Solve the equation 3(x+1)+2x=1/2(10x-14)
Plz show the steps
Prove that it has NO Solution
Need help with a quesiton? (100 because nobody answers ever)
Answer: 122?
Step-by-step explanation: i used a protractor (im not the best at that though but im 89% sure i'll be honest
Answer:
TH ANSWER IS 32
Step-by-step explanation:
HELP PLEASE!!!!!!!!!!!!!!
the difference of 4 cubed and 25
Answer:
39
Step-by-step explanation:
4 cubed is 64 and 64-25 is 39
Good luck!
After solving the given expression, the value obtained for the difference between 4³ and 25 will be equal to 39.
What is an arithmetic operation?The four basic mathematical operations are the addition, subtraction, multiplication, and division of two or even more integers.
Among them is the examination of integers, particularly the order of actions, which is crucial for all other mathematical topics, including algebra, data organization, and geometry.
As per the given statement in the question,
The difference between 4³ and 25 will be,
4³ = 64
Then,
64 - 25 = 39
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What statement are true about this expression 2/3n +58.6
A:2/3n represents a product
B:2/3 represents two terms
C:The number 58.6 is a coefficient
D:The expression has two terms
pleasee helppp!!
Step-by-step explanation:
perdon no entindo
please help (attachment shown below) for 50 pointz hurry
Answer:
I got C
Step-by-step explanation:
Answer:
2021
Step-by-step explanation:
Find the area of the shaded region where s = 18. Round your answer to two decimal places.
Answer:
F
Step-by-step explanation:
17.38
Find the X- and y-intercepts of the graph of 8x + 4y = 16. State your answers as
whole numbers or as improper fractions in simplest form
Answer:
x-intercept: (2,0)
y-intercept: (0, -4)
Step-by-step explanation:
To find the x-intercept, substitute in 0 for y and solve for x. To find the y-intercept, substitute in 0 for x and solve for y.
Find angle E and F please
Answer:D 120 degrees, F 60 degrees
Step-by-step explanation:
it is a parallelogram which means the 2 angles add up to 180 degrees. 5x+2x+12=180. Then solve, 7x=168, x=24. Then Substitute back into the angles. E is 5*24 which is 120. F is same as D which is 2x+12=60. Hope this helped
Answer:
Angle F = 60
Angle E = 120
Step-by-step explanation:
Angle E = Angle G whereas Angle D = Angle F
Angle D + Angle G = 180, Angle E + Angle F = 180
Angle D + Angle E + Angle F + Angle G = 360
In this case, it's Angle E and F. Keep in mind that Angle D is the same as Angle F so you can just do 5x + 2x+12 = 180.
Subtract 12 on both sides to get 168, so the equation is 5x + 2x = 168.
Add 5x and 2x to get 7x. Your final equation is 7x = 168
Divide 7 on both sides to get 24.
So x = 24
Now plug in x in for both angle equations so Angle F = 2(24) + 12 and you get 60.
For Angle E you plug in 5(24) and you get 120.
Arya has 56 cards.
Each card has a shape on it.
Three times as many cards have red shapes than green shapes.
There are 8 more red triangles than red circles.
There are an equal number of green triangles than green circles.
There is one less green rectangle than green circle.
Circle
(a) Show this information on a frequency tree.
Red
Triangle
(b) Write down the ratio of red shapes to
green shapes.
(C) Write down the ratio of circles to triangles.
Rectangle
56
00 000
Green
Circle
(d) Write down the ratio of red circles to
green circles
Triangle
(6 marks)
Answer:
im a 100% sure the answer is
Step-by-step explanation:
Which pair of numbers has a sum of 100?
A 62,48
B 52, 58
C 42, 58
D 42, 48
Help me please answer both...........
Every autumn, the North American Monarch
butterfly migrates up to 3,000 miles to California and Mexico where it hibernates
until early spring. The butterfly travels on average 50 miles per day.
Part A
The equation is d = 50t
This is because the slope of 50 represents how many miles per day the butterflies cover (on average). The y intercept is 0 to indicate that 0 miles have been traveled initially.
You can think of this as the equation y = 50x
If t = 1, then d = 50t = 50*1 = 50 miles have been covered
If t = 2, then d = 50t = 50*2 = 100 miles have been covered
And so on.
==========================================================
Part B
You'll have these values in the bottom row (in the order presented): 50, 100, 150, 200, 250
You can plug in the values t = 1, t = 2, t = 3, t = 4 and t = 5 into d = 50t to find those answers in bold.
Or you could add on 50 each time to generate each new value. We start at 50 since t = 1 corresponds to d = 50.
==========================================================
Part C
You can keep the pattern of 50,100,150, ... going until you reach 2500. Then note the t value that pairs with d = 2500
In my opinion, that's the slower method.
The quicker method is to plug d = 2500 into the equation for part A, and then solve for t.
d = 50t
2500 = 50t
50t = 2500
50t/50 = 2500/50 ....... divide both sides by 50
t = 50
It will take 50 days for the average distance traveled to be 2500 miles.
Which of the statements about the graph is true?
Answer:
#4
Step-by-step explanation:
Positive Slopes go diagonally up, negative slopes go diagonally down, zero slopes go horizontally with no slant at all, and zero slopes go vertically with no slant at all.
is y=4 bounded below, above, neither or both
Work out the size of angle x
Answer:
70
Step-by-step explanation:
65+45=110
180-110=79
And all angles in a triangle add up to 180 degrees
HELP!! Identify the transformation from ABC to A'B'C'.
1. Reflection over the y-axis
2. 90 degree rotation
3. 270 degree rotation
4. Reflection over the x-axis
Answer:
Thus, the transformation from ABC to A'B'C' is a reflection over the x-axis.
Choice 1.
Step-by-step explanation:
Reflection over the x-axis
Given a point A(x,y), a reflection over the x-axis maps A to the point A' with coordinates A'(x,-y).
The figure shows triangles ABC and A'B'C'. It can be clearly seen the x-coordinates for each vertex of both triangles is the same and the y-coordinate is the inverse of it counterpart. For example A=(5,3) and A'=(5,-3)
Thus, the transformation from ABC to A'B'C' is a reflection over the x-axis.
Choice 1.
PLS NEEP HELP ASAP
Convert the function f(x) = x^2 + 2x-8 to standard form. Then state the vertex and domain and range of the function.
Answer:
f(x) = (x + 1)² - 9
vertex: (-1, -9)
domain: all real numbers
range: y ≥ -9
Step-by-step explanation:
y = x² + 2x - 8
convert by 'completing the square' method
x² + 2x + 1 = 8 + 1
(x + 1)² = 9
f(x) = (x + 1)² - 9
How do I find the answer for the shaded region
What is the slope of the function?
a) -10
b) -5
c) 5
d) 10
Answer:
-5
Step-by-step explanation:
Solve the absolute value equation |2x|+5=17
Answer:
x=6/x=-6
Step-by-step explanation:
subtract 5 from each side to isolate the absolute value function
2x=12
divide to isolate the x simplified down all the way// x=6, absolute value will have a positive and a negative answer.
Suppose you deposit $2,500 in a savings account that pays interest at an annual rate of 5%. If no money is added or withdrawn from the account, answer the
following questions
a. How much will be in the account after 4 years?
b. How much will be in the account after 18 years?
c. How many years will it take for the account to contain $3,000?
d. How many years will it take for the account to contain $3,500?
Answer:
A. $2499.80
B. $2499.10
THIS MAKES ABSOLUTELY NO SENSE
PLZZZZ HEEELLLP MEEEE
Answer:
D. K
Step-by-step explanation:
A B C D E F G H I J K L M… then we compare with the pattern. the pattern is A C E G I. note that after each alphabet, the natural next alphabet in line is skipped like a C after A skipping the B and then E after C skipping the D, and so on. thus, the next in the pattern would be K, and we will skip J. so the pattern goes like this A,C,E,G,I,K,M…
simplify 21g - 8 - 20g + 6 By combining like terms
PLEASE 15 POINTS
Answer:
g-2
Step-by-step explanation:
Original expression: 21g-8-20g+6
Move like terms next to each other: 21g-20g-8+6
Simplify: g-2
Let me know if this helps!
Answer:
Step-by-step explanation:
Here you go mate
Step 1
21g - 8 - 20g + 6 Equation/Question
Step 2
21g - 8 - 20g + 6 Simplify
21g - 8 - 20g + 6
Step 3
21g - 8 - 20g + 6 Combine terms
(21g+-20g)+(-8+6)
Step 4
(21g+-20g)+(-8+6) Add them
Answer
g-2
Hope this helps
15 is what percent of 40?
15 is
19% of 40.
Answer:
37.5
Step-by-step explanation:
5 is what percent of 40? = 37.5.
Convert each equation from standard form to slope-intercept form
4x + 6y = 48
Answer:
y=-2/3x+8
Step-by-step explanation:
A cyclist rides a distance of 36 km at an average speed of 16 km/h.
Calculate the time taken to complete this ride. Give your answer in hours and minutes.
Please Help!
Answer:
2.25 hours, or 2 hours and 15 minutes.
Step-by-step explanation:
All we do is 36/16 which is 2.25. 0.25 or 1/4 of an hour is 15 minutes. So, your answer is 2 hours and 15 minutes.
It takes 2 hour and 12 minutes for the cyclist to complete the ride of 36km distance.
What is unitary method?
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Total distance covered by cyclist= 36km
Average speed of the cyclist = 16km/hr
Therefore, using unitary method:
16 km distance takes time = 1hr
Therefore, 1 km distance takes time =(1/16)hr
Therefore, 36 km distance takes time = (1/16)×36 hr
=(1/4)×9 hr
=9/4 hr
=2.25 hr
=(2+0.25)hr
=2hr+0.25hr
=2hr+0.25×60minutes
=2hr and 15 minutes.
Hence, it takes 2hr and 15 minutes for the cyclist to complete 36 km rides.
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Order the numbers from least to greatest
1. 125%, 6/5, 1.22
2. 42%, 0.43, 17/40
Answer:
65
Step-by-step explanation:
im sorry i couldnt help you have a nice day though. :)
find the total surface area of this cupoid 6cm 2cm 5cm
Answer: 60
Step-by-step explanation:
This is done by multiplying length x width x height (6x2x5)
15.48 divided by 0.72 what is the quotient for it
Answer:
21.5
Step-by-step explanation: