Which of the following is the result of expanding 5 £ n=1 (2n-2)?
Answer:B on edge (15.5)
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
ASAP! GIVING BRAINLIEST! Please read the question THEN answer correctly! No guessing. Show your work or give an explaination.
Answer:
C) [tex]G(x) = (x-1)^2-1[/tex]
Step-by-step explanation:
John can clean pools at a constant rate of 3/5 pools/hours. How many pools can John clean in 10 hours?
Answer:
30/5= 6
Explicción:
Lo utliplicas yl odivides ..m
Answer:
'peqdrit 8urehudhvh dn dhdhs c ch
Step-by-step explanation:
wehvcfkb,x bgc hd bhnld uhurheb egjyr g ehu just tryna get me some points
What are the mean and the median of 73, 77, 85, 84, 35, and 115.
Answer:
PLEASE GIVE BRAINLIEST AND THANKS
Mean=78.16666666666667 or 78.17 rounded
Median= 80.5
Step-by-step explanation:
Mean=add all up and divided by amount of numbers
median= order numbers from smallest to biggest and find the middle
Need help with this question
I’ll report you if wrong
Step-by-step explanation:
Step 1: Graph the inequalities
x - 5y ≤ 2
x + y > 0
Look at the attachment:
Answer:
Look below for the graph
Explanation:
We need to graph
x + y > 0
x - 5y ≤ 2
Hope this helps
give brainliest if you please
Which of the following is not a credit card perk? A. Cash back B. Hotel Points C. apr D. Air Miles
Answer:
C
Step-by-step explanation:
ahahahahhahahahahahahahhahahannooooooooooooooooonoooo
Answer:
APR
Step-by-step explanation:
Just answered on A p e x
Emily bought 15 books at a cost of 172.50. What is the cost of each book if they cost the same.
Answer:
11.50
Step-by-step explanation:
172.50 divided by 15= 11.50
Hope it helps
Mark me Brainliest
Answer:
11.5
Step-by-step explanation:
When a number is increased by 28%, the result is 47. What is the original number to the nearest tenth?
Answer:
The original number was 36.7.
Step-by-step explanation:
Multipliers:
The multiplier for a increase of a% is 1 + a/100.
The multiplier for a decrease of b% is 1 - b/100.
In this question:
The original value is x.
Increased by 28%, so we have that 1 + (28/100) = 1.28x. Equals 47. We have to find x.
1.28x = 47
x = 47/1.28
x = 36.7
The original number was 36.7.
QUESTION 1 of 10: You have planned activities of 30 minutes, 15 minutes, 1.5 hours, and .75 hours. How many total hours of activity do you
have planned?
DME
AR
ins
a) 1
Info
b) 2
C) 25
d) 3
Answer:
d) 3
Step-by-step explanation:
1.5= 1 hour and 30 mins
+ 30 mins = 2 hours
.75 hours = 45 mins
+ 15 mins = 1 hour
2 hours + 1 hour = 3 hours
The solution is, d) 3 hours of activity do you have planned.
What is addition?Addition is a way of combining things and counting them together as one large group. ... Addition in math is a process of combining two or more numbers.
here, we have,
given that, You have planned activities of 30 minutes, 15 minutes, 1.5 hours, and .75 hours.
now, we have,
1.5= 1 hour and 30 mins
with that add,
+ 30 mins = 2 hours
again, we know,
.75 hours = 45 mins
adding with that,
+ 15 mins = 1 hour
finally, adding we get,
2 hours + 1 hour = 3 hours
Hence, The solution is, d) 3 hours of activity do you have planned.
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WIll RATE BRAINLIST PLZ HELP
Answer:
4396
Step-by-step explanation:
The following transformations are defined:
R: {1, 2, 3, 4} ⇒ {3, 2, 1, 4}
B: {1, 2, 3, 4} ⇒ {2, 1, 3, 4}
Y: {1, 2, 3, 4} ⇒ {1, 4, 3, 2}
Then the sequence RYBRY performs the transformation ...
{1, 2, 3, 4} ⇒ {3, 2, 1, 4} ⇒ {3, 4, 1, 2} ⇒ {4, 3, 1, 2} ⇒ {1, 3, 4, 2} ⇒ {1, 2, 4, 3}
And the sequence BRYB performs the transformation ...
{1, 2, 3, 4} ⇒ {2, 1, 3, 4} ⇒ {3, 1, 2, 4} ⇒ {3, 4, 2, 1} ⇒ {4, 3, 2, 1}
___
If we swap the last two digits of the first result, we will get the original number back: 6934.
If we swap the digits end-for-end, we will then get the result of the second transform: 4396.
Had Ali performed the second sequence on her original number, she would have gotten 4396.
a train 150 metre long is running at 72 kilometre per hour it crosses a bridge in 13 seconds find the length of the bridge
Answer:
Length of the bridge = 110 m
Step-by-step explanation:
Let the length of the bridge be x m.
Total distance covered by train in 13 sec = length of train + length of bridge = (150 + x) m
[tex]speed \: of \: train \\ = 72 \: kmph \\ = 72 \times \frac{1000}{3600} \: mps \\ = 20 \: mps \\ \because \: distance = speed \times time \\ \therefore \: 150 + x = 20 \times 13 \\ \therefore \: 150 + x = 260 \\ \therefore \:x = 260 - 150 \\ \huge \red{ \boxed{\therefore \:x = 110 \: m}}[/tex]
mps means meter per second
Check all that apply
Answer: 3 y -6
x=3 and x=-6
TRUE or FALSE:
(a) Two lines parallel to a third line are parallel.
(b) Two lines perpendicular to a third line are parallel.
(c) Two planes parallel to a third plane are parallel.
(d) Two planes perpendicular to a third plane are parallel.
(e) Two lines parallel to a plane are parallel.
(f) Two lines perpendicular to a plane are parallel.
(g) Two planes parallel to a line are parallel.
(h) Two planes perpendicular to a line are parallel.
(i) Two planes either intersect or are parallel.
(j) Two lines either intersect or are parallel.
(k) A plane and a line either intersect or are parallel.
Answer:
Please see below
Step-by-step explanation:
The answers of True or False are given considering that the given statements correspond to lines and planes in a three-dimensional space.
(a) Two lines parallel to a third line are parallel. True
(b) Two lines perpendicular to a third line are parallel. False
(c) Two planes parallel to a third plane are parallel. True
(d) Two planes perpendicular to a third plane are parallel. False
(e) Two lines parallel to a plane are parallel. False
(f) Two lines perpendicular to a plane are parallel. True
(g) Two planes parallel to a line are parallel. False
(h) Two planes perpendicular to a line are parallel.
(i) Two planes either intersect or are parallel. True
(j) Two lines either intersect or are parallel. False
(k) A plane and a line either intersect or are parallel. True
(a) Two lines parallel to a third line are parallel. True
(b) Two lines perpendicular to a third line are parallel. False
(c) Two planes parallel to a third plane are parallel. True
(d) Two planes perpendicular to a third plane are parallel. False
(e) Two lines parallel to a plane are parallel. False
(f) Two lines perpendicular to a plane are parallel. True
(g) Two planes parallel to a line are parallel. False
(h) Two planes perpendicular to a line are parallel.
(i) Two planes either intersect or are parallel. True
(j) Two lines either intersect or are parallel. False
(k) A plane and a line either intersect or are parallel. True
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What is the volume of the figure?
Answer:
[tex] 2268 \: mm^3 [/tex]
Step-by-step explanation:
Volume of figure = Area of base * height
[tex]18 \times 9 \times 14 \\ = 2268 \: {mm}^{3} [/tex]
The table shows the number of free throws a player makes in a basketball game and the number of points the player scores in the game.
Number of free throws vs. Number of Points Scored
Number of free Throws Made (f) | Numbers of Points Scored (s)
5 15
3 11
8 20
7 18
9 21
Alex used a regression calculator to find the equation of the trend line y = a x + b for the data in the table. He rounded the values for a and b on his calculator as shown below.
a = 1.7
b = 6.2
Which trend line compares the data in the table?
s = 1.7 f + 6.2
s = 6.2 f + 1.7
f = 1.7 s + 6.2
f = 6.2 s + 1.7
Answer:
The regression equation of the data will be:
[tex]s=6.2f+1.7[/tex]
Step-by-step explanation:
A simple linear regression equation is used to estimate the value of the dependent variable based upon the independent variable.
The general form of a simple linear regression equation is:
[tex]y=a+bx[/tex]
Here,
y = dependent variable
x = independent variable
a = intercept
b = slope
The data is provided for the number of free throws a player makes in a basketball game and the number of points the player scores in the game.
The free throw in a basketball game implies that for every throw shot made the player receives point.
This implies that the points scored are based upon the number of free throws made by a player.
So, the dependent variable is the number of points scored and the independent variable is the number of free throws a player makes.
Then the regression equation of the data will be:
[tex]s=6.2f+1.7[/tex]
Answer:
y = 1.7x + 6.2
Step-by-step explanation:
read the problem closely to figure out S and F. I can guarentee that if you read the entire thing, you will know if the answer is. It is either choice one or three
A diver starts at the wreck of the Varanger and then ascends 8 feet every 5 minutes. What is the diver’s depth after one hour?
I NEED THE CORRECT ANSWER, THIS IS A MATH PROJECT!!!!!!!!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
60 minutes divided by 5 times 8
96 feet
Gita is a single taxpayer earning $50,000 in wages this year.
In addition, she received $750 in nonqualified dividends and $2,500 in capital gains from a stock she held for 10 months.
Use the following tables to complete the statement.
Single Taxpayers: Income Brackets
Tax Rate Income Bracket
10% 0 to 9,525
12% 9,526 to 38,700
22% 38,701 to 82,500
24% 82,501 to 157,500
32% 157,501 to 200,000
35% 200,001 to 500,000
37% > 500,000
Single Taxpayers: Qualified Dividends and Long-Term Capital Gains
Tax Rate Income Bracket
0% 0 to 38,600
15% 38,601 to 425,800
20% > 425,800
Gita must pay $ (blank) in taxes on her investment income.
Answer:
Gita must pay $ 487.50 in taxes on her investment income
Step-by-step explanation:
Without mincing words Gita falls into income tax brackets of $38,601 and $425,800 from qualified dividends and long-term capital gains perspective since he had wages of $50,000 and other income totaling $3,250($2500+$750)
As a result,the taxes on her investment income of $3,250 is 15% of the investment income.
investment income taxes=$3,250*15%=$ 487.50
Answer:
$715
Step-by-step explanation:
Evaluate ab + c for a = 2, b = 3, and c= 4.
010
27
9
Answer:10
Step-by-step explanation:
answer is 10, plug in your numbers and you have 2(3) + 4. 2x3=6, add 4 and you get 10
The discriminant of the equation x2 + x - 30 = 0 is?
The solution(s) of the equation x +x-30 = 0 is/are?
Answer:
discriminant: 11solutions: -6, +5Step-by-step explanation:
Comparing your equation to the standard form, we can find the values necessary to compute the discriminant:
x^2 +x -30 = 0
ax^2 +bx +c = 0
So, we have ... a = 1, b = 1, c = -30
The discriminant is defined as ...
d = √(b² -4ac) = √(1² -4(1)(-30)) = √121
d = 11
The solutions are ...
x = (-b ± d)/(2a) = (-1 ±11)/2
x = {-6, +5}
xyz, for x = 2y = 3, and z = 10
Answer:
2y=3 = y = 3/2 = 1.500
z = 10 = z = 10
Steps below
Step-by-step explanation:
Solving a Single Variable Equation
Add 3 to both sides of the equation :
2y = 3
Divide both sides of the equation by 2:
y = 3/2 = 1.500
Hope this helps.
Which system of equations can be used to find the roots of the equation 4 x Superscript 5 Baseline minus 12 x Superscript 4 Baseline + 6 x = 5 x cubed minus 2 x?
Answer:
D) StartLayout Enlarged left-brace 1st row y = 4 x Superscript 5 Baseline minus 12 x Superscript 4 Baseline + 6x 2nd row y = 5 x cubed minus 2 x EndLayout
Step-by-step explanation:
Edg test
Answer:
d
Step-by-step explanation:
plain and simple
Pablo is 4 feet 10 inches tall. what is his height in inches?
Answer:
The answer is 58
Step-by-step explanation:
12 times 4 = 48
48 plus 10 = 58
1 foot = 12 inches
wat os 1 ploos 6
plssssszzzz hewlp i have a test tommwwrow
Answer: 7
Step-by-step explanation: 1 + 6 = 7
Plot the the points on the graph where the height of the tunnel is a maximum and where the height of the tunnel is zero feet.
Answer: 79 ft
Step-by-step explanation:
Answer:
Step-by-step explanation:
Hope this Helps ;)
You have a total of 52 respondents to a survey
9 out of the 52 answered Adapting
8 out of the 52 answered Other
3 out of the 52 answered Yes
5 out of the 52 answered No
21 out of the 52 answered Absolutely
3 out of the 52 answered Maybe
What are the results in % form?
Answer:
17% , 15% , 6% , 10% , 40% , 6%
Step-by-step explanation:
You're going to have to divide the number of people who voted for those positions by the total number of people.
Adapting = 9 / 52 = 17%
Other = 8 / 52 = 15%
Yes = 3 / 52 = 6%
No = 5 / 52 = 10%
Absolutely = 21 / 52 = 40%
Maybe = 3 / 52 = 6%
Find the difference. Write your answer in simplest form. 4 7/9 - 2 2/3
Answer:
[tex]= 2 \frac{1}{9} \\ [/tex]
Step-by-step explanation:
[tex]4 \frac{7}{9} - 2 \frac{2}{3} \\ \frac{43}{9} - \frac{8}{3} \\ \frac{43 - 24}{9} \\ = \frac{19}{9} \\ = 2 \frac{1}{9} [/tex]
hope this helps
brainliest appreciated
good luck! have a nice day!
14 in.
2 in.
2 in.
3 in.
3 in.
The volume of the figure
is
cubic in.
Answer: 68 inch
Step-by-step explanation:
What is the value of X in the equation below 1/3×12 X -24 equals 16
Answer: The answer should be X=10
Step-by-step explanation: Trust me I actually know what I'm talking about.
write the measurement 1357 mm into the place value table below
m I cm I mm
I I
Answer:
m=1.357 cm=135.7 mm=1357
Step-by-step explanation:
m=1357 Divided by 1000
cm=1357 Divided by 10
The measurement 1357 mm into the meters, centimeters, and mm are 1.357, 13.57, and 1357 respectively.
What is unit conversion?It is defined as the conversion from one quantity unit to another quantity unit followed by the process of division, and multiplication by a conversion factor.
It is given that:
The measurement is 1357 mm
As we know,
1 m = 100 cm
1 cm = 10 mm
Or
1 m = 100 cm = 1000 mm
The measurement is 1357 mm
It can be converted into m after dividing by 1000
= 1357/1000
= 1.357 m
In cm:
Divide by 10
= 1357/10
= 13.57
Thus, the measurement 1357 mm into the meters, centimeters, and mm are 1.357, 13.57, and 1357 respectively.
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If u have 40 dollars which is 8 times more money than Jefferson has how much money does Jefferson have
Write it as an equation, letting the amount Jefferson has equal x:
40 = 8x
Solve for x by dividing both sides by 8:
X = 40/8
X = 5
Jefferson has $5