Answer:
ABOUT 4.59
Step-by-step explanation:
divide 32.12 by 7
Hope this helps :)
Jamal has saved $2,000 for his
vacation. He spends $642 on his plane ticket. How much does Jamal have to spend on the rest of his vacation?
Answer: $1368
Step-by-step explanation:
Lets start by doing $2000 - $642. That will get us $1368.
The answer: $1368
Find the percent of the number.
50% of 70 is
.
Question 2
Explain your method.
Answer:
35
Step-by-step explanation:
Using proportions, you are correct:
70/x = 100/50
cross multiply
100x = 3500
divide both sides by 100 to get your answer.
HELP ASAP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: The scale factor is 2
(2 as a fraction is 2/1)
Answer:The scale factor is 2
Step-by-step explanation:
one stone on easter island is 12 meters high. the nose of the statue is 3.3 meters long. If the proportional statue is only 10 meters high. How long will the nose be? write your answer in a decimal
Answer:
The nose will 2.75 meters long.
Step-by-step explanation:
Answer: 2.5 meters long
Bella has $26.00 to spend at a craft store. She buys fabric that costs $18.62. She also wants to buy knitting needles for $7.32, silk flowers for $7.38 or oil paints for $8.48. Use the equation $18.62 + c = $26.00, where c is the item cost, to find the most expensive item Bella can buy. Show your work and explain how you found your answer. Be sure to write your answer in a complete sentence.
c÷2 when c=26
help me, please
Answer:
the answer would be 13
Step-by-step explanation:
26/2=13
Answer:
13
Step-by-step explanation:
ita just 26 divided by 2. Hope this helps :)
plz help!!
In a football game, the teams pass the ball on 40% of the plays. Of the passes thrown, greater than 75% are completed. You watch the film of a randomly chosen play. Describe the likelihood that the play results in a complete pass. Explain your reasoning.
Answer:
there is a 3/4 chance that they pass will be completed, 3/4=75%.
Step-by-step explanation:
Thats all I got, I hope this may help tho! :)
simplify the exponential expression:
(2x^2y^4)^3
Answer:
8x^6y^12
Step-by-step explanation:
Hope that's right!!
Answer:
8x^6y^12
Step-by-step explanation:
I did this before
Write an algebraic expression to represent: A number (n) added to 7
Write an algebraic expression to represent: The difference of 12 and a number (x)
Answer:
7+n
x-12
i think this is right
On Saturday, Stan was paid $49.50 for washing 9 cars. On Sunday, he was paid $33 for washing 6 cars. How much is Stan paid to wash 1 car?
Peggy has $30 to spend on one book at the bookstore. She has a coupon for 15% off the price of one book. She will be charged 7% tax. What is the price (before she uses the coupon) of the most expensive book that Peggy could buy?
Solve the problems
9^2
4^3
3^2
2^3
5^2
Answer:
81649825Step-by-step explanation:
hope this helps!
An animal shelter has a ratio of cats to dogs that is 9:7. What fraction of these animals are dogs?
Answer:
For the answer I would say 7, the fraction of dogs is 7/7
How can you figure out the diameter of a circle when you just know the area of the circle?
(Please answer in the simplest way) Thanks!
Answer:
yes
Step-by-step explanation:
If you have the area you can divide it by pi to get r squared. You square root this to get r and then just times your answer by 2. (r is the radius)
Solve for .y
y+4/5= 3 and 2/3
Awarding brainliest again!!!!
Answer:
0 = 4
Step-by-step explanation:
Add two to both sides of the equation:
Find the sales tax....
Answer:8.75
Step-by-step explanation:
The junior class at Summerfield High School sold a total of 375 tickets for their spring festival. The adult tickets sold for $7.50 each and the student tickets sold for $4.50 each. If the junior class collected $2,212.50 in ticket sales, how many student tickets did the class sell
**No answer choices, please explain how you got the answer cause I have no clue how to do this**
❤❤
Answer: I believe this is correct, i got 80 tickets
Step-by-step explanation:
I divided 2212.50 by the adult tickets, 7.50, and got 295. if the adults sold 295 tickets, then the students would have sold 80, because thats all that were left. I hope I helped
The number of student tickets the class sold is 200.
Let
x = number of student ticket sold
y = number of adult ticket sold
The junior class at Summerfield High School sold a total of 375 tickets for their spring festival. Therefore,
Total tickets:x + y = 375The junior class collected $2,212.50 in ticket sales. Therefore,
Total sold:4.50x + 7.50y = 2212.50Combine the equation to get the number of student ticket sales.
x + y = 375
4.50x + 7.50y = 2212.50
Multiply equation(i) by 4.50x
4.50x + 4.50y = 1687.5
4.50x + 7.50y = 2212.50
3y = 525
y = 525 / 3
y = 175
x + y = 375
x = 375 - 175
x = 200
learn more on system of equation : https://brainly.com/question/20951070?referrer=searchResults
A teacher surveys a sample of students from Lake Middle School. He asks the students where they’d like to go for a field trip. He records these results:
80 choose the aquarium.
60 choose the science center.
30 choose the planetarium.
40 choose the farm.
The teacher wants to figure out the relative frequency of a student choosing the aquarium. He will then estimate how many students out of all 1000 at the school are likely to choose the aquarium.
4) Write and solve a proportion that the teacher can use to estimate how many students in the whole school would choose the aquarium. Show your work.
Answer:
210 student's
Step-by-step explanation:
80 students chose the aquarium.
60 students chose the science center.
30 students chose the planetarium.
40 students chose the farm.
The students can't vote for more than one place, so you just add all the numbers together.
80 + 60 + 30 + 40 = 210 students
30 points each!!!!!! A company sets up a picture booth and a face painting booth as a county booth is $215 and $25 per day. The fee for the face painting booth is $55 plus how many days the booths were rented.
a. write an expression that represents how much more the company pays for the painting booth
b. simplify the expression
c. How much more will the company pay for the picture booth if they rent both booths for 3 days
a. write an expression that represents how much more the company pays for the painting booth
Step-by-step explanation:Why : Cause In the question it states "a picture booth and a face painting booth as a county booth is $215 and $25 per day. . The fee for the face painting booth is $55 plus how many days the booths were rented."
So if you write an expression that represents how much more the company pays for the painting booth (A)... You could find out the answer
This is why I think its the answer ("A")!
I hope this helps I'm not 100% sure if this is not right then you know what to do! (^///^)
Evaluate when e=3 and k =200
15 + (k - 45e)
a 215
b 80
c 65
8
2
7
6
3
4
Angle 3 is equal to angle
Answer:
pls put a pic of the question
Step-by-step explanation:
Answer:
3 or 6 I don't know
Step-by-step explanation:
Like what the other person said we need the picture of it ↑↑
The graph shows the number of sprays an automatic air freshener dispenses, y, in x minutes
Which expression can be used to calculate the rate per minute at which the air freshener dispenses sprays?
A) 30 over 6
B) 24 over 30
C) 30 over 24
D) 6 over 30
Answer:
A) 30 over 6
Step-by-step explanation:
i+5 < 3u+5
subtract 5 from each side
what do we have left
Answer:
i+2<3u+2 is the answer for your question.
What is the Meaning of P
P - 6 = -5
Answer:
1 is the answer your looking for considering 1 - 6 = -5
Answer:
P = 1
Step-by-step explanation
You have to add 6 on -6 and -5 to make P alone
P - 6 = -5
+6 +6
P = 1
There is the meaning of P
please asap homework help
Answer:
2700 cubic meters
Step-by-step explanation:
18*9*10=1620m
24*9*5=1080m
1620+1080=2700[tex]m^{2}[/tex]
Gavin saved $30,000 in a savings account. He received a 2.5% interest rate and saved for 8 years. How much interest did he earn
Answer:
30000/40=750x8=$6000 in interest earned
Step-by-step explanation:
Please help me with this
7. 12 * 6 = 72
8. 8.50 * 4 = 34
9. 365*3 = 1095
10. 6*11 = 66
11. 5*5 = 25
12. 70*8 = 560
Answer:
7) 72 inches in six feet
8) $34.00 for 4 shirts
9) 1095 days in 3 years
10) 66 cans in 11 boxes
11) 25 students in 5 groups
12) 560 pages in 8 notebooks
Explanation:
7) 12* 6= 72
8) 8.50* 4 = 34
9) 365 * 3 = 1095
10) 6 * 11= 66
11) 5 * 5= 25
12) 70 * 8= 560
Lana wants to buy a hamster. The hamster is on sale for 19% off. Lana has a coupon as well. The coupon is for 15% off. What is the final price of the hamster if it originally costs $42?
(NEED EQUATION)
Answer:
$42 - 19 = 23 - 15 = $8
Step-by-step explanation:
Patty's Pavers has determined that a paver measuring 5 inches long has a z-score of +1 and a paver measuring 5.25 inches long has a z-score of +2.
Hi! I need Help!
What is the mean length of the pavers produced at Patty's Pavers?
4.25 inches
5.25 inches
4.75 inches
5.75 inches
Thank you!
Answer:
4.75
Step-by-step explanation: given x=5 inches Z-score =1 let 'X' be the variable in normal distribution z=+1 when x=5 inches.
The mean length of the pavers produced at Patty's Pavers is 4.75 inches. Thus, the correct option is C.
What is Z-score?A Z-score helps us to understand how far is the data from the mean. It is a measure of how many times the data is above or below the mean. It is given by the formula,
[tex]Z = \dfrac{X- \mu}{\sigma}[/tex]
Where Z is the Z-score,
X is the data point,
μ is the mean and σ is the standard variable.
The Z-score of +1 is,
(x-μ)/σ = 1
(5-μ)/σ = 1
5 - μ = σ
The Z-score of +2 is,
(5.25-μ)/σ = 2
(5.25 - μ)/σ = 2
5.25 - μ = 2σ
Substitute the value of the 'σ', therefore, standard deviation from the above,
5.25 - μ = 2(5 - μ)
5.25 - μ = 10 - 2μ
5.25 - 10 = -2μ + μ
μ = 4.75
Hence, the mean length of the pavers produced at Patty's Pavers is 4.75 inches. Thus, the correct option is C.
Learn more about Z-score:
https://brainly.com/question/13299273
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