Answer:
4y - x = 20
Step-by-step explanation:
Y= x/4 + 5/1
Cross multiply to get = y= (x+20/4)
4y = x+20
4y - x =20
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.
(1,3),(2,6),(3,9),(4,12) is the relation a function
At the beginning of a business day a banks vault held 575,900. by the end of the day 3.5 x 10 to the 3rd power was added. how much money did the banks vault hold at the end of the day. Write your anwer in standard form
Answer:
3.5*10^3=3,500
3,500+ 575,900=579,400
Step-by-step explanation:
write equations for a horizontal line and vertical line so that they intersect at the point ( -2, 5)
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)
You have recently taken out a loan for a new home. You place 10% down and finance the remaining balance. As part of the closing cost, you are required to pay 2.5 points. Determine the amount of the loan prior to the addition of the 2.5 points to the loan if the final loan amount was for $151,625. Round your answer to the nearest cent.
a.
$149,384.24
c.
$147,926.83
b.
$148,651.96
d.
$147,208.74
Answer:
C. $147,926.83
Step-by-step explanation:
please help (attachment shown below) for 50 pointz hurry
Answer:
I got C
Step-by-step explanation:
Answer:
2021
Step-by-step explanation:
i neeed help plsssss! 10 points to whoever gets it right lol
Answer:
C.
Step-by-step explanation:
Pretty sure the answer is -28 if not it is 28 but pretty sure its the negative one
Answer:
C. (third)
I am to lazy to explain:(
How do I find the answer for the shaded region
3(2f + 4) = 2(3f - 6)
Answer:
I would say no solution
Step-by-step explanation:
There are no values of the variable that make the equation true.
Answer:
no solution
Step-by-step explanation:
0=-24 at the end, which leads to no solution because 0 does not equal -24
HELP I’LL GIVE BRAINIEST
Answer:
1 = Definition of a parallelogram
2 = Alternate interior angle theorem
3 = Angle addition postulate
4 = Substitution
I need the answer ASAP, please.
Answer:
A. B. C
They surely share a proportional relationship
is y=4 bounded below, above, neither or both
On average, Tammy is able to read 2 chapters in her book each week. How many weeks will it take Tammy to read 5 1/2 chapters?
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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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.
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
Write an equation of the line that passes through the point (3,2) and is
PARALLEL to the graph of y=3x-2*
Answer:
y = 3x - 7
Step-by-step explanation:
Please let me know if you want me to write an explanation for my answer :)
If SU and VX are parallel lines and mUTR = 115°, what is mSTW?
Answer:
m STW = 115°
Step-by-step explanation:
here, SU || VX
m STW = m UTR
( vertical opposite angles )
Hence, STW = 115°
Help me please answer both...........
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.
What is the value of y=4x−2 when x=3? When x=3, y=
MODELING REAL LIFE The table shows the profit y for recycling x pounds of aluminum. Find the profit for recycling 75 pounds of aluminum. Aluminum (lb), x 10 20 30 40 Profit, y $4.50 $9.00 $13.50 $18.00
Answer: 33.75
Step-by-step explanation:
It’s right
There is a profit of $33.75 for recycling 75 pounds of aluminum.
What is Function?A function is a relation from a set to another set such that element in the first set only maps to one element in the other set.
A function f from a set A to a set B can be represented as f : A → B
We have,
Profit for recycling 10 lb Aluminum = 10/10 × 4.5 = 4.50
Profit for recycling 20 lb Aluminum = 20/10 × 4.5 = 9.00
and so on
Therefore, we can write this as a function.
f(x) = [tex]\frac{x}{10}[/tex] × 4.5
We have to find the profit for recycling 75 pounds of aluminum.
f(75) = [tex]\frac{75}{10}[/tex] × 4.5
= 7.5 × 4.5
= 33.75
Hence the profit for recycling 75 pounds of aluminum is $33.75.
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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
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.
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
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:
What is the slope of the function?
a) -10
b) -5
c) 5
d) 10
Answer:
-5
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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