Answer:
187.5
Step-by-step explanation:
The school that Kathryn goes to is selling tickets to the annual talent show. On the first day of ticket sales the school sold 1 adult ticket and 8 student tickets for a total of $56. The school took in $14 on the second day by selling 1 adult ticket and 1 student ticket. What is the price of each of on adult ticket and one student ticket
Answer:
Step-by-step explanation:
a+s=14
a=14-s
a+8s=56, using a from above in this equation gives
14-s+8s=56
14+7s=56
7s=42
s=6
a=14-s
a=14-6=8
So student tickets cost $6 and adult tickets cost $8.
can someone help me i lost
Find the inverse function of the function f(x) = zx + 7.
Answer:
Division
Step-by-step explanation:
You divide f by x and since you have to do the same thing you did to f on the other side you divide zx by x which also cancels out x on both sides. which would leave you with f = z + 7. (I'm sorry if i'm wrong)
is the answer to 3/2x1/2 less than 1 more than or equal to 1
Answer:
The answer to 3/2×1/2 is more than 1
Step-by-step explanation:
If I am wrong, I would like to know the answer
Find 2/3 of 24
Help ASAP plz!! Got to get finished tonight
Answer:
16
Step-by-step explanation:
[tex](\frac{2}{3} )*24=16[/tex]
R=9 inches, what is the circumference?
HELPP MEEE
Six out of the 12 members of the school choir boys. In the simplest form, what fraction of the choir is boys? Pls help out with this question
PLEASE HELP ITS URGENT
DONT GUESS
WILL MARK BRAINLIEST
Answer:
[tex]468 {in}^{2} [/tex]
Step-by-step explanation:
see attached image, surface area is the area of each surface added together
fill in the three answer below for the area of the composite shape
Answer:
A) 3 x 6 = 18 in^2
B) 11 x 8 x 0.5 = 44 in^2
C) 18 + 44 = 62 in^2
Hunter took a test With 28 questions. If he answered of 2/7 of the questions correctly, how many did he
get wrong?
Answer:20
Step-by-step explanation: If you have a calculator its easy
Answer:
28.5% or you can divide to get your answer
Step-by-step explanation:
so first all you have to do is figure out what 2/7 Is, 2/7= 28.5%
Please help with this I am very stuck because I am horrible at math
Answer:
20
Step-by-step explanation:
What is the surface area of this 3-D solid?
Answer:
I think its flat sorry if it's wrong
What is 75% converted to a decimal? mal?
Answer:
75% = 0.75
Step-by-step explanation:
75% ÷ 100 = 0.75
Answer:
.75
Step-by-step explanation:
75.% you move the the point 2 spaces to the front and get .75
About 4 out of every 804 people in the world are citizens of Canada. Write this number
as a percent. Round to the nearest hundredth of a percent.
Answer: .5%
Step-by-step explanation: 4/804 reduces to 1/201, which is 0.5%
Find the sum:
1. 23.456 + 3.0034
Answer:
26.4594
Step-by-step explanation:
I mean im not sure i can teach you addition
I really need help on this I also have a test on functions anyone willing to help
Answer: -4≤x≤6 (3rd option)
Step-by-step explanation:
Domain basically means the farthest x values going left and right on a graph. in this case x could be between -4 and 6 as well as equal to both -4 and 6
what is the equation of the line that passes through the point (-2,0) and has a slope of -2?
Answer:
so the equation is y=-2x-4
Step-by-step explanation:
sub the points in the equation to find the y-intercept
y=x(-2)+b
0=-2(-2)+b
0=4+b
0-4=b
-4=b
d − 32 = 65 play android
Answer:
d = 97Step-by-step explanation:
When you look at the equation, you can tell that it's asking for the difference of a number and 32. Add together 65 and 32 to get 97.
Find the length of AC.
Answer:
D. 8 cm
Step-by-step explanation:
Reference angle = 60°
Opposite side = BC = 8√3
Adjacent side = AC = ?
Thus:
Tan (60) = opp/adj
Tan (60) = (8√3)/AC
AC*Tan(60) = 8√3
Divide both sides by tan (60)
AC = (8√3)/Tan(60)
AC = (8√3)/√3 (tan 60 = √3)
AC = 8 cm
What is the value of sin 60
Answer:
-0.3048106211
plz help me with steps by steps asap its due in few minutes BRAINLIST and THANKS to the correct answer
Answer:
[tex]x = 7[/tex]
Step-by-step explanation:
Given
The attached figure
Required
Find x
Since both shapes are similar, then:
[tex]LM : KN = RV : SP[/tex]
This gives:
[tex]4x + 4 : 7x - 9 = 48 : 60[/tex]
As fraction:
[tex]\frac{4x + 4 }{ 7x - 9} = \frac{48 }{ 60}[/tex]
Simplify:
[tex]\frac{4x + 4 }{ 7x - 9} = \frac{4 }{ 5}[/tex]
Cross Multiply:
[tex]5(4x + 4) = 4(7x - 9)[/tex]
[tex]20x + 20 = 28x - 36[/tex]
Collect Like Terms
[tex]28x - 20x = 20 + 36[/tex]
[tex]8x = 56[/tex]
[tex]x = 7[/tex]
find the value of y plzzzz
Answer:
The exterior angles of a triangle will always add up to be 360. Since there are 2 angles 100 and 135, that's a total of 235. You would then subtract 360 - 235 which is 125.
y = 125
write 0.1010 in words
Answer:
one tenths and one thousandths
Step-by-step explanation:
The sum of the opposite of a number and six is less than or equal to five.
Answer:
-x+6< 5
there is a line under the less than symbol
Step-by-step explanation:
The mathematical expression is;
⇒ - x + 6 ≤ 5
What is Inequality?
A relation by which we can compare two or more mathematical expression is called an inequality.
Given that;
The algebraic expression is,
''The sum of the opposite of a number and six is less than or equal to
five.''
Now,
Let a number = x
The, The opposite of a number = - x
So, We can formulate;
⇒ - x + 6 ≤ 5
Thus, The mathematical expression is;
⇒ - x + 6 ≤ 5
Learn more about the inequality visit:
https://brainly.com/question/23945265
#SPJ2
A mutual fund company offers its customers a variety of funds: a money-market fund, three different bond funds (short, intermediate, and long-term), two stock funds (moderate and high-risk), and a balanced fund. Among customers who own shares in just one fund, the percentages of customers in the different funds are as follows:
Money market 20%
Short-term bond 15%
Intermediate-term bond 11%
Long-term bond 5%
High-risk stock 18%
Moderate-risk stock 24%
Balanced fund 7%
A customer who owns shares in just one fund is to be selected at random.
Required:
a. What is the probability that the selected individual owns shares in the balanced fund?
b. What is the probability that the individual owns shares in a bond fund?
c. What is the probability that the selected individual does not own shares in a stock fund?
Answer:
a. 7% probability that the selected individual owns shares in the balanced fund.
b. 31% probability that the individual owns shares in a bond fund.
c. 58% probability that the selected individual does not own shares in a stock fund
Step-by-step explanation:
a. What is the probability that the selected individual owns shares in the balanced fund?
7% of the individuals owns shares in the balanced fund, so 7% probability that the selected individual owns shares in the balanced fund.
b. What is the probability that the individual owns shares in a bond fund?
Bond funds (short, intermediate, and long-term):
15%(short-term) + 11%(intermediate-term) + 5%(long-term)
15%+11%+5% = 31%
31% probability that the individual owns shares in a bond fund.
c. What is the probability that the selected individual does not own shares in a stock fund?
Anything but moderate and high risk stock%.
The sum of all probabilities is 100%.
18% + 24% = 42% own stock fund.
100 - 42 = 58%
58% probability that the selected individual does not own shares in a stock fund
45% of the population of a city are men
and 15% are children. If the number of
women is 64,400, find the number of
children.
Answer:
[tex]\boxed{\textsf{ The number of children is \textbf{24150}.}}[/tex]
Step-by-step explanation:
Given that the 45% of the population of a city are men and 15% are children . The number of women is 64,400 . And we need to find the number of children . Here ,
[tex]\sf\implies Percentage_{(men)}= 45/% .\\\\\sf\implies Percentage_{(children)}= 15\% . [/tex]
So the percentage of women will be equal to [ 100 - ( 45 -15) ]% = [ 100 - 60 ]% = 40% .
So let us take the total number of people be x . So ,
[tex]\purple{\bigstar}\underline{\underline{\boldsymbol{ According\ to \ Question :- }}}[/tex]
[tex]\sf\implies 40\% \ of \ x \ = \ 64,400 \\\\\sf\implies \dfrac{40x}{100}= 64,400 \\\\\sf\implies x =\dfrac{64,400\times 100}{40}\\\\\sf\implies \boxed{\pink{\sf x = 161,000 }}[/tex]
[tex]\rule{200}2[/tex]
The percentage of children = 15% :-
[tex]\sf\implies Number_{(children)}= 15\% \ of 161,000\\\\\sf\implies Number_{(children)}= \dfrac{15}{100}\times 161,000 \\\\\sf\implies \boxed{\pink{\frak {Number_{(children)}= 24150 }}}[/tex]
Can you guys help me and answer this math question below please I really need help I'll mark brainliest to whoever answers please help
Answer:
(-,+)
Step-by-step explanation:
Q2 is on the top left, with answer in form of (x,y). Top right is Q1, bottom left is Q3, and bottom right is Q4.
I need help with the top 3 plz
Answer/Step-by-step explanation:
Recall: SOHCAHTOA
1. Reference angle = 70°
Adjacent side = x
Hypotenuse = 6 cm
Apply CAH. Thus,
Cos 70 = adj/hyp
Cos 70 = x/6
6 × cos 70 = x
2.05 = x
x = 2.05 cm
2. Reference angle = 45°
Adjacent side = x
Hypotenuse = 1.3 m
Applying CAH, we would have the following ratio:
Cos 45 = adj/hyp
Cos 45 = x/1.3
1.3 × cos 45 = x
0.92 = x
x = 0.92 m
3. The who diagram is not shown well. Some parts are missing, however you can still solve the problem just the same way we solved problem 1 and 2.
BRAINLIEST ! Find the equation of the line.
Answer:
y=-3x+7
Step-by-step explanation:
m=gradient=-3
Two cross roads, each of width Sm, run at right angles through the
centre of a rectangular park of length 70m and breadth 45m and
parallel to its sides
On the basis of the above information, answer any four of the
following questions
Answer:
Rs 57750
Step-by-step explanation:
width =5 m
length of first parallel road 70 m
area of first road 70×5=350 sq.m
length of second road 45 m
area of second road =45×5=225 sq.m
area of the common part of cross road with 5 m width that lies at the
center of the park 5×5 = 225 sq.m
area of roads = area of first road +area of second cross road−common area
=(350+225)−25
=575−25
=550sqm
cost of the construction per sq.m =Rs.105
total cost =550×105=Rs 57750
