Answer:
Total surface of CYLINDER=2 pierh
=2*22\7**7*7*12=528cm2
volume of CYLINDER=pier2h
= 22\7*7*7*12=1848cm3
MARK ME AS A BRAINLIEST#keepstudying
#Brenier
Please answer this as soon as possible thank you I appreciate it
Answer:
a. Yes
Step-by-step explanation:
Plug the values into each expression to check
y - 3 = x
4 - 3 = 1
1 = 1
This checks out
2y = 2x + 6
2(4) = 2(1) + 6
8 = 2 + 6
8 = 8
This checks out so the coordinates do indeed satisify the equations
5
11
= ÷
i need help im confused
Answer:
huh i dont get the queation
PLZ PLZ PLZ PLZ PLZ PLZ HELP I NEED HELP PLZZZZZZZZZ 12 POINTS
The expression 2(4+v)+9v is simplified in several steps below.
For each step, choose the reason that best justifies it.
8+2v+9v
commutative property of addition
associative property of addition
distributive property of addition
combining like terms
8+11v
commutative property of addition
associative property of addition
distributive property of addition
combining like terms
11v+8
commutative property of addition
associative property of addition
distributive property of addition
combining like terms
Pick from the options what the equations are
Answer:
a.) distributive property
b.) combining like terms
c.) cumutitative property
what is 2/10 divided by 2/4
Given:
[tex]\dfrac{2}{10}[/tex] divded by [tex]\dfrac{2}{4}[/tex].
To find:
The solution for the given division problem.
Solution:
We have, [tex]\dfrac{2}{10}[/tex] divded by [tex]\dfrac{2}{4}[/tex]. It can be written as
[tex]\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{2}{10}\times \dfrac{4}{2}[/tex]
[tex]\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{2\times 4}{10\times 2}[/tex]
[tex]\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{8}{20}[/tex]
[tex]\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{2}{5}[/tex]
Therefore, the solution for the given division problem is [tex]\dfrac{2}{5}[/tex].
Andrew McCutchen hit 18 homeruns in 9 baseball games. At this rate, how many homeruns will he have hit
in 11 baseball games?
Please show how to do it
Answer:
if it's 18 home runs in 9 baseball games
then you're dividing 18 by 9 which is 2 home runs for every 9 baseball games
to prove if you're right (9×2=18)
if it's 11 baseball games then 11×2=22
Hope It Helps ☺️
Andrew McCutchen hit 18 a number of homeruns in 9 baseball games. . which is determined by the given proportion.
What is the proportion?A mathematical assessment of two numbers is called a proportion. If two sets of provided numbers rise or fall in the same relation, then the ratios are said to be directly proportional to each other.
Given that he hit 18 homeruns in 9 baseball games.
Let the number of homeruns would be x will he have hit in 11 baseball games.
According to the given question, we can write a proportion as
18 homeruns : 9 baseball games = x homeruns : 11 baseball games.
18 / 9 = x / 11
Apply the cross-multiplication operation,
18 × 11 = 9x
9x = 198
x = 198 / 11
Apply the division operation,
x = 18
Therefore, he hit 18 a number of homeruns in 9 baseball games.
Learn more about the proportion here:
brainly.com/question/1504221
#SPJ2
Solve for X thanks
[tex] \frac{5x - 5}{x - 2} = \frac{1}{3} [/tex]
The answer is,
[tex]x = \frac{13}{14} [/tex]
And in decimal form it would be,
[tex]0.928571[/tex]
Answer:
Step-by-step explanation:
[tex]\frac{5x-5}{x-2}=\frac{1}{3}\\ \\ 15x-15=x-2\\ \\ 14x=13\\ \\ x=\frac{13}{14}[/tex]
Help please
n/9 + 2/3 = -2/3
Answer:
n = - 12
Step-by-step explanation:
n/9 + 2/3 = - 2/3
n/9 = - 2/3 - 2/3
n/9 = - 4/3
n = 9(- 4/3)
n = -36/3
n = - 12
A 92-inch is cut into two pieces. One piece is three times the length of the other. Find the length of the shorter piece. The shorter piece is nothing inches long.
Answer:
23 inches
Step-by-step explanation:
Let us represent
First piece = x
Second piece = y
A 92-inch is cut into two pieces.
x + y = 92
One piece is three times the length of the other.
x = 3y
Find the length of the shorter piece.
Hence:
x + y = 92
x = 3y
3y + y = 92
4y = 92
y = 92/4
y = 23 inches
Solving for x
x + y = 92
x + 23 = 92
x = 92 - 23
x = 69 inches
The shorter piece is 23 inches long.
Why is it appropriate to use the trigonometric functions on triangle FGJ but not on triangle FHJ?
Answer:
wdym???????
Step-by-step explanation:
What is the value of x?
Answer:
20
Step-by-step explanation:
3x+50=6x-10 (vertically opposite angles)
50+10=6x-3x
60=3x
60/3=x
x=20
Answer:
x = 20
Step-by-step explanation:
6x - 10 = 3x + 50 {Vertically opposite angles}
6x = 3x + 50 + 10 {Combine like terms}
6x = 3x + 60 {Subtract 3x from both sides}
6x -3x = 60
3x = 60 {Divide both sides by 3}
x = 60/3
x = 20
Cynthia is saving money for her trip to Italy. She put her money into a savings account so it can accrue interest. She deposits $4,500 into the account that has an interest rate of a 8.5%. She keeps the money in the account for 3 years. What is the balance of the account after 3 years.
$1147.50
$5647.50
$11,475
$95.63
RIGHT ANSWER BRAINLYEST
Answer:
$5647.50
Step-by-step explanation:
Formula for interest => I = Prt
substitute => I = (4500)(0.085)(3)
I = 1147.5
Add interest to our principle value => 4500 + 1147.5
Thus, our answer: $5647.50
triangles...................
Answer:
Answer is TU = 15cm since n = 6 and n + 9 is 6 + 9 which is 15
Answer:
Answer:
triangle STU and WEK are CONGRUENT
ST=WK SIDE OF A CONGRUENT TRAINGLE ARE EQUAL
2M=N.....1
SU=WE
3M+5=N+8
3M+5=2M+8
3M-2M=8-5
M=3
NOW
N=2M=2×3=6CM
TU=WK=N=6CM.
4.) What is the median for hours spent studying in 9th grade? Do not label
your answer; just type the number of hours.
Camilo compró un auto usado en $6,000.000y aceptó pagar $1,000.000 al contado y $1,000.000 al mes con interés del 6% anual sobre saldos insolutos. ¿Cuál será el pago total que realizará Camilo?
Answer:
El pago total que hará Camilo es $6,150,000
Step-by-step explanation:
La cantidad que Camilo compró el auto usado = $6,000,000
La cantidad que Camilo acordó pagar en efectivo = $1,000,000
La cantidad que pagará Camilo en un mes = $1,000,000
El interés sobre el saldo impago = 6%
Por lo tanto, tenemos;
El interés sobre el saldo en un año = 6/100 × 5,000,000 = 300,000
El interés por mes = 300.000 / 12 = 25.000
La cantidad de meses que Camilo paga el saldo de 5,000,000 a 1,000,000 por mes = 5,000,000 / 1,000,000 mes = 5 meses
El momento en que paga el saldo restante = El sexto mes
La cantidad de interés pagado en los seis meses = 25,000 × 6 = 150,000
El pago total que hará Camilo, A = 6,000,000 + 150,000 = 6,150,000
El pago total que hará Camilo, A = $6,150,000
If a box is 100cm x 100cm x 30cm, what is its volume?
a: 300,000cm^3
b: 30,000 cm^3
c: 30,000,000 cm^3
get the answer right please.
Help
A line with a slope of -2 passes through the points (-4, 7) and
(0, n). What is the value of n?
Answer:
n = -1
Step-by-step explanation:
Use the equation y=mx + b
m (slope) = -2
x (x coordinate) = -4
y (y coordinate) = 7
You are solving for b.
Plug in for the given values:
7 = -2(-4) + b
7 = 8 + b
-1 = b (Minus both sides by 8)
y= -2x -1
Therefore, n = -1
What is the area of square DEFG?ILL GIVE BRAINLIEST
Answer:
4 sq units
Step-by-step explanation:
2 un x 2 un = 4 sq uints
Finding missing angles
Help asap pls!!
Answer:
it dosent load
Step-by-step explanation:
u can type the angles in the comments and i can help u with that
please help me with this it is practice and I'm confused
Answer:
D
Step-by-step explanation:
A function is any line that does not repeat in x-value (doesn't repeat on the x-axis).
MARKING BRAINLEIST IS DUE IN MINS I NEED IT TO GET AN A+ !
Answer:
250
Step-by-step explanation:
V= πr^2h = π·5^2·20 ≈ 1570.79
This is the volume of the full glass so divide that by two and you get 785.4.
785.4 in terms of pi is 250.
i need help asap plz
Answer:
A
Step-by-step explanation:
The constant of proportionality is the ratio between the two proportional variables in a directly proportional relationship. In this case, the variables are [tex]x[/tex] and [tex]y[/tex].
To find the constant of proportionality, all we have to do is divide any value of [tex]y[/tex] by its corresponding value of [tex]x[/tex]. Let's take the values in the first row of the table. We know that [tex]x=2[/tex] and [tex]y=12[/tex], so the constant of proportionality is [tex]\frac{y}{x}=\frac{12}{2} =6[/tex]. Hope this helps!
if u are good with math try and help me out
Answer:
They appear to have the same dimensions, and the arrows etched on their sides indicate that they are equal. The information given also informs us that the sides are equal, like SW = TV.
Hope that helps!
Step-by-step explanation:
a gallon of water weighs 8 1/3 lb. how much does 1 1/5 gal of water weigh
Answer:
1 1/5 gallons is 6/5 volume of 1 gallon. Therefore, 8 1/3 * 6/5 = 25/3 * 6/5 = 150/15 = 10 lbs.
Step-by-step explanation:
Find the volume of a cube that measures 3 ft high
Answer:
27ft^3
Step-by-step explanation:
3^3 is 27
Kalyan's present age is one third his mothers present age . If the mothers age was 5 times his age 6 years ago ,what are their present age
Current ages:
Let Kaylan's present age be x years
Since his age is a third of his mother's present age:
mother's age * (1/3) = Kaylan's age
mother's age * (1/3) = x
mother's age = 3x [multiplying both sides by 3]
Kaylan's mother's age would be 3x years
Their ages 6 years ago:
Kaylan's age: x-6 years
Mother's age: 3x-6 years
We are told that mother's age was 5 times Kaylan's age, 6 years ago. So,
5*(Kaylan's age 6 years ago) = (Mother's age 6 years ago)
replacing the values
5(x - 6) = 3x-6
5x - 30 = 3x-6
2x - 30 = -6 [subtracting 3x from both sides]
2x = 24 [adding 30 on both sides]
x = 12 [dividing both sides by 2]
Hence, x = 12
Kaylan's present age(x) = 12 years
Mother's present age(3x) = 3*12 = 36 years
Sofia is a helper for the kindergarten class and is in charge of picking a video for their end-of-year party. To choose which type of movie they would like best, she decided to survey every other child entering a matinee for a cartoon called, “Three Pretty Princesses.” The total number of children surveyed was 40. What is wrong with the way she selected her sample? Check all that apply.
The sample of 40 children is too small to represent all kindergartners.
The sample was taken at a specific movie, which will skew data towards that type of movie.
The sample is likely to include a lot more girls than boys, since the movie title is “Three Pretty Princesses.”
The sample should include the adults with the children instead of only children.
The sample should include the other peer helpers in her grade to include a greater age range.
Answer:
B,C
Step-by-step explanation:
Answer:
its b and c i just took the test.
Step-by-step explanation:
i x the test x me = B
I want to solve these mathematical equations
2t-✓2= 3t+✓2. Number 1
(-x+2✓3)(-3x-✓2) =0 number 2
Answer:
which class you read now
Answer:
see explanation
Step-by-step explanation:
Given
2t - [tex]\sqrt{2}[/tex] = 3t + [tex]\sqrt{2}[/tex] ( add [tex]\sqrt{2}[/tex] to both sides )
2t = 3t + 2[tex]\sqrt{2}[/tex] ( subtract 3t from both sides )
- t = 2[tex]\sqrt{2}[/tex] ( multiply both sides by - 1 )
t = - 2[tex]\sqrt{2}[/tex]
-----------------------------------------------------------
Given
(- x + 2[tex]\sqrt{3}[/tex] )(- 3x - [tex]\sqrt{2}[/tex] ) = 0
Equate each factor to zero and solve for x
- x + 2[tex]\sqrt{3}[/tex] = 0 ( subtract 2[tex]\sqrt{3}[/tex] from both sides )
- x = - 2[tex]\sqrt{3}[/tex] ( multiply both sides by - 1 )
x = 2[tex]\sqrt{3}[/tex]
- 3x - [tex]\sqrt{2}[/tex] = 0 ( add [tex]\sqrt{2}[/tex] to both sides )
- 3x = [tex]\sqrt{2}[/tex] ( divide both sides by - 3 )
x = - [tex]\frac{\sqrt{2} }{3}[/tex]
Solve for X when the surface area is 298ft^2
Step-by-step explanation:
Total surface area of cuboid= 2(lb+bh+hl)
= 298ft²=2(28+4x+7x)
= 149=28+11x
= 121=11x
= 11=x
Look the the question below
Answer:
Step-by-step explanation:
Since 3 is odd he will lose
-10(3)=-30
What is the largest integer greater than - 81?
Answer:
28
Step-by-step explanation:
28
Explanation:
Let the first integer be
n
Then the sum is
n
+
(
n
+
1
)
+
(
n
+
2
)
=
81
Giving
3
n
+
3
=
81
⇒
3
n
=
78
⇒
n
=
78
3
=
26
Thus the largest integer
→
n
+
2
=
26
+
2
=
28