Point B is reflected over the y-axis to create the point B'. Then, points B, B' and C are connected to form a triangle. What is the area of the triangle formed? 48 square units 14 square units 28 square units 24 square units
Answers
Answer:
24 square units
Step-by-step explanation:
Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation translation and dilation.
If a point O(x, y) is reflected along the y axis, the new location would be O(-x, y).
The coordinate of the triangle is B(3, 5), C(3, -3). Therefore since B is reflected along y axis to form B'. Hence, B' = (-3, 5)
[tex]|BC|=\sqrt{(3-3)^2+(5-(-3))^2}=8\ units \\\\|CB'|=\sqrt{(-3-3)^2+(5-5)^2}=6\ units \\\\Area\ of\ triangle\ BCB'=\frac{1}{2}* |BC|*|BB'|=0.5*8*6\\\\Area\ of\ triangle\ BCB'=24\ units[/tex]
Answer:
24 sq units
Step-by-step explanation:
Related Questions
I really need help! will give brainliest!!
Answers
Answer: æą§đēğ
Step-by-step explanation:
Plastic Rods
A factory makes rods by cutting plastic pipes that are 5 feet long into 8 rods.
Part A
How long is each rod?
40
feet
You may use the scratchpad to show your work.
Enter your answer as a fraction or a mixed number.
Part B
What is the total length of 13 rods?
Answers
Answer
65 feet long
Step-by-step explanation:
15x5 is 65
Answer:
Step-by-step explanation:
5 feet ÷ 8 = 5/8 of a foot for each rod.
(In inches that would be 5/8 × 12 inches = (5 × 12)/8 inches = 60/8 inches = 15/2 inches = 7 1/2 inches.)
13 rods would be 13 × 5/8 feet = (13 × 5)/8 feet = 65/8 feet = 8 1/8 feet
Can someone please help me
Answers
Answer:
So you must do tan(27)=x/2000Then once you have x you do: x^2+y^2=c^2 solve for c then add up all the sides and then subtract your total by 2000 to get the differenceSolve for the value of v: V+27=117
Answers
Subtract 27 to 117:
v=90
GUYS PLZ HELP I NEED TO PASS
Answers
Answer:
The vertex is (6,-5)
the axis of symmetry is x = 6
this is the question down below it also has options to choose
Answers
Answer:
Sorry, this answer has been removed and the account has been banned for 17 hours, 19 minutes and 52 seconds
Step-by-step explanation:
Answer:
Were is the problem?
Step-by-step explanation:
Help fast please....
Answers
Answer:
a triangular prism
Step-by-step explanation:
they are all 180)
Answer:
Possibly pyramid and if it needs to be more specific triangular based pyramid.
Though this might not be correct.
Step-by-step explanation:
Which cylinder will have larger volume
Answers
Answer:wheres the photo at doe
Step-by-step explanation:
Which equation below has infinite solutions?
and please hurry it is due in an hour!!!!
Answers
Answer:
B
Step-by-step explanation:
2(x-4) = 2x - 8
each Saturday morning Janie works 5 hours and earns $35.75. How much does Janie earn for each hour she works?
Answers
Answer:
$7.15
Step-by-step explanation:
You would get this by dividing $35.75 by 5.
PLS HELP I WILL MARK BRAINLYEST !!!!!!
Answers
Answer:
the third option
Step-by-step explanation:
x is 16% of 31.25 what is the answer
Answers
Answer: 5
Step-by-step explanation:
Answer:
5
Step-by-step explanation: 31.25 X 0.16=5
Find y
A)10
B)2
C)15
D)4
Answers
Answer:
y = 4Step-by-step explanation:
3y = y + 8
3y - y = 8
2y = 8
y = 8÷2
y = 4
Answer:
4
Step-by-step explanation:
I need help with this question pls help:)
Answers
Answer:
This looks difficult and i DON'T UNDERSTAND
Step-by-step explanation:
A packet has 54 sheets of paper. Suraj uses 4/9of the sheets. How many sheets has he used?
Answers
Answer:
Step-by-step explanation:
54(4/9)
216/9
24 sheets
Answer:
Suraj used 24 sheets of paper
Match the base to the corresponding height.
Base (b)
Height (h)
b.
b
h
h
b
Answers
Answer:
B. is the right answer
Step-by-step explanation:
Because I just know
Plzz help meee!
A. Break up the figure into a 2 ft by 3ſ it triangle and a 5 ft by § ft rectangle.
B.Break up the figure into a 2 ft by 5 ft triangle and a 5 ft by 3 ft rectangle.
C.Break up the figure into a 2 ft by § ft triangle and a 5 ft by § ft rectangle.
D.Break up the figure into a 2 ft by 13 ft triangle and a 5 ft by 3 ft rectangle.
Answers
Answer:
Step-by-step explanation:
Area is calculated by multiplying the length of a shape by its width. In this case, we could work out the area of this rectangle even if it wasn't on squared paper, just by working out 5cm x 5cm = 25cm² (the shape is not drawn to scale). Hope this helps
Determine the median of
the following numbers:
13, 23, 10, 17, 21,8
Answers
Answer:
Step-by-step explanation:
1.) u add all the numbers
13+23+10+17+21+8=92
2.) u divied by the amount of nubers u have
92/6= 15 1/3
In one house, a realtor decorates 4 twin beds and 1 queen bed with a total of 18 pillows.
In another house, she decorates 4 twin beds and 4 queen beds with a total of 36 pillows.
She puts the same number of pillows on each twin bed, and the same number of pillows on each queen bed.
How many pillows does she put on each twin bed?
How many pillows does she put on each queen bed?
Answers
Answer:
The answer would be 3 pillows on each twin bed and 6 pillows on each queen bed.
Step-by-step explanation:
first house:
3 pillows x 4 twin beds = 12 pillows
18 total pillows - 12 twin bed pillows = 6 queen bed pillows
Second house
6 queen bed pillows x 4 queen beds = 24 queen bed pillow
3 twin bed pillows x 4 twin beds = 12 twin bed pillows
24 queen bed pillow + 12 twin bed pillows = 36 total pillows
Answer:
3 pillows on each twin bed and 6 pillows on each queen bed.
Step-by-step explanation:
(i had this on khan and i already knew the answer just wanted to help :>)
What is the area of the rectangle above?
A.
14 square units
B.
28 square units
C.
44 square units
D.
33 square units
Answers
Answer:
A = 33 units^2
Step-by-step explanation:
The area of a rectangle is given by
A = l*w where l is the length and w is the width
A = 11 * 3
A = 33 units^2
Answer:
D. 33 square units
Step-by-step explanation:
A=wl=3x11=33
Need Help ASAP 50 POINTS
The language arts teacher wants to know whether the students in the entire school prefer a debate or an speech. The teacher draws a random sample from the following groups:
All teachers in the school
All boys in each grade
All students in the speech club
All students in each grade
Which group best represents the population she should take a random sample from to get the best results for her survey?
All teachers in the school
All boys in each grade
All students in the speech club
All students in each grade
Answers
Answer:
All students in each grade
Step-by-step explanation:
10 is equal or less than j + 5
Answers
Answer:
10 is equal or less than (sign that opens up to the right with line underneath) j+5
Answer:
10 is less than j + 5
Step-by-step explanation:
because 10 lies between two consecutive perfect squares (in increasing order)...
Shannon likes to jog around a lake
for exercise. The distance around the
lake is 440 yards. If she jogs around
the lake 4 times, how many miles has
she jogged?
[?] miles
Hint: There are 1,760 yards in 1 mile.
Answers
Shannon jogs 1 mile
440 x 4 = 1,760
Can someone help me with this question?
Answers
Answer:
m = 4
Step-by-step explanation:
[tex] \because ABCD\sim QRST[/tex]
[tex] \therefore \frac{10}{m}= \frac{15}{6}[/tex]
[tex] \therefore m= \frac{10\times 6}{15}[/tex]
[tex] \therefore m= \frac{60}{15}[/tex]
[tex] \therefore m=4[/tex]
Everything is in the picture PLEASE HELP me ASAP
Answers
Answer:
77
Step-by-step explanation:
13×7=91
91-(3×4)-(1×2)
91-12-2
77
Solve the differential equation [tex]\frac{1}{6x} * \frac{dy}{dx} = y\sqrt{3x^{2} - 1 }[/tex]
A. [tex]e^{2/3} \sqrt{(3x^{2} -1)^{3}}[/tex]
B. [tex]C*e^{2/3} \sqrt{(3x^{2} -1)^{3}}[/tex]
C. None of these
Answers
This ODE is separable as
1/(6x) dy/dx = y √(3x ² - 1)
→ dy / y = 6x √(3x ² - 1) dx
Integrate both sides:
∫ dy / y = ∫ 6x √(3x ² - 1) dx
The left side is trivial. For the right side, substitute u = 3x ² - 1 and du = 6x dx :
∫ dy / y = ∫ √u du
ln|y | = u ³′² + C
(that is, u is raised to the 3/2 power)
ln|y | = (3x ² - 1)³′² + C
Solve for y by taking the exponential of both sides:
exp(ln|y |) = exp((3x ² - 1)³′² + C )
y = exp((3x ² - 1)³′²) × exp(C )
y = C exp((3x ² - 1)³′²)
which can be written as
y = C exp(√((3x ² - 1)³))
which makes the answer none of these; this solution can't be expressed as either option given in A or B.
30 Points! To Who Ever Can Give Me The Answer
Answers
Answer:
the answer is 2
Step-by-step explanation:
12-5(2)=12-10=2
please mark brainliest if you can, it will help me a lot
Answer:
A
Step-by-step explanation:
12-5(2)
5 times 2 = -10
12-10= 2
Write and solve a proportion to answer the question.
40 is what percent of 32?
р
100
p=0
16
Answers
What is the are in square feet of the trapezoid
Answers
Answer:
A = 94.6ft^2
Step-by-step explanation:
In order to be able to find the area of a trapezoid or any quadrilateral shape we need to use the equation:
A= a+b/2h
As we know we have the number base 7.7ft, base 14.3ft, and height of 8.6ft so then we take these numbers :
7.7 + 14.3/2 x 8.6 = 94.6
This table models function m.
Answers
Answer:
A: The y-intercept of function m is less than that of function n.
Step-by-step explanation:
From the table, we see that when x = 0, m(x) = -6.
This means that the y-intercept of function m is -6.
For the function "n", we are told it passes through (-1, 0) and (0, 2)
We see that at the second coordinate, at x = 0, y = 2.
This means that the y-intercept of the n function is at 2.
Therefore,we conclude that the y-intercept of function m is less than that of function n.