Answer:
A) $0.21
B) $0.13
C) B is the better buy by $0.08/oz
Step-by-step explanation:
A) 3.30 ÷ 16 = 0.20625 = $0.21
B) 8.60 ÷ 64 = 0.134375 = $0.13
C) $0.21 - $0.13 = $0.08 difference/ounce
Write an equation for..
“The child’s tickets cost $4 each and the adult’s ticket cost $8 each. Write an equation that would represent the total cost, T, of purchasing a child’s tickets, c, and an adult’s tickets, a.”
Answer:
cxa=t cause you are mulltipling to find the total cost
Answer:
Step-by-step explanation:
A child´s ticket costs $4 and adults ticket costs $8. If we want one of each we need to add both numbers together, 4 plus 8 equals 12. The total cost of a child ticket and an adult ticket is $12.
The questions asked to write an equation; the equation would be:
C+A=T it could also be written as A+C=T, T=A+C or T=C+A.
Simplify to create an equivalent expression.
1+4(6p-9)
Here are the scores that Jenna has
received on her seven quizzes.
16, 11, 20, 16, 12, 17, 18
What is the upper quartile?
Answer:
18
Step-by-step explanation:
median = 16
lower quartile = 12
upper quartile = 18
how to solve this plzzzzz mark you brinlast
Step-by-step explanation:
S)
4k²-1=63
4k²=63+1
4k²=64
k²=64/4
k²=16
k=√64
k=8
If
the volume of a
cube is 3375 cm3,
find
its
height
and base
Answer:
If it is a cube then its height and base are equal which is the cube root of 3,375 or 15
Step-by-step explanation:
Triangles ABC and DEF are similar. Explain why
AB
BC
DE
EF
Given an example of possible side lengths for segments AB, BC, DE and
EF. Write a coherent explanation using domain specific vocabulary to
justify why these side lengths are reasonable.
B
D
А
Answer:
Triangles ABC and DEF are similar. Explain wh
Step-by-step explanation:
They are the same shape it's just one is smaller one is bigger
1200 bricks each of 0.075m3 volume are required to construct a wall of length 25m and height 9m. Find the breadth of the wall.
Here's the solution,
Volume of wall :
=》total bricks × volume of each brick
=》1200 × 0.075 m³
=》90 m³
volume of wall :
=》lenght × width × height
=》25 × 9 × width
=》225 × width
now, by equating the volumes, we get
( since they are volume of same wall )
=》225 × width = 90
=》width = 90 ÷ 225
=》width of wall = 0.4 m
Help me please it's 2:00 in the morning and I really need your help with this assignment I have to submit them because the school will be off on June 05 so I have to complete my missing works:( please help
Answer:
x = 4
Step-by-step explanation:
Here, given that the two triangles are similar, we want to find the value of x
Mathematically, when two triangles are similar, the ratio of their corresponding sides are equal
Thus, we have it that;
ED/EF = XY/YZ
5/2x-1 = 10/14
14(5) = 10(2x-1)
70 = 20x -10
70 + 10 = 20x
20x = 80
x = 80/20
x = 4
ILL MARK YOU BRAINLEIST pls help me out with this .
what are some equations using the digits 0-9 whose soultion is 1/2.
(i need three equations)
Answer:
Step-by-step explanation:
1. x - 1 = [tex]\frac{-1}{2}[/tex]
x = [tex]\frac{-1}{2}[/tex] +1
x = [tex]\frac{1}{2}[/tex]
2. 8x - 5 =9
8x = 9 - 5
8x = 4
x = [tex]\frac{4}{8} = \frac{1}{2}[/tex]
3. 2[tex]x^{3}[/tex] = [tex]\frac{1}{4}[/tex]
[tex]x^{3}[/tex] = [tex]\frac{1}{4}[/tex] x [tex]\frac{1}{2}[/tex]
[tex]x^{3}[/tex] = [tex]\frac{1}{8}[/tex]
x = [tex]\sqrt[3]{\frac{1}{8} }[/tex]
x = [tex]\frac{1}{2}[/tex]
12g^2 + 7g^2 simplify
Answer:
19g^2
Step-by-step explanation:
Answer:
144 I think????? ????????
Best answer is getting brainiest
Answer:
17.8
Step-by-step explanation:
We can find this because we know that to make a cube, we need to do [tex]c*c*c[/tex] or [tex]c^3[/tex]. With this, we can simplify our equation (by taking the root of both sides) to [tex]c=\sqrt[3]{5639.752}[/tex] or 17.8.
I have no idea what the answer so what do you guys think that answer is?
Simplify 3t + x + x + 2y and show how you did it help for homework-
Step-by-step explanation:
3t+x+x+2y3t+2x+2yhope it helps.
stay safe healthy and happy.Step-by-step explanation:
3t + x + x + 2y
we can only add terms with the same letter and since it is only t that is common we add it
giving us;
3t + 2x + 2y
Brainlyess
In order to find the percentage of households in a town that own more than one vehicle, a survey asks 1000 randomly selected drivers at a gas station how many vehicles are owned in their household. From the results of the survey, it is reported that 67% of households in the town have more than one vehicle. Why is this report biased?
Answer options with 4 options
A.A random sample was used.
B.The sample size was too small.
C.A survey should not have been used.
D.Households without a vehicle were not surveyed.
The bias in the report is that households without a vehicle were not surveyed.
• A bias in a statistical research may be occur when the sample used is not entirely representative of the population. The research carried out above was to evaluate the number of households with more Than one car, the sampling frame should not only include the households with cars but the entire household in the town.
• The fact that the random sample were Drivers at the gas station, exempts those households without cars because those without cars cannot drive to a gas station.
• The sample is sufficiently large.
The scenario also states that, the samples were chosen randomly.
Hence, the bias is that household without cars were exempted from the survey.
Learn more : https://brainly.com/question/24393604
You are planning a party for a group of friends. The cost of
the party will be $30 to rent the room plus $5 per person.
You have a budget of $75. Which inequality gives you the
best estimate of the number of people p that you can invite.
to your party?
Answer:
30 + 5p ≤ 75
Explanation:
This inequality describes that your total cost (which is dependent on the amount of people you invite) must be less than OR equal to $75.
sovle active attachment
Answer:
p = 5/12
Step-by-step explanation:
-14+6p = -9-6p
Add 6p to each side
-14+6p+6p = -9-6p+6p
-14 +12p = -9
Add 14 to each side
-14+12p = -9 +14
12p =5
Divide by 12
12p/12 = 5/12
p =5/12
GIVING BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 35pts-
(!!You Have To Match Them!!)
Answer:
See attached
Step-by-step explanation:
The matching pairs are in the picture
find the range 15,2,3,7,8,4,3,2,16,2,4
Answer:
Your range will be about 14.
Answer:
Subtract the minimum data value from the maximum data value to find the data range. In this case, the data range is
16-2= 14
14
A college professor hands out a list of 10 questions, 5 of which will appear on the final exam for the course. One of the students taking the course is pressed for time and can prepare for MATH 270 Assignment 2 W. Li 2 only 7 of the 10 questions on the list. Suppose the professor chooses the 5 questions at random from the 10. a) What is the probability that the student will be prepared for all 5 questions that appear on the final examination
Answer:
21 / 252
Step-by-step explanation:
Recall : nCr = n! ÷ (n-r)!r!
The total possible outcome ; 5 questions out of 10
10C5 = 10! ÷ 5!5! = (10*9*8*7*6)÷(5*4*3*2*1) = 252
Required outcome :
All 5 questions set being from the 7 questions covered and 0 from the 3 left uncovered
7C5 * 3C0
7C5 = 7! ÷ 2!5! = (7*6) ÷ (2*1) = 21
3C0 = 3! ÷ 3!0! = 1
Probability = required outcome / Total possible outcomes
P(All 5 questions prepared for appears) :
[7C5 * 3C0] ÷ 10C5
(21 * 1) / 252
= 21 / 252
Can someone please help me with this one, i would appreciate it if you can explain it to me if not then that’s okay
please help what is .25?
Answer:
0.25 is a decimal
Step-by-step explanation:
the circumference of a circle is 128π inches. find the exact length of the diameter.
Answer:
d≈40.74
Step-by-step explanation:
Using the formulas
C=2πr
d=2r
Solving ford
d=C/ π=128/ π≈40.74367
Hope this helped!!!!!
A ski resort charges Susan a flat fee of $65 to rent skis. It also charges her a daily rate of $22 for a ski lift pass to get skiers back up the mountain. Let d = the number of days a ski lift pass is rented. If Susan is
charged $175, which equation represents her situation?
Answer:
65+22d=175
Step-by-step explanation:
HELP ME PLEASE I DON'T UNDERSTAND
Answer:
For #9 it can be 4,6, or 7
#10 is angle 3
#11 is 134
#12 is 49
Step-by-step explanation:
#9 just look at the picture given and see which one is opposite from it
#10 look at which one is beside it but that the ’half‘ circles are facing each other
#11 and #12 subtract the angles they give you and see if they are next to each other and if they are that subtract the number they give you by 180-the degrees of a line
Lilbabyonme hahahahahahahahahahahahay
Answer: ghrhuydduyfgjrguh
Step-by-step explanation:
jcjdmsjskskms
jsjsksjsmsjdjskaowkdndnd
jsjsksisjsjdhdjeiwksjd
Leah rolls two 6-sided number cubes. What is the probability that she rolls a sum equal to 10?
A. 1/11
B. 10/36, or 5/16
C. 2/36, or 1/18
D. 3/36, or 1/12
Answer:
D. 3/36, or 1/12
Step-by-step explanation:
The probability of rolling a sum equal to 10 on two six-sided number cubes is 3/36.
This is because of the 36 total outcomes, only 3 have a sum of 10.
In other words, the probability of rolling a sum equal to 10 is 3 in 36, or 3 out of 36 (3/36).
Which benchmark is between
7/8
and 7/4
A: 1/2
B: 1
HElp please i really need help 100
points
Answer:
yes
Step-by-step explanation:
Answer:
you have to use your own sheet of paper. sorry
c) Solve for x given the perimeter of the trapezoid is 277 m.
how do i solve x
if your good at precalculus and don't mind doing word please leave a comment down below.
Answer:
I'm in high school. Sorry I haven't started pre-calc yet. but, I really hope that you can find someone who can help. I'm just answering this for the points.
Step-by-step explanation:
Have a great rest of your day/night!