Answer: 5:2
cos i said so
Answer:
The answer is 5:2
Step-by-step explanation:
I have a degree in mathematics
There are 200 and of the year school dance tickets available. Students who have perfect attendance are able to purchase them in advance. If 18 tickets were purchased in advance, then what percent of tickets were purchased.
Answer:
Step-by-step explanation:
if 200 tickets are available, but only 18 students bought them in advance, that represents 9%
18*100/200=9
PLEASE I WILL GIVE BRAINLIEST!
After 10% sale discount, the price of an item became $45.00. What was its original price.
Answer:
$50
Step-by-step explanation:
If you do the math, 10 percent of $50 is $5.
$50 - $5 = $45
Hope that helps!
Answer:
$50
Step-by-step explanation:
Let the original price was $x.
Therefore,
x - 10% of x = 45
x - 0.1x = 45
0.9x = 45
x = 45/0.9
x = $50
So, the original price was $50.
Ten years ago, Victor's age was half of the age he will be in 10 years. How old is he
now?
Answer:
It's the same
Step-by-step explanation:
Cause im smart
Present age of the Victor as per given condition of the equation formed is equals to [tex]30[/tex] years.
What is equation?" Equation is defined as the relation between the variables and numbers using the sign of equality."
According to the question,
[tex]'x'[/tex] represents the present age of the Victor
[tex]'x+10'[/tex] represents the age of the Victor 10 years now
[tex]'x-10'[/tex] represents the age of the Victor 10 years ago
As per condition given equation we get,
[tex]x-10 = \frac{1}{2} (x+10)[/tex]
Simplify the equation to get the present age ,
[tex]2(x-10) = x+10\\ \\\implies 2x-20 = x+10\\\\\implies 2x-x = 20 +10\\\\\implies x =30[/tex]
Hence, present age of the Victor as per given condition of the equation formed is equals to [tex]30[/tex] years.
Learn more about equation here
https://brainly.com/question/10413253
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The number of eighth graders in band is three times
the number of seventh graders. There are 48 eighth
graders in band. This situation is represented in the
equation 3s = 48, where s is the number of seventh
graders in band. How many seventh graders are in
band?
Answer:
16 i think, hope it helps
Answer:
16
Step-by-step explanation:
Well if there are 3 times more 8th graders than 7th graders then you have to do 48/3 to find how many 7th graders there are. There are 16 7th graders
2a + 2b = y
Solve for the variable, a
Answer:
A= y−2B/2
Step-by-step explanation:
Its in a fraction form
1. Which is the solution to the following
system of equations?
y =3x-2
2
y = -x +3
Someone please help
Answer:
(1.25, 1.75)
Step-by-step explanation:
How many terms are in the following expression: 8y + (2 x 11) *
1) 0
2) 1
3) 2
4) 3
Answer:
4) 3
Step-by-step Explanation:
A term is all the numbers/variable on each side of the addition/multiplication/subtraction/division signs. So the terms are : 8y, 2, and 11
Hope this helps !
help please i’ll mark brainlist
Answer:
b
Step-by-step explanation:
in order for it to be a function the x values cannot repeat.
in answer b the x value 6 repeats twice therefore it is not a function
Answer:
I think thqat the answer is b
Step-by-step explanation:
whats [tex]\sqrt[3]{-27}[/tex]
PLEASE HELP ILL GIVE BRAINLIEST
Answer:
-3
Step-by-step explanation:
Simplify the radicand into a product of know factors.
Hope this helps.
Give brainliest if you want.
es urgente necesito ayuda
PLEASEEE HELP ME AND CAN YOU PLEASE SHOW YOUR WORK :)
Answer:
Hey! so the answer is N=2
Step-by-step explanation:
Add 12 to both sides of the equation
Simplify
Add 3 to both sides of the equation
Simplify
Divide both sides of the equation by the same term
Simplify
Solution
=2
Hoped this helped Im Eve btw. Hope you have a great day and consider marking this brainliest Thank you so much if you do! ✨
A ramp is in the shape of a triangular prism.The ramp and its net are shown below.What is the surface area of the ramp
Answer:
The answer is "[tex]\bold{240 ft^2}[/tex]"
Step-by-step explanation:
Please find the complete question in the attached file.
In the given question, the ramp shape of the triangular prism has 5 sides in which two sides were similar, and other four sides were different, that's why its surface area calculation can be defined as follows:
[tex]\to 5 \times 12= 60 \ ft^2 \\\\ \to 6 \times 13=78 \ ft^2 \\\\\to 5 \times 6=30 \ ft^2 \\\\\to 6 \times 12=72 \ ft^2 \\\\[/tex]
By adding the sides of the area its value is= [tex]\bold{240 ft^2}[/tex]
The larger of two numbers is five more than the smaller. Twice the larger is twenty less than four times the smaller. Find the numbers.
Answer: Small number = 15.
Larger number = 20
Step-by-step explanation:
Let the smaller number be x.
The larger of two numbers is five more than the smaller. Thus, the larger number is x+5.
Twice the larger is twenty less than four times the smaller. This can.be written as:
2(x + 5) = 4x - 20
2x + 10 = 4x - 20
2x - 4x = -20 - 10
-2x = -30
x = 30/2
x = 15
The smaller number is 15
Larger number = x + 5 = 15 + 5 = 20
Please show your work.
x=6.928 if rounded to the nearest thousandth
I posted a picture of my work to find this answer
Hope this Helped
what is it please hurry im timed
12.009 × 4.1= ?
can you anwser it proplerly
Answer:
49.2369
Step-by-step explanation:
Ignore the decimals for now and multiply it. Once you get the answers, push the decimal back four times since there are four numbers in the decimal part.
Solve. x/3 ≤ -6
A. x ≤ -2
B. x ≥ -2
C. x ≤ -12
D. x ≤ -18
Answer:
The answer is D
Step-by-step explanation:
hope that helps :)
Another house is sold for £283,392
This is 1.6% less than the price paid for the house. What was the price paid?
Answer:
the price paid is £288,000
Step-by-step explanation:
The computation of the price paid is shown below:
Sale of the another house is £283,392
Since the another house would be 1.6% less than the price paid
So, the price paid would be
= £283,392 × 100 ÷ (100 - 1.6%)
= £283,392 × 100 ÷ 98.4
= £288,000
Hence, the price paid is £288,000
how do you solve −2x−4=3x+1 by graphing
Answer:
Step-by-step explanation:
You first have to simplify...
-2x-4=3x+1 (-1 both sides)
-2x-5=3x (+2x both sides)
-5=5x
-1=x
So graphing that would be a vertical line on -1.
does anyone have a private server on royal high I need the new set pls
Answer:
Nope but I hope you find one soon. -Your friend, Bill Cipher
Step-by-step explanation:
Answer:
I do!! My user is; AngelCookiesSmiles. c:
Step-by-step explanation:
What is the total cost of an item that cost $43 when you add the sales tax (.0825)?
Answer:
43.0825
Step-by-step explanation:
I don't know if the tax is percentage or just adding
2x +1=-7 + 2x
how many solutions does this equation have ?
Step-by-step explanation:
this question is wrong
36638338
Don't take my jelliefishes
Answer:
ok then fine I want milk
Step-by-step explanation:
gghhhuhhj
Answer:
BUT I WANT THEM
Step-by-step explanation:
Write down the ratio of 220kg to 5kg give your answer in its simplest form?
Answer:
44:1
Step-by-step explanation:
220:5
44:1
divide by 5 each side
Pls mark as brainliest
Luca has a box of dog toys. There are 3 bones, 4 balls, and a stuffed animal. What is the ratio of bones to stuffed animals?
URGENT someone write the equation PLEASE
54,675+33,548,000x^1+a^2=?
Answer:
?
Step-by-step explanation:
54,675+33,548,000x^1+a^2=
get rid of ^1 cuz that doesn't change the value
a^2 can be written as 2a because a^2= a*a and 2a= a*a
54,675+33,548,000x+2a
54,675+33,548,000x= -2a-54675
33,548,000x=-2a-54675
16774000x=-a-27337.5
x=-a - 27337.5
x=-a-27337.5/ 16774000
I obviously know this isn't a real question but here
Answer:
Step-by-step explanation:hey Karlie
The price of a house increases in value from £149,950 to £182,500
Find the percentage increase. Give your answer to 1 decimal place.
Someone help me ASAP please
Is this a function?
Explain your thinking.
Step-by-step explanation:
You can tell whether a relation is a function by plotting the numbers on a graph and applying the vertical line test. If no vertical line passing through the graph intersects it at more than one point, the relation is a function.
Is this table linear
Answer:
yesZ?
Step-by-step explanation:
Answer: Yes the table above is indeed linear
Step-by-step explanation:
Just trust