Find Hiroshi’s mistake and correct it.
Write at least 3 sentences.
Hiroshi is determining -42 - (-37). Find his mistake and correct it.
-42 - (-37) = 42 - 37 = 5
-5
Step-by-step explanation:
-42-(-37)=(-42)+37=(-5)
A performer expects to sell 5,000 tickets for an upcoming concert. If they sell all 5,000, they will make make a total of $311,000 in sales from these tickets. All of the tickets cost the same price.
1. What is the price for one ticket?
2. How much will they make if they sell 7,000 tickets?
3. How much will they make if they sell 10,000 tickets?
4. How much will they make if they sell 120,000 tickets?
5. If they make $379,420, how many tickets did they sell?
6. How many tickets will they have to sell to make AT LEAST $5,000,000? Remember, you cannot sell part of a ticket.
7. What is the constant of proportionality for this relationship?
Answer:
1. $62.20
2. $435,400
3. $622,000
4. $7,464,000
5. 6,100
6. 80,386
7. The constant of Proportionality is 62.20 or 62.2
Step-by-step explanation:
The way you find the answer to number 7 is by dividing 311,000 by 5,000.
You will then get the answer 62.20.
The price for one ticket is $62.20, the total amount is $435,400 if they sell 7,000 tickets.
What is a fraction?Fraction number consists of two parts, one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.
It is given that:
A performer expects to sell 5,000 tickets for an upcoming concert.
One ticket price = (Total tickets sales)/(Expected number of tickets to sell)
One ticket price = 311000/5000
One ticket price = $62.20
The price for 7000 tickets:
= 62.20x7000
= $435,400
The price for 10,000 tickets:
= 62.20x10,000
= $622,000
The price for 120,000 tickets:
= 62.20x120,000
= $7,464,000
= $379,420/62.20
= 6,100
= 5,000,000/62.20
= 80,386
The constant of Proportionality is 62.20
Thus, the price for one ticket is $62.20, the total amount is $435,400 if they sell 7,000 tickets.
Learn more about the fraction here:
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please help due now
Answer: the first and third ones are the answers
Step-by-step explanation:
pls halp i really need it... pls dont answer thisif u dontknow bc this is my final thing i have to do for the 9 weeks and im trynna pass
Answer: 5/16 (the first one)
s/80 the second one
Step-by-step explanation: it says the ratio for 7th grade simmers to all swimmers is 5:16 so that’s ur first box and it said there are 80 total swimmers so, 80 goes in the other one
Pls need help fast ....
Answer:
8 1/4
Step-by-step explanation:
Which statement describes what happens when (4, 6) is reflected across the y-axis? Select all that apply:
A) The y-coordinate of the reflection is -6.
B) The x-coordinate of the reflection is -4.
C) The reflection is in Quadrant II.
D) The reflection is in Quadrant IV.
Answer: Actually the answer up there is wrong here is your answer:
The x -coordinate of the reflection is -4. and The reflection is in Quadrant II.
Step-by-step explanation: there you go have a great day.=D
The correct description for when (4, 6) is reflected across the y-axis,
⇒ The x-coordinate of the reflection is -4.
What is Coordinates?A pair of numbers which describe the exact position of a point on a cartesian plane by using the horizontal and vertical lines is called the coordinates.
Given that;
Point (4, 6) is reflected across the y-axis.
We know that;
The rule of reflection about the y - axis is,
⇒ (x, y) → (- x, y)
So, Point (4, 6) is reflected across the y-axis, the point is,
⇒ (4, 6) → (- 4, 6)
Thus, The correct statement is,
⇒ The x-coordinate of the reflection is -4.
Learn more about the coordinate visit:
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What is 3 3/4 divided by 1 1/2?
a. 1 1/2
b. 2 1/2
c. 3 1/2
d. 4 1/2
Answer:
B. [tex]2\frac{1}{2}[/tex]
Step-by-step explanation:
[tex]3\frac{3}{4} = \frac{15}{4}[/tex] [tex]1\frac{1}{2} = \frac{3}{2}[/tex] Re-write the expression: 15/4 ÷ 3/215/4 ÷ 3/2 = 15/4 × 2/315/4 × 2/3 = 30/1230/12 = 2.52.5 = [tex]2\frac{1}{2}[/tex]I hope this helps!
Answer:
It is 2.5 but that would be 1 1/2.
Step-by-step explanation:
Hope that helps!
Han earns $33.00 for babysitting 4 hours. At this rate, how much will he earn if he babysits for 7 hours?
Answer:
$57.75
Step-by-step explanation:
33/4 = 8.25 per hour
8.25*7 = 57.75
Answer:
57.75
Step-by-step explanation:
33 ÷ 4 = 8.25
8.25 × 7 = 57.75
Need help .....please help mee.. (dont answer if u dont know how to do it).
Answer:
2/0.25 then 3/1.5
Step-by-step explanation:
there are 3 avocados in 1.5 minced ounces i believe fo number 10
Ok trick question
In a year, some months have 30 days, while some have 31. Guess which month has 28 days.
need help please help mee.. (dont answer if u dont know how to do it
Answer:
this was from last year so its fine to answer?
Step-by-step explanation:
i need help on this maybe asap. its been a long day.
Answer:
yoo thanks u the goat
Step-by-step explanation:
Use the interactive to graph the line that goes through (–4,–3) and has a slope of 3/4.
Which statements are true about the line? Check all that apply.
The line is horizontal.
The line goes through the origin.
The point (3,4) lies on the line.
The line is sloping upward.
The x-intercept is 0.
Answer:
simbizi
Step-by-step explanation:
Answer:
The line goes through the origin
The line is sloping upward
The x intercept is 0.
Step-by-step explanation:
its my birthday soon, im turning 13 where would a fun place to go to
i know weird question im debating on airsoft, paintball, or just hanging around in the strip mall area near my house.
Answer:
PAINTBALL
Step-by-step explanation:
Answer:
OOOHHH Happy birthday!!!!
Step-by-step explanation:
All of those sound fun, if you want to do all, maybe ask or have a vote on what your guests would like. Have fun!
This question. Help.
HELP
Answer:
I don't think there is enough information. I've done something similar. Maybe if there was a number already in place on the right under the number 30.
I need to know this ASAP!!!!
Solve for x
Answer:
X=10
Step-by-step explanation:
look at the steps and see how I solved for x
Answer:x=10
Step-by-step explanation:
Who is this person.....
Answer:
Kyle Craven or is you want his meme name "Bad luck Brian
Create a function in slope intercept form that represents the following situation: The temperature is 57 º and is expected to fall 4 º each hour during the night
will give braillist answer to correct answer
Answer:
2
Step-by-step explanation:
I think so
Divide.
−4.5÷(−5)
0.009
0.090
0.900
9.000
Answer:
0.900
Step-by-step explanation:
omg im so late. if yu see this can you brainlist me plz?
PLEEEEEEEEEASE HEEEEEEELLLLLLPPPPP MEEEEEEEEEEE!!!!!!!!!!!!
The gray figure is the image of the black figure after a dilation. Which represents the dilation?
a ) (x, y) to (2x, 2y)
b) (x, y) to (1.5x, 2y)
c) (x, y) to (2x, 1.5y)
d) (x, y) to (1.5x, 1.5y)
there you go beuty :)
Answer:
Thank you so much I appreciate all of your support for me
Step-by-step explanation:
Answer:
thank you <33
Step-by-step explanation:
Before leaving to visit Mexico, Levant exchanged 270 American dollars and received 3,000 Mexican pesos.
When he returned, he had 100 pesos left.
How much will he get when he exchanges the pesos for American dollars?
Answer:
I think around $11
Step-by-step explanation:
3,000 ÷ 270 = 11.1111......
Answer:
$9
Step-by-step explanation:
Find the unit rate first
270 ÷ 3,000 = 0.09
Now multiply the unit rate (0.09) by 100
0.09 x 100 = 9
Levant will get $9 dollars in exchange.
4/10g+3/10 -10/10g -5/30 -20/30=
Answer:
7 g /5
−
8 /15
Step-by-step explanation:
Next question who is dora's cousin??
Answer:
diego
Step-by-step explanation:
You need to make at least 360 wraps for a party. You can make 9 wraps per minute. How long will it take you to make the number of wraps you need? In two or more complete sentences write and solve an inequality for the situation and explain how you will solve the inequality
Answer:
40
Step-by-step explanation:
im not 100% sure, but I think it's 40
Please show me how u get the work ty so much
Answer:
C
Step-by-step explanation:
Sum means addition
5 times a number (a number is the variable)
and is also addition
so five times a number plus 2
and the answer is 80
what is 4/5+(−7/5)?
(it's in fraction form)
Answer:
-3/5
Step-by-step explanation:
Hope this helps, the answer is actually -0.6, but in fraction form its -3/5 :)
Answer:
-3/5
Step-by-step explanation:
The answer is -3/5 because you are adding 4/5 and -7/5, and the sum will be -3/5, so there's your answer.
Hopefully the explanation and answer helps!
Write an inequality to describe the relationship between −1 2/3 and -1/4
Answer:
-1 2/3 < -1/4?
Step-by-step explanation:
Since they are negative -1/4 is closer to 0.
Please help me and actually show me the work DONT write a whole explanation on how to do it please thank u
Answer:
The answer for that would be d) -3.
Step-by-step explanation:
Why is the equator region the hottest part of Earth’s surface?
The equator region has the widest diameter.
The sun shines directly on the equator region.
The rays of the sun hit the equator region at an angle.
The equator region is closest to the sun.
Answer: The sun shines directly on the equator region.
Step-by-step explanation: Ultimately, the temperature in an area depends on the amount of the Sun's energy reaching the surface in that area. The amount of solar energy in a given area is greater at the equator than in an equal area at the poles, which is why the equator temperature is warmer than the polar temperatures. Therefore it is B