Vector 10 5 was transformed to 40 20 what was the transformation
Answer:
i believe its a
Step-by-step explanation:
sorry if im not correct
Can i please get some help!!
Answer: C
Step-by-step explanation:
What is The greatest common factor of 48 and 81?
Step-by-step explanation:
48 and 81 can be divisible by 3;
[tex]4 + 8 = 12 \div 3 = 4\checkmark[/tex]
[tex]8 + 1 = 9 \div 3 = 3\checkmark[/tex]
The GCF of 48 and 81 is 3.
Answer:
The GCF of 48 and 81 is 3
Step-by-step explanation:
The greatest common factor of 48 and 81:
Factors of 48:
1 * 48
2 * 24
3 * 16
4 * 12
6 * 8
1, 2, 3, 4, 6, 8, 12, 16, 24, 48
Factors of 81:
1 * 81
3 * 27
9 * 9
1, 3, 9, 27, 81
Compare them to find the GCF:
1, 2, 3, 4, 6, 8, 12, 16, 24, 48
1, 3, 9, 27, 81
Hope this helps!
Write the equation of a function that passes through
these points.
to get the equation of any straight line, we simply need two points off of it, let's use the ones in the picture below.
[tex](\stackrel{x_1}{1}~,~\stackrel{y_1}{9})\qquad (\stackrel{x_2}{3}~,~\stackrel{y_2}{13}) ~\hfill \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{13}-\stackrel{y1}{9}}}{\underset{run} {\underset{x_2}{3}-\underset{x_1}{1}}}\implies \cfrac{4}{2}\implies 2 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{9}=\stackrel{m}{2}(x-\stackrel{x_1}{1}) \\\\\\ y-9=2x-2\implies y=2x+7[/tex]
Write a function rule for the table.
Answer:
The answer is:
p = h + 12.5
Hope this helps! Have a great day/night! :)
Area 3. A picture 15 cm by 9 cm is framed on a piece of cardboard 18 m by 13 cm. What area of the cardboard can be seen? Area =
Answer:
Area = 99cm^2
Step-by-step explanation:
Seen cardboard = Total cardboard - picture
Total cardboard = 18 * 13
Total cardboard = 234
Picture = 15 * 9
Picture = 135
Seen cardboard = 234 - 135
Seen cardboard = 99
Answer:
99
Step-by-step explanation:
15x9=135
135 cm
18x13=234
234 cm
234-135=99
=99
what is the value of x
Answer:
x=180
Step-by-step explanation:
The triangles are similar by AA, They both have a right angle and vertical angles are congruent.
[tex]\cfrac{90}{135} =\cfrac{120}{x} \\\\\cfrac{2}{3} =\cfrac{120}{x} \\\\2x*3(120)\\\\x=\cfrac{3(120)}{2} \\\\x=180[/tex]
~
An article is bought and sold with a profit of 25 of selling price. find the profit percent.
Answer:
33 percent
Step-by-step explanation:
Let's see what we have here.
A shopkeeper sold Item X for a his selling price (SP).
Let SP = x
Since the question says that
Profit is 25% of the selling price,
we have: Profit = 25% SP = 0.25x
Now, we already know that:
Profit = SP - Cost
This part is the catch.
To find out how much Item X originally cost,
Cost = SP - Profit = x - 0.25x = 0.75x
Now that we know the original cost of Item X,
we can easily calculate the
Real profit % using this formula:=
(Profit/Cost)*100=
(0.25x/0.75x)*100= 33%
Does anyone have the answer key PDF for Plato (Edmentum) Precalculus A End of Semester Test??
Answer:
Step-by-step explanation:
No but if you copy and paste the question to me i can get you the answers :)
Answer:
I do.
Step-by-step explanation:
Let me know if this works!:)
Which statements show that △ A B E is similar to △ A C D ? Select TWO that apply.
A shape is similar if corresponding angles are equal & if one is an enlargement of the other.
(I. E., one shape is twice as big as the other one.)
So, compare the lengths to find a common scale factor (of 2, for example, where you multiple by 2 to get a value & divide to get original value, from one shape to another.)
Hope this helps!
45 pts i need helppp Select the correct row in the table.
Which row of the table reveals the y-intercept of function
х: -1, 0, 1, 2,3 f(x): 2 2/3, 2, 0, -6, -24
Answer:
The second one from the top (f(X)2)
Step-by-step explanation:
The y intercept is where X= 0 because that's where th y-axis is.
At y inetercept
The point is present over y axisSo x is 0Check 2nd row
x is 0That's y intercept
(0,2)
Under his cell phone plan, Alexander pays a flat cost of $69.50 per month and $5 per
gigabyte. He wants to keep his bill under $85 per month. Write and solve an
inequality which can be used to determine g, the number of gigabytes Alexander can
use while staying within his budget.
I thought I knew the answer but I didnt
Help. I just need someone to draw the graph for me.
Answer:
Step-by-step explanation:
I hope this helps
True or false if a quadrilateral is a rhombus then it is a parallelogram
Answer:
I'm pretty sure that's true.
Mathematics help ...
no links
Answer: 6 5/8 6 3/4 6 1/2
Step-by-step explanation:
If you divide a pizza. The less people the more pizza you get. So, the answer is
6 5/8
6 3/4
6 1/2
Find the slope and the y-intercept of the graph of the linear equation.
y = -3x+2
The slope is (Answer here)
and the y -intercept is (Answer here)
Answer: The slope is -3
and the y-intercept is 2
Step-by-step explanation:
Since this is in slope-intercept form, we can easily find the slope and the y-intercept.
The form for slope-intercept form is: y = mx + b
where m is the slope and b is the y-intercept.
Therefore, -3 is the slope and 2 is the y-intercept.
Search up slope-intercept form on the internet for more details.
hope this helps :)
use all digit to form the greatest 4 digit even number. 2165
Step-by-step explanation:
I am not sure that the question is completely described here.
but based on what is readable here, the greatest 4 digit even number is
9998
the next even number would be 10000, which has already 5 digits.
A line passes through the point (-9,-8) and has a slope of 4/3 . Write an equation in slope-intercept form for this line.
Answer:
y=4/3x+4
Step-by-step explanation:
y-y1=m(x-x1)
y-(-8)=4/3(x-(-9))
y+8=4/3(x+9)
y=4/3x+36/3-8
y=4/3x+12-8
y=4/3x+4
help please!!!!! ASAPPPP
Answer:
the numerator is 31 and the bottom is 8
Step-by-step explanation:
Question 28
1 pts
ents
es
Monday Shift
Riva works at a long day care centre. On Monday she spent 17 hours in
the babies room, then 14 hours in the toddlers room before finishing the
day in the kindergarten room for hours.
How many hours did Riva spend with the children altogether on Monday?
Answer:
all too together, Riva spent 32 hours
A bakery receives 200 loaves of bread each day of the week. The table below
displays how much it spent each day last week. The bakery uses FIFO. If it
had 150 loaves of bread left on Friday afternoon, what was the current value
of its stock?
Day
Monday
Tuesday
Wednesday
Thursday
Friday
Price
$175
$200
$225
$250
$300
O A. $300
B. $250
C. $175
D. $225
The current value of its stock is $300.
What is the current value of its stock?FIFO means first in first out. It means the the goods bought first are the first to be sold. The ending inventory is the inventory purchased last.
The ending stock would be the bread purchased on Friday. The current value of the stock is $300.
To learn more about FIFO, please check: https://brainly.com/question
what is equal to d - 7
d + (-7)
i don't know if this is what you mean
Which expressions are equivalent to 4(4x + 2y + x − y)? (1 point)
Group of answer choices
4(3x + y) and 12x + 4y
4(3x + 3y) and 12x + 12y
4(5x + y) and 20x + 4y
4(5x + 3y) and 20x + 12y
What formula do I use to find area? ABC
forgot how to do it
Answer:
It's F. none of the points
Step-by-step explanation:
Cos0= 12/13. Find sin 0
Answer:
A. 5/13
Step-by-step explanation:
I hope you benefit from me
I wrote down the steps for you...
The volume of one section of tank A is 24 cubic feet.the volume of the other section of tank A is 96 cubic feet.what is the total volume in cubic feet of tank A?
Answer:
120 cubic feet
Step-by-step explanation:
volume is length times width times height
since the base numbers are the same you can add 24+ 96 = 120 or
24 ÷ 3 = 8
96 ÷ 3 = 32
8 + 32 = 40 × LWH 3 = 120
Can someone help me!!!
Triangle ABC is translated 4 units left and 2 units up. What are the coordinates of the image?
Solution:
If a triangle is translated 4 units left and 2 units up, it means that the coordinates of A, B, and C will move 4 units left and 2 units up.
We know that:
Coordinate of A: (0, 1)Coordinate of B: (1, -3)Coordinate of C: (4, -1)Translating the coordinate 2 units up and 4 units left.
New coordinate of A: (0 - 4, 1 + 2) = A(-4, 3)New coordinate of B: (1 - 4, -3 + 2) = B(-3, -1)New coordinate of C: (4 - 4, -1 + 2) = C(0, 1)If we put them together, we get A(-4, 3) B(-3, -1) C(0, 1).
New coordinate after transforming 4 units left and 2 units up will be A'(-4, 3) , B'(-3, -1) and C'(0, 1).
What are coordinates?A pair of numbers that employ the horizontal and vertical distinctions from the two reference axes to represent a point's placement on a coordinate plane. typically expressed by the x-value and y-value pairs (x,y).
Coordinates are always written in the form of small brackets the first term will be x and the second term will be y.
For example (5,3) here 5 will be for the x and 3 will be for the y.
Another example is (9,0) here 9 is for x and 0 is for y.
Given coordinates are
A(0, 1) B(1, -3) and C(4, -1)
By transforming 4 units left and 2 units up
New coordinates will be
A(0 - 4, 1 + 2) ⇒ A'(-4, 3)
B(1 - 4, -3 + 2) ⇒ B'(-3, -1)
C(4 - 4, -1 + 2) ⇒ C'(0, 1)
Hence " New coordinate will be A'(-4, 3) , B'(-3, -1) and C'(0, 1)".
For more about coordinates,
brainly.com/question/7869125
#SPJ5
t-activity-player/star/start
A piece of machinery depreciates $6000 the first year,
$5600 the second year, and $5200 the third year. If the
rate of depreciation is constant, what is the amount of
depreciation of the piece of machinery in the sixth year?
Answer:
$2400
Step-by-step explanation:
as you realize, it is going down by $400 per year
6000, 5600, 5200, 4800, 4400, 4000, 3600, 3200, 2800, 2400
1. 2. 3. 4. 5. 6. 7. 8. 9. 10
it would be $2400