3u bb fnwowjdk italiano
What is the vertex of the absolute value function below?
Answer:
B (-3,2) sorry i wish i would've answered sooner
Step-by-step explanation: took the test
Solve for f(2).
f(x) = 5 - x f(2) = [?]
Answer:
f(2)=3
Step-by-step explanation:
Replace x with 2. 5-2=3
Question 1 of 10
If there are 8 successful outcomes in a sample with a size of 25, what is the
sample proportion?
O A. 0.96
O B. 0.76
O C. 0.32
D. 0.52
SUBMIT
Answer: 0.32
Step-by-step explanation:
brainliest goes to whoever answers the question correctly also if you want more points answer my other questions
Answer:
Beats On Demand
Step-by-step explanation:
Beats on Demand charge $5.99 each month which is less than $8.99
hope this helps <3
CONVERTING LINEAR EQUATIONS EASY HELP URGENT WILL GIVE BRAINLIEST MARK
Answer: 1. y=[tex]\frac{10}{7}[/tex]x +[tex]\frac{8}{7}[/tex]
2. y=-8x+9
3. y=-[tex]\frac{1}{6}[/tex]x-[tex]\frac{1}{3}[/tex]
4. y=-[tex]\frac{4}{3}[/tex]x+3
Step-by-step explanation:
Which character is the sweetest yet strongest character you know? (Like any from Disney, Pixar, ect.)
Answer:
Vanellope from Wreck-It-Ralph (Disney.)
Step-by-step explanation:
Answer:
aphmau from mystreet its a game anime lol
Step-by-step explanation:
Fill in table using equation. (NO LINKS WILL GET REPORTED)
Answer:
x=0, y=-1
x=4, y= -4
Step-by-step explanation:
y = -1 - 3/4(0)
y = -1 - 0
y = -1
y = -1 - 3/4(4)
y = -1 - 3
y = -4
Question 2 of 9
WA
Which of the following correctly describes a segment?
A. A straight path that goes through two points and continues
forever in both directions
B. A straight path that continues forever and has only one endpoint
C. An exact location
D. A straight path from one point to another
SUBMIT
Answer: A
Explanation: A line segment is a part of a line that is bounded by two distinct end points, and contains every point on the line that is between its endpoints
Help please
33 ÷ 3 + 3(5^2 - 2 + 5)
Answer:
95
Step-by-step explanation:
Answer:
392
Step-by-step explanation:
5*2-2+5=28
33/3+3=14
28*14=392
Please help I’m taking a test that is timed plz hurry
Answer:
The answer is 4b
(______________)
One angle of a triangle measures 24 more than the smallest angle in the triangle. The third angle measures twice the measure of the smallest angle.
What is the measure of the smallest angle?
24
39
52
54
Answer:
smallest angle measure 39 degrees
Step-by-step explanation:
the sum of the three interior angles in a triangle is always 180°
x= smallest
x +x+24 + 2x = 180
4x +24 = 180
4x = 156
x = 39
Answer:
B. 39°
Step-by-step explanation:
x + 24 + 2x + x = 180 is the equation I'll use.
x + 24 + 2x + x = 180 {Step 1: Combine 2x, x, x to get 4x.}
4x + 24 = 180 {Step 2: Subtract 24 from both sides (180 - 24 = 156)}
4x = 180 - 24
4x = 156 {Step 3: Divide both sides by 4 (156 / 4 = 39)}
x = 156/4
x = 39
The smallest angle is 39°. (The other two angles are 63° and 78°, respectively.)
As an estimation we are told 5 miles is 8 km.
Convert 40 km to miles.