Answer: a = 8.4
Step-by-step explanation:
B. The school prom committee sold presale tickets for
$18 each. Couples that showed up on the day of the
dance has to pay $24 each. There were 334 tickets
that were sold and the committee made $7320. How
many students purchased tickets at the dance?
Answer:
218 students purchased tickets at the dance.
Step-by-step explanation:
Let,
x be the number of presale tickets
y be the number of tickets sold at the dance
According to given statement;
x+y=334 Eqn 1
18x+24y=7320 Eqn 2
Multiplying Eqn 1 by 18
18(x+y=334)
18x+18y=6012 Eqn 3
Subtracting Eqn 3 from Eqn 2
(18x+24y)-(18x+18y)=7320-6012
18x+24y-18x-18y=1308
6y=1308
[tex]\frac{6y}{6}=\frac{1308}{6}\\y=218[/tex]
Therefore,
218 students purchased tickets at the dance.
I NEED HELP ON THIS ASAP PLEASEEEEE
Answer:
b
Step-by-step explanation:
The bill with the greatest value ever printed in the United States was worth 10 to the 5th power dollars which of the following is equal to the value of the bill
Answer: 50,000
Step-by-step explanation:
32,23,22,33,33,23,32,23,22
Mean-
Median-
Mode-
Range-
Answer:
Rearrange the numbers first
22, 22, 23, 23, 23, 32, 32, 33, 33
Mean (total average): (22+22+23+23+23+23+32+32+33+33) / 9 = 27
^^ sum of all values divided by number of data values ^^
Median (middle number): 23
Mode (appears most often): 23
Range (largest subtract smallest): 33 - 22 = 11
basket contains 7 green apples, 9 red apples, 10 nectarines, and 10 oranges. Sandy randomly chooses a piece of fruit, eats it, then selects another. Find the probability of selecting a red apple then a oranges?
Answer:
So the probability is 1/14 or 7.14%
Step-by-step explanation:
First lets calculate the total number of fruits:
[tex]7+9+10+10=36[/tex]
Now, calculating the probability of the first fruit being a red apple, we have 9 red apples among 36 fruits, so the probability is 9/36.
Then the probability of the second fruit being an orange will be 10/35 , since we will have 10 oranges among 35 fruits.
Finally the final probability is the product of these two probabilities , so we have:
[tex]P=\frac{9}{36} .\frac{10}{35} =\frac{1}{4} .\frac{2}{7} =\frac{1}{14}[/tex]
So the probability is 1/14 or 7.14%
PLEASE MARK ME AS BRAINLIEST
Parallel lines are are ______ Coplanar
1. Sometimes
2. Never
3. Always
Simplify -3[5 - (-8 + 6)]
-21
-9
21
Answer:
Step-by-step explanation:
Here you go mate
Step 1
-3[5-(-8+6)] Equation/Question
Step 2
-3[5-(-8+6)] Simplify
(-3)(7)
Step 3
(-3)(7) Multiply
-21
Answer
-21
Hope this helps
HELP MATH! HELP PLS!
Answer:
-48
Step-by-step explanation:
go up by -2 each time
Answer:
-41. its minus 2 every time
Step-by-step explanation:
-1 -3 -5 -7 -9 -11 -13 -15 -17 -19 -21 -23 -25 -27 -29 -31 -33 -35 -37 -39 -41
Hannah and Josh work together and are paid $50 an hour. This week Hannah earned an extra $20. Write an expression that represents the weekly wages of both if M = the number of hours that Hannah worked this week and ) = the number of hours Josh worked this week. Score:
Plz help ill mark you as brainliest
Answer:
Hannah earned 370 dollars and Josh 350 dollars
Step-by-step explanation:
If Hanna worked for one hour a day in a week that is 370 dollars while who got no extra will get 350 dollars. And she worked fo seven hours and about 8 mins which earned her 20 dollars while Josh worked for 7 hrs
Help me please,thank you
Answer:
Repuestas:B
Step-by-step explanation:
Answer:
B..........................
Expand the bracket 4(y+9)
Answer:
4y + 36
Step-by-step explanation:
4 × y = 4y
4 × 9 = 36
4y + 36
Answer:
4 × y = 4y
4 × 9 = 36
4y + 36
Step-by-step explanation:
help me omg pls pls pls
Answer:
vchj k,.µnkmgjcuvyikuonjlk .m
Step-by-step explanation:
cguvhijnl hkvcgufgvihjonl hkgviuctfviyjkhn
i need help with this fast
Six cousins inherited a total of 5/8 of their great aunt’s assets, which they divided evenly. What fraction of their great aunt’s assets did each cousin inherit?
============================================
Work Shown:
We'll divide the total 5/8 evenly among the 6 cousins.
(5/8) ÷ 6 = (5/8) ÷ (6/1)
(5/8) ÷ 6 = (5/8) * (1/6)
(5/8) ÷ 6 = (5*1)/(8*6)
(5/8) ÷ 6 = 5/48
Each cousin gets 5/48 of the aunt's assets.
So for instance, if the aunt had $48,000 in assets, then each cousin gets (5/48)*(48,000) = 5000 dollars.
------------------
An alternative approach:
Draw 6 rectangles side by side that represent the 6 cousins. Then divide each rectangle into 8 pieces, with 5 pieces shaded. The yellow pieces represent the amount given to the cousins. For any given rectangle, 5/8 of it is shaded yellow. Refer to the diagram below.
Overall we have 6*8 = 48 pieces.
The first cousin gets 5 yellow pieces out of 48 total. The same applies to the other five cousins. So this is a visual way to arrive at the answer 5/48.
What is the value of f(−3) for each function?1.
1. f(x) = 4x − 9
2. f(x) = − 1/3x + 13
3. f(x) = −2x − 11
(TAKE THIS SERIOUSLY PLZ)
Answer:
1. -21
2 . 14
3. -5
sorry if I'm wrong
Step-by-step explanation:
1. f(x) = 4 (-3) -9
f(x) = -12 - 9
f(x) = -21
2. f(x) = 1/3(-3) +13
f(x) = 1 + 13
3. f(x) = -2 (-3) -11
f(x) = 6 - 11
Stuff costs $1772 today. If inflation is 8.996, how much will it cost next year?
Answer:
$1,931.41
Step-by-step explanation:
Subtract the starting date CPI from the later date CPI and divide your answer by the starting date CPI. Multiply the results by 100. Your answer is the inflation rate as a percentage.
Let M be the midpoint of LN. If LM = 9 inches what must be the length of LN? (draw a picture if needed!)
Answer:
LN = 18
Step-by-step explanation:
hope that's the answer..
easy fast freshman math question just need to make sure
Answer:
ok in my opinion I think it's B as long as you didn't pick the same answer multiple times for other questions
Select True or False for each statement.
1. The equation y=3x represents a function.
(TRUE or FALSE)
2. A function can only be represented by a straight line on a coordinate plain.
(TRUE or FALSE)
Answer:1. true and 2.true
Step-by-step explanation:
In the table below, y is a function of x.
Which ordered pair, when added to the table, would cause y to no longer be a function of x?
Which word(s) correctly fills in the blank? Rational numbers include integers, fractions, and terminating or repeating _____________.
A. numbers
B. negative numbers
C. decimals
D. exponents
Answer: C and also I love Fred and george Weasley omg I love Harry Potter so much
Step-by-step explanation:
State the coordinate of the image of the given point B (-10,-6) under a dilation with center at the origin
with the given scale factor k = 1/2.
For every pound a company spends on advertising, it spends 59 pence on its website. Express the amount spent on advertising to its website as a ratio in its simplest form.
Answer:
100:59
Step-by-step explanation:
1 pound = 100pence
59 pence
100:59
Factor the quadratic expression. Write the factors as a product of two binomials.
x² - 7x-8
PLEASE HELP I NEED IT ASAP!
Answer: a little more time I will have a look i dont have an answer
Can someone show me how to do this lol, I need help, please...
In ΔLMN, \overline{LN} LN is extended through point N to point O, \text{m}\angle MNO = (5x+2)^{\circ}m∠MNO=(5x+2) \text{m}\angle NLM = (x+10)^{\circ}m∠NLM=(x+10) and \text{m}\angle LMN = (x+16)^{\circ}m∠LMN=(x+16) What is the value of x?x?
Answer:
I would but that looks like the most complicated equation I've ever seen sorry wish I could help
If you wake up at 7:00 a.m. and it takes you 1 hour and 35 minutes to get ready and walk to school, at what time will you get to school?
Answer:
8:35 a.m.
this is the answer of this question
Answer:
8:35 A.M
Step-by-step explanation:
We know 7:00 A.M is an even hour, so...
We add the hour from 1 hr 35 min to give us:
8:00 A.M.
The equation becomes
8:00 A.M + 35 min.
There are 60 minutes in an hour, meaning you get to school at 8:35 A.M.
Hope this gives you a better understanding of how time works!
Wendy has a $30 to spend at the store. She wants to buy 5 pairs of socks for $1.99 each and a scarf for $20.49, including tax. She uses rounding to estimate the cost: . Wendy says she has enough money to cover the price of everything. Is she correct? Explain.
Answer:
Wendy does not have enough of money to cover the price of everything
Step-by-step explanation:
If Wendy has $30 and wants to but 5 pairs of socks that cost $1.99($2.00) each and a scarf for $20.49, she wouldn't have enough of money because the 5 pairs of socks would be $10 and if you subtract that from $30, she would only have $20 dollars left, so she wouldn't have enough money to pay for the socks and scarf, which also means she would only have to pick one of the two items she wants, either she pays for the socks, or she pays for the scarf, but she can't pay for both.
Nobody has helped me all day and I really need this answer please. Will mark brainliest. Find the length of AB.
Answer:
5.59
Step-by-step explanation:
Which expression is equivalent to -3 (2m - 1) - n?
Answer:
−6−m+3
Explanation
-3 (2m - 1) - n?
Distribute
−3(2−1)−
−6+3−
Rearange
−6+3−
−6−m+3