Answer:
3/12 is the same as 3 divided by 12
Which of these statements is correct?
A
A solution to the equation x2=4 is x=16.
B
A solution to the equation x2=64 is x=4.
C
A solution to the equation x3=8 is x=24.
D
A solution to the equation x3=125 is x=5.
8-x+ 5x - 2-9x =
Please help
Answer:
-5x+6
Step-by-step explanation:
Combine like terms:
-x + 5x - 9x = -5x
8 - 2 = 6
Answer: - 5x+6 plz name me brainliest. I got it right on my test
Step-by-step explanation:
-x + 5x - 9x = -5x
8 - 2 = 6
Y-2=7(X -4) what form of an equation is this? please and thank you <3
9514 1404 393
Answer:
linear equation in the point-slope form
Step-by-step explanation:
There are many forms an equation for a line may take. Some of the ones commonly seen are ...
ax +by = c . . . . standard form (a,b,c mutually prime integers; a>0)
y = mx + b . . . . slope-intercept form (m=slope; b=y-intercept)
y -k = m(x -h) . . . . point-slope form (m=slope, (h, k)=point)
__
and some additional ones I commonly use are ...
x/(x-intercept) +y/(y-intercept) = 1
y = m(x -h) +k . . . . variation of point-slope form (m=slope; (h, k)=point)
y = (y2 -y1)/(x2 -x1)(x -x1) +y1 . . . . two-point form (points (x1, y1) and (x2, y2))
bx -ay = bh-ak . . . . line perpendicular to standard form line ax +by = c through point (h, k)
__
If you compare these forms to the equation you're given, you see it matches the "point-slope form" for point (4, 2) and slope 7.
Karen made 175 quarts of punch for her son and 11.3 quarts for
her daughter. How many quarts of punch did she make in total?
Answer:
186.3 quarts of punch
Step-by-step explanation:
175+11.3=186.3
it asks how much did she make in total so you would need to add the 2 together to get the total
Aaron's friend drove him from Buffalo to Cleveland the distance is 187 miles and the trip took 2.75 hours how fast was Aaron's friend driving
Answer:
68mph
Step-by-step explanation:
divide 187 by the time
187/2.75=68
translate the expression "the product of a number and 5"
Answer: x ∗ 5 = y or y = x∗5
isip at kilos loob ng
paaralan
You must choose five teammates from a group of 12 people. How many different teams can you form?
Answer:
2
Step-by-step explanation:
Answer:
792
Step-by-step explanation:
Combination question. The formula for which is:
n! / (r! (n - r)!)
12!/(5!*(12-5)!)
= 12!/(5!*7!)
= 792
Note: 12! = 12 x 11 x 10 x ... x 3 x 2 x 1
Find all of the zeros
Answer:
{-3, -1, 1}
Step-by-step explanation:
Zeros refer to x-intercepts. X-intercepts are x values when y = 0. You can tell where they are by looking at where the line passes the x-axis.
Therefore, {-3, -1, 1} are the zeros.
12≥ -4 k (solve for k)
Answer:
[tex]k\ge \:-3[/tex]
Step-by-step explanation:
[tex]12\ge \:-4k[/tex]
[tex]-4k\le \:12[/tex]
[tex]\left(-4k\right)\left(-1\right)\ge \:12\left(-1\right)[/tex]
[tex]4k\ge \:-12[/tex]
[tex]\frac{4k}{4}\ge \frac{-12}{4}[/tex]
[tex]k\ge \:-3[/tex]
Find the simple interest earned, to the nearest cent, for the principal, interest rate, and time.
$530, 6%, 1 year
Answer:
The Answer is $3180..Step-by-step explanation:
principal (p) = $ 530Interest Rate (R) = 6%Time (T) = 1 yearSimple Interest (I) = ?By using formula,
Simple Interest (I)= P× T× R/ 100
= $530 × 1 year× 6%
= 530 × 1 × 6
= $3180
Therefore , The simple Interest is $3180.
If you like this answer then mark this answer as BRAINLIEST answer.....Thank you ☺️☺️
The simple interest will be equal to $3180.
What is simple interest?Simple interest is a way to figure out how much interest will be charged on a sum of money at a specific rate and for a specific duration of time.
Given that:-
principal (p) = $ 530
Interest Rate (R) = 6%
Time (T) = 1 year
Simple Interest (I) = ?
The formula to calculate the simple interest is given below:-
Simple Interest (I)= P× T× R/ 100
SI = $530 × 1 year× 6%
SI = 530 × 1 × 6
SI = $3180
Therefore, the simple interest will be equal to $3180.
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Cesars net worth is 8,250.63 his liabilities are 3,222.35 what is cesars assets
Given parameters:
Net worth of Cesar = 8250.63
Liabilities = 3222.35
Unknown:
Cesar's asset = ?
Solution:
A person's net worth is their Assets minus liability;
Net worth = Assets - Liabilities
Assets = Net worth + Liabilities
For Cesar;
Assets = 8250.63 + 3222.35 = 11472.98
Cesar's assets is 11472.98
Evaluate.
a = 4, for a = 32
07
09
08
4. Factor 16b-4 FT
(1 Point)
Enter your answer
So basically you factor 4 out of 16
4(4b-1)
whats the answer please
Aiko jumped rope for an amazing 20 minutes. She stopped at 8:05. When did she start jumping?
Answer:
7:45 is when Aiko started jumping rope.
Step-by-step explanation:
If you start with 8:05 then subtract the 5 minutes you only have 15 minutes to calculate. Then you do 60 - 15 because there are 60 minutes in one hour. If you do that you are left with 45 and the hour would be 7 so the answer is 7:45
I know this is a bit late but hopefully it can help others, have a great day!
Jason and Eddy are traveling from Jacksonville to Miami, which is a distance of 382 miles. According to the American Automobile Association (AAA) map, it takes 1 hour and 54 minutes to travel from Jacksonville to Daytona, 2 hours and 51 minutes to travel from Daytona Beach to Fort Pierce, 1 hour and 23 minutes to travel from Fort Pierce to West Palm Beach, and 1 hour and 38 minutes to travel from West Palm Beach to Miami. If Jason and Eddy follow the AAA guidelines, what would be their average speed (in mph) for the trip
Answer:
The value is [tex]v = 49.23 \ mph[/tex]
Step-by-step explanation:
From the question we are told that
The distance from Jacksonville to Miami is d = 382 miles
The time it take to travel from Jacksonville to Daytona is [tex]t_1 = 1 \ hour\ and\ 54\ minutes = 1 + \frac{54}{60} = 1.9 \ hours[/tex]
The time it take to travel from Daytona Beach to Fort Pierce is [tex]t_2 = 2\ hours\ and\ 51\ minutes= 2 + \frac{51}{60} = 2.85 \ hours[/tex]
The time it take to travel from Fort Pierce to West Palm Beach is
[tex]t_3 = 1\ hour\ and\ 23\ minutes= 1 + \frac{23}{60} = 1.38 \ hours[/tex]
The time it take to travel from West Palm Beach to Miami [tex]t_4 = 1\ hour\ and\ 38\ minutes= 1 + \frac{38}{60} = 1.63 \ hours[/tex]
Generally the average speed is mathematically represented as
[tex]v = \frac{d}{t_1 + t_2 +t_3 + t_4 }[/tex]
=> [tex]v = \frac{382}{1.9 + 2.85 +1.38 + 1.63 }[/tex]
=> [tex]v = 49.23 \ mph[/tex]
Running 7/4 miles in 11 minutes how many miles per minutes
Answer:
it is either 10 or 6.67 minutes per hour
Step-by-step explanation:
if you ran 3 miles basically in 30 minutes :30 minutes divided 3 miles = 10 minutes per mile pace or 6.67 minutes per hour
6532+76544*980766+9888-765655=
Answer:
75,071,003,569
Step-by-step explanation:
use pemdas
means we must multiply before adding and subtracting
6,532 + 76,544 × 980,766 + 9,888 - 765,655
6,632 + 75,071,752,704 + 9,888 - 765,655
now we add and subtract, starting from left to right
75,071,759336 + 9,888 - 765,655
75,071,769,224 - 765,655
75,071,003,569
Which equations have the same pair of solutions? Select all that apply. n(n + 3)(n - 4) = 0
Answer:
Quadratic equations has same pair of solutions.
A pool measuring 8 meters by 24 meters is surrounded by a path of uniform width, as shown in the figure. If the area of the pool and the path combined is 720 square meters, what is the width of the path? 8 + 2x 8 24 - 2x
The Width of the path is ____ meters
The real answer is 6
Step-by-step explanation:
the width of the path is 6 meters.
Let's assume the width of the path is represented by 'x' meters.
The overall dimensions of the combined pool and path would be:
Width = 8 + 2x
Length = 24 + 2x
To calculate the area of the combined pool and path, we multiply the width and length:
Area = (8 + 2x) * (24 + 2x)
Given that the area is 720 square meters, we can set up the equation:
(8 + 2x) * (24 + 2x) = 720
Expanding the equation:
192 + 16x + 48x + 4x² = 720
4x² + 64x + 192 = 720
Rearranging the equation:
4x² + 64x - 528 = 0
Now we can solve this quadratic equation either by factoring, completing the square, or using the quadratic formula. After solving the equation, we find that x = 6.
Therefore, the width of the path is 6 meters.
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Are the following lines Parallel , Perpendicular or Neither ?
A. 7x - 2y = 6
B. -6x - 21y = 20
Answer:
Perpendicular it would be I hope it helps anr right
In the diagram of movie theater seats, the incline of the floor, f, Is parallel to the seats, s.
(7y-2)°
If m <1 =72°, what is x?
Answer:
I believe the answer is 27
Step-by-step explanation:
<1=72
180-72=108
4x=108
108÷4=27
x=27
Theo solved n + 5 = 11 for the unknown. The steps he took are shown.
He started with 5 tiles.
5 tiles.
Then he added tiles as he counted up to 11.
6 tiles.
He realized he added 6 more tiles to his original 5 to make 11. So he found the unknown to be 6.
How could Theo check his work? Check all that apply.
He could substitute 5 for n in the original equation and add.
He could substitute 6 for n in the original equation and add.
He could subtract 5 from 11 and check that the answer is 6.
He could subtract 11 from 5 and check that the answer is 6.
He could put all the tiles in 1 pile to count them to see if there are 11 in all.
Answer:
the second one, the fourth one, and the fifth one
Step-by-step explanation:
1/6x=-9 multiply each side of the equation by ___
6x + 9 = 4x - 3
2x + 9 =-3
Multiply both sides by 2
- 4(5x-7)=-18
5x - 7 = 4.5
Multiply both sides by-4
8 - 10x = 7+ 5x
4 - 10x = 3 + 5x
Multiply both sides by 1
x = 4
5x =- 16
Add to both sides
- 4x
12x + 4 = 20x + 24
Add to both sides
3x + 1 = 5x + 6
Determine whether the table represents a linear or nonlinear function
Answer:
nonlinear, as it isnt consistent may be wrong
Step-by-step explanation:
Answer:
It is a function, but it is nonlinear
Step-by-step explanation:
Every input is compared with exactly one output.
3x+7 x 2x+3
step by step please im so confuzed
Answer:
6x^2 + 23x + 21
Step-by-step explanation:
3x+7 x 2x+3
= 3x(2x) + 3x(3) + 7(2x) + 7(3)
= 6x^2 + 9x + 14x + 21
= 6x^2 + 23x + 21
50 apples cost $25. How much would 75 apples cost?
Answer:
37.50
Step-by-step explanation:
hope this helps!!
During the first 3 week of training, a runner runs 20 miles, 22 miles, and 21 miles. How many more miles must she run during the fourth week to have a mean of a least 22 miles per week?
Answer:
25
Step-by-step explanation:
mean = SUM/#of values
(20+22+21+x)/4=22
solve for x
x=25
A movie rental company charges a monthly fixed membership fee of $13 plus $4 per movie that the user rents in
that month. If M represents the number of movies that the user rents, and C represents the user's total charge
for the month, find the relationship between M and C.
Answer:
$17 dollars a month and the relationship is 3 apart
Step-by-step explanation:
Answer:
C=4M+13
Step-by-step explanation:
Remember that as the number of movies M increases, the cost C increases too. For each additional movie, the cost increases by $4. This is added to the monthly fixed membership fee of $13.
