Answer: 600
Step-by-step explanation: 12 months in one year. 12x50=600 months
Answer:
600 months
Step-by-step explanation:
In 1 year there are 12 months, so we take 50 (the years) and multiply that by 12
50x12=600 and we fact check by 600÷12=50. It takes 600 months to build the house over 50 years.
Number A is 4.576. Number 3 10.043 greater than a. Number Cis 2.510 less than 8. What is the total
walue of numbers A. B, and ?
Answer:
14.619
Step-by-step explanation:
10.043 + 4.576 = 14.619
PLEASE HELP WORTH 10
C. The base coat of the streaming service per month
D. The total cost per month assuming one song is downloaded
How much the streaming services charge per download song.
how can you write an equivalent expression using a decimal
Answer:
The last one 0.35(10)
Step-by-step explanation:
okay 35/100
decimals are set up like this
5.432
The 5 is in the wholes
4 is the tenths
3 in the hundredth
2 in the thousandths
so since is it out of 100 you put the number in the hundredth
hope this helpsss :)
The last time it placed an order for ingredients, Sweet Treats Bakery ordered 3,230 kilograms of sugar. This time, the bakery is ordering 80% more sugar. How much sugar is that?
Answer:
5,814 kilograms of sugar
Step-by-step explanation:
3,230 x 80% = 3,230 x 0.8
3,230 x 80% =2584
2584+3230=5,814
Solve for the portion (in $). Round to hundredths when necessary.
8 1/2% of $200 is $
About how many more people lived in California than in Texas in the year 2013?
A. twenty thousand
B. two million
C. twenty million
D. ten million
Answer:
D - ten million
Step-by-step explanation:
California had a population of 38.26 million in 2013
Texas had a population of 26.48 million in 2013
38.26-26.48 is closest to 10 million
Answer:
D. ten million
Step-by-step explanation:
Hope this help :>
y + 6.2x = -13 , when x= -4
Answer:
y + -24.8 = -13
Step-by-step explanation:
y + 6.2x(-4) = -13
y + -24.8 = -13
To determine the final answer you would need to figure out the value of Y.
Una pelota se deja caer de una determinada altura, y en cada rebote que da pierde 1/4 de la altura. Si después de 3 rebotes alcanza una altura de 27 metros, cuál es la altura desde donde se le dejó caer
Answer:
Step-by-step explanation:
On this page, an interesting example is presented that allows the student to obtain expressions for a general case after examining the first two or three situations. It is an exercise in geometric progressions, a common topic in elementary-level Mathematics courses.
Bounces in the horizontal plane
Balon7.gif (2174 bytes)
When a ball bounces off a rigid board, the component of the velocity perpendicular to the board decreases in value, leaving the parallel component unchanged
v x = u x
v y = -e u y
Heights of successive bounces
Suppose a ball is dropped from an initial height h . We are going to calculate the heights of the successive bounces.
1.-First bounce
The velocity of the ball before it hits the ground is calculated by applying the principle of conservation of energy
The velocity of the ball after the collision is (in modulus) v 1 = e u 1
The ball ascends with an initial velocity v 1 , and reaches a maximum height h 1 which is calculated by applying the principle of conservation of energy
2.-Second bounce
The velocity of the ball before it hits the ground is calculated by applying the principle of conservation of energy
The velocity of the ball after the collision is v 2 = e u 2
The ball ascends with an initial velocity v 2 , and reaches a maximum height h 2 which is calculated by applying the principle of conservation of energy
3.-Bounce n
After collision n , the maximum height the ball reaches is
h n = e 2n h
Loss of energy experienced by the ball
In the first collision, the ball loses an energy
In the second collision, the ball loses an energy
In the collision n the ball loses an energy
The sum of Δ E 1 + Δ E 2 + Δ E 3 +…. Δ E n is the energy lost by the ball after n collisions. After infinite collisions the ball will have lost all its initial energy mgh . We are going to check it by adding the infinite terms of a geometric progression of ratio e 2 and whose first term is Δ E 1
Time it takes for the ball to stop.
The time it takes for the ball to reach the ground when dropped from a height h from rest is
The ball bounces and rises to a height h 1 , then falls back to the ground. The time it takes to go up and down is
The ball bounces and rises to a height h 2 , and then falls back to the ground. The time it takes to go up and down is
The total time after infinite bounces is the sum of t 0 and the terms of a geometric progression whose first term is 2 t 0 e and whose ratio is e.
If the ball is given a horizontal initial velocity v x . After infinite bounces, it moves a horiz
what is ⁴√90 rational or irrational or not rational
Answer:37.9 or 38
Step-by-step explanation:
You want to be able to withdraw $25,000 from your account each year for 20 years after you retire.
You expect to retire in 25 years.
If your account earns 6% interest, how much will you need to deposit each year until retirement to achieve your retirement goals?
Answer:
When using formulas in application, or memorizing them for tests, it is helpful to note the similarities and differences in the formulas so you don’t mix them up. Compare the formulas for savings annuities vs payout annuities.
Savings Annuity Payout Annuity
P
N
=
d
(
(
1
+
r
k
)
N
k
−
1
)
(
r
k
)
P
0
=
d
(
1
−
(
1
+
r
k
)
−
N
k
)
(
r
k
)
PAYOUT ANNUITY FORMULA
P
0
=
d
(
1
−
(
1
+
r
k
)
−
N
k
)
(
r
k
)
P0 is the balance in the account at the beginning (starting amount, or principal).
d is the regular withdrawal (the amount you take out each year, each month, etc.)
r is the annual interest rate (in decimal form. Example: 5% = 0.05)
k is the number of compounding periods in one year.
N is the number of years we plan to take withdrawals
Find the value of x that makes m ∥ n.
Answer:
40°Step-by-step explanation:
120 = 3x
x = 120 : 3
x = 40°
An IQ test is designed so that the mean is 100 and the standard deviation is for the population of normal adults. Find the sample size necessary to estimate the mean IQ score of statistics students such that it can be said with % confidence that the sample mean is within IQ points of the true mean. Assume that and determine the required sample size.
Answer:
i don't know I'm sorry
Answer:
The sample size is n=246
Step-by-step explanation:
URGENT! 20 POINTS!!!
Use the given information to write an equation of each parabola.
The parabola has focus (-8.0) and vertex at the origin
Step-by-step explanation:
use y^2=4px
p is the distance from the vertex to the focus, which is 8 units left
y^2=4(-8)x
y^2=-32x
Use y²=4px where p is the distance from the vertex to the focus,
p = 8 to the left,
so p = -8
Plug that in:
y² = 4(-8)x
Sole / simplify / multiply:
y² = -32x
(information from Arthur D. on wyzant.com)
bro someone help
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Answer:
A opens upward
Step-by-step explanation:
De lenguaje común a algebraico:La altura (h) de un triángulo equilátero es igual a la raíz de la diferencia
de uno de sus lados (L) al cuadrado menos la mitad del cuadrado de
otro de sus lados. Evalua cuando el lado(L) sea igual a 8 y escribe la
respuesta.
*
La respuesta es 6.92 en su expresión más pequeña porque dice la altura de un triángulo equilátero es igual solo sacas las fórmula de la altura de un triángulo que es a^2=c^2+B^2 osea haci que sustituye con valores h^2= 8^2-4^2=h^2 8x8=64 4x4=16 64-16= √48 = 6.92
Help please:):) :) ✨✨✨✨✨✨
Answer:
5
Step-by-step explanation:
D=[tex]\sqrt{ (-3-2)^{2} +(-7--7)^2[/tex]
D=[tex]\sqrt{5^{2}+0^2 }[/tex]
D=5
5.1 Sq ft = how many sq in? Give me a whole number or a decimal. Round to the appropriate number of significant digits. Thanks!
Answer: 734.4 square inches
Step-by-step explanation:
the area of square is 350 CM square find the length of diagonal
=350x1.42= 497I really love to help. I am sure that this will help you em' out.
If all the rain is collected from the roof, how many potential litres can they collect in one year? If a large storage tank holds 5000 litres, how many storage containers would they need? Is this reasonable?
Answer:i don't know
Step-by-step explanation:
Form the union for the following sets.
R = {10, 15, 20)
$ = {20, 25}
R u S =
{10, 15, 20, 25)
{ }
{20}
{10, 15, 25}
I need help with this question
Answer:
Step-by-step explanation:
10+18+25+27+35+50=165
n=6
mean =165/6=27.5
x x- mean (x-mean)²
10 -17.5 306.25
18 -9.5 90.25
25 -2.5 6.25
27 -0.5 0.25
35 7.5 56.25
50 22.5 506.25
_____ ________
sum 0 965.5
_____ _________
standard deviation
[tex]=\sqrt{\frac{sum}{n-1} } \\=\sqrt{\frac{965.5}{5} } \\=\sqrt{193.1} \\\approx 13.896[/tex]
If the showerhead is used for 0 minutes, how many gallons of water
will be used? What ordered pair represents this situation? What is
this location called?
broove no one is using the showers
The shower head follows a linear function
The ordered pair when the shower head is used for 0 minutes is (0,0)The location on the graph is called the y-intercept.From the complete question, we understand that:
Each minute, 5 gallons of water are used
This mean that, the possible ordered pairs are:
[tex]\mathbf{(x,y)= \{(1,5),(2,10),(3,15).....\}}[/tex]
When the shower head is used for 0 minutes we have:
[tex]\mathbf{(x,y)= \{(1-1,5-5)\}}[/tex]
[tex]\mathbf{(x,y)= \{(0,0)\}}[/tex]
The ordered pair when the shower head is used for 0 minutes is (0,0)
The location on the graph is called the y-intercept.
Read more about ordered pairs at:
https://brainly.com/question/13688667
3 A piece of ibbon of lengh 84 cm is divided
into three pieces in the ratio 1:47. Calculate the
length of the longest pieces
?
Add the 3 ratio portions together: 1 + 4 + 7 = 12
Divide total length by 12:
84/12 = 7
Multiply each ratio portion by 7:
1 x 7 = 7
4 x 7 = 28
7 x 7 = 49
The longest piece is 49 cm
Answer:
49cm
Step-by-step explanation:
1x+4x+7x=84
12x=84
X=7
4*7=28
7*7=49
So we can see 49cm is the longest.
Which is a better statistical question to ask your classmates if you are interested in finding out about the songs sixth-graders enjoy listening to?
A. What is the title to the song you listened to most recently?
B. What are five of your favorite songs?
Answer:B
Step-by-step explanation: if they have listened to something different than they actually like then you will get a different answer than their fav song
Cheyenne's car is in the shop, so she needs to rent a car for 4 days. The cost of a
rental car is $24.99 per day, and she will be charged $0.18 per mile for every mile
she drives over 200 miles. If she drives 300 miles and the sales tax she pays on the
rental is 5.5%, how much will she pay for this rental?
$117.96
$130.94
$99.96
$124.45
Answer:
Cheyenne's rental car will cost $124.45
Step-by-step explanation:
24.99(cost/day)*4 days=99.96
300(mi driven)-200(mi allowed)=100 miles that must be paid for
100*.18(cost per mile)=18.00
99.96+18.00=117.96
117.96*.055(5.5% tax rate)=6.49
117.96+6.48=124.45
Please allow me to know if I helped you by clicking thank you, rating or brainly.
Miss Hawaii
What is the area of the figure
Answer:
c
Step-by-step explanation:
subtract 5.4 from 9.9 to get the length of the triangle then multiply by 3.3 and 1/2 to get the area of the triangle then add that to the area of the rectangle by multiplying 5.4 by 3.3
4.5 x 3.3 x 1/2 = 7.425
5.4 x 3.3 = 17.82
7.425 + 17.82 = 25.245
Adding Unlike denominators 1/11 + 1/4
Answer: 15/44
Step-by-step explanation:
You have to make the denominators match so:
1/11(4) + 1/4(11)=
4/44 + 11/44=
15/44
15/44
Step-by-step explanation:
[tex]\begin{aligned}\frac{1}{11}+\frac{1}{4}&=\frac{4+11}{44}\\&=\bf\frac{15}{44}\end{aligned}[/tex]
S
Question 8
1 pts
Lana deposited $57 into a savings account with a rate of 6%
and earned $51.30 in simple interest.
How long did it take the account to earn the $51.30 in
simple interest?
Answer:
I am also doing this let me try it and than o will help you
142.6 divided by 2.3
The quotient for the division of given decimal numbers is 62.
Given that, 142.6 divided by 2.3.
The division is one of the basic arithmetic operations in math in which a larger number is broken down into smaller groups having the same number of items.
Here, 142.6 divided by 2.3 [tex]=\frac{142.6}{2.3}[/tex]
[tex]=62[/tex]
Therefore, the quotient for the division of given decimal numbers is 62.
To learn more about the division visit:
https://brainly.com/question/1575906.
#SPJ3
Please help me with this problem it is pair each of triangles are similar but not drawn to scale. Calculate any lettered lengths
b = 5.5m a = 6m
b = 17cm a = 80cm
Step-by-step explanation:
The second triangle in the pair is a scaled-up version of the first triangle.
To find b in the first triangle you do 11/2 = 5.5m
To find a in the second triangle you do 3*2 = 6m
To find b in the third triangle you do 68/4 = 17cm
To find a in the fourth triangle you do 20*4 = 80cm