Answers
Answer:
Top right figure (the trapezoid)
Step-by-step explanation:
Line symmetry means that if you draw a line that cuts the figure, and reflect the figure across that line, the figure does not change.
Now, if we use vertical lines, a figure will have a line symmetry if it is exactly the same in the left as it is in the right.
And we can see that none of the figures meets this condition.
If instead, we use horizontal lines, then the figure must be equal above and below.
Particularly the "L" and the "t" can be discarded.
Also, the bottom right image can be discarded, as the bottom is clearly different than the top.
But the top right figure (the trapezoid) is exactly the same in the bottom as in the top, so if we reflect that image across a horizontal line that cuts it in two halves, the figure will not change, so that is the figure that has line symmetry,
Related Questions
HELP ME PLEASE
Explain to Raven what she did correctly in the first two problems that she did not do in the last problem, and how to correct her mistake
Answers
Answer:
She changed the symbols in the first two problems because they were divided by a negative number whereas she shouldn't have changed the symbol in the last problem as it was not divided by a negative number and so the sign remains the same.
A semicircle with a diameter
of 14 ft and a triangle make
up the figure below. Find the
approximate area. (Use 3.14 for pl)
24f1
A) 244.93 ft
B) 321.86 ft
C) 489.86 ft
D) 412.93 ft
E) 475.72 ft
Answers
1.
For which value of x is the row in the table of values incorrect? The function is the quadratic function y = 5x2.
A. x = 3
B. x = 2
C. x = 0
D. x = 5
Answers
Answer:
A. x = 3
Step-by-step explanation:
0 times 5 = 0
2 times 5 = 10
3 times 5 = 15 then its 75
5 times 5 = 25 then its 125
it never equals to 45 for 3
you have to do it to the power of 2 for 3 and 5
The length of a rectangle is 10x² – 13x - 3 / 4x + 3 and the width is 4x² + 11x + 6 / 2x - 3 inches. Find the area of the rectangle.
Answers
Answer:
use this formula ot find area of rectangl 2l +2w
HELP ME . Help me please
Answers
Answer:
Top right corner
Step-by-step explanation:
pleaseeeeee helppppppppp
Answers
Answer:
Supplement = 4°
other angle = 176°
Step-by-step explanation:
44x + x = 180°
45x = 180°
x = 4
Since the supplement = x
and we now that x = 4
The supplement = 4°
180° - 4° = 44(4)
176°
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
4x+2y=−14 y=−2x−6
Solve the system of linear equations:
Answers
Answer:
no solution
Step-by-step explanation:
solve by elemination
Answer:
No solutions
Step-by-step explanation:
4x+2y=−14
4x + 2(-2x - 6) = -14
4x -4x - 12 = -14
0x - 12 = -14
x = 0
y = 2(0) - 6
= 0 - 6
= -6
HELP ME [QUESTION IN IMAGE]
Answers
Can someone explain how to do this? I keep getting it wrong
Answers
Answer:
Step-by-step explanation:
in order to find the measurements of all the angles you must find x and to find x you have to realize that the total sum of a triangle inner angles is 180 so you add all those together (48+x+x-44=180) and then if you solve that it gives you 2x+4=180 and then simplify 2x=176 and then x=88
then you plug x into the angles in order to find out the actual measurements
so a is obviously 48 but then b is equal to x which isequal to 88
and then for c it will be x-44 so its 88-44 which equals 44 and that is your answer
if you want to double check take all of your answers and see if they add up to 180
Can someone help me out, I will give out brainly.
Answers
Answer:
370
Step-by-step explanation:
Area of the entire thing is 20*20 = 400
You need to remove the triangle since it's not shaded, so find the area of the triangle and subtract it from the total (total = 400)
Area of triangle:
First find the height using pythagorean theorem
5*12 = 156
Then divide by two: 60/2= 30
400-30 = 370
give me answer please v
Answers
Answer:
99999
Step-by-step explanation:
To find : The Greatest 5 digit number exactly divisible by 9,12,15,18 and 24? Solution : The greatest 5-digit number is 99999.
IT'S VERY HARD QUESTION I SOLVED FOR YOU PLEASE GIVE A ❤ AND MARK ME A BRAINLIST. PLEASE
Find the HCF of 12 and 16
Answers
Answer:
4 Hope that helped
Use inequalities symbols to order the numbers -7,7, 1 and -1 from least to greatest.
please hurry i need to pass this class
who ever answers this i will give u 100 points
Answers
If we are ordering these from least to greatest, it would be as follows:
-7, -1, 1, 7
Remember that the 'smaller' negative numbers are those that are further away from 0.
Then, if we need to add inequality signs, it would be as follows:
-7 < -1 < 1 < 7
Basically, we are saying that -7 is less than -1, which is less than 1, which is less than 7.
Hope this helps!! :)
CAN SOMEONE HELP ME WITH THESE 2 questions please don’t answer if u don’t know !! Will mark u brainlist and will give u points !!!! It’s due in like 30 minutes!!!
Answers
Answer:
right side up
Step-by-step explanation:
2 questions
Answer:
1) 25.12
2) ((4/3)*π*r^3)/2
Step-by-step explanation:
1) formula of the volume of a cylinder is: r^2 * π * h = 2/1 * π * 8 = 25.12
2) diameter = side of the square = 2r
so the radius is r
finally formula of the volume of a hemisphere: ((4/3)*π*r^3)/2
PLEASE GIVE BRAINLIEST
Emily earns $15 for each car she washes. Create an equation to represent the relationship between the numbers of cars washed c, and the amount, in dollars,Emily earns,m. HELP!!
Answers
Answer:Im not sure but btw the state test just is on how your teacher teach you and the school if u do bad it affects the school but don’t purposely not try this is what i put for the answer
Step-by-step explanation:10c 15m hopw it helps!
What is the sum of the interior angles of the polygon shown below?
Answers
Answer:
540°
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 5 , then
sum = 180° × 3 = 540°
Can someone please tell me the answer and explain how to do this, no links please thank you
Answers
Step-by-step explanation:
3-0= 3
2-(-2)= 4
3/4= 0.75
Equation of a gradient is [tex]\frac{y^2-y^1}{x^2-x^1}[/tex]hELP help help help help
Answers
Answer:
the answer is not here
Step-by-step explanation:
because for it to 5 decimal place there need to be 5 numbers after the point
The shoes you want to buy are on sale for 25% off the original price is $75 what is the sale price of the shoes
Answers
Answer: $56.25
Step-by-step explanation:
25 as a decimal is 0.25
So you multiply 0.25 * 75 = 18.75
75 - 18.75 = 56.25
The sale price of the shoe is $56.25.
Evaluate 25^3 -75^3 + 50^3
Answers
Answer:
Step-by-step explanation:
Can you help me with this
Answers
Answer:
3 and 4
Step-by-step explanation:
someone help me it's due today
Answers
Answer:
y=2x+6
Step-by-step explanation:
y=2x+6 you are welcome!!
Can someone help me on this?
Answers
Answer:
b^-6+11
b^5
Step-by-step explanation:
answer to your question is b^5
Which is closest to the height of the building?
(Round to nearest tenth
Answers
Answer:
[tex]let \: it \: be \: x \\ \cos(70 \degree) = \frac{12}{x} \\ x = \frac{12}{ \cos(70 \degree) } \\ x = 35.1 \: ft[/tex]
[tex]height = \sqrt{ {35.1}^{2} - {12}^{2} } \\ = \sqrt{1088.01} \\ = 33.0 \: ft[/tex]
what do u add to 5 5/8 to make 9 ?
Answers
Answer:
5+5=9and mark me as brainlestttt
Answer:
27/8
Step-by-step explanation:
9 - 5 5/8 = 27/8
PLEASE HELP ME !!¶∆¶
Find the ratio of the given Sin A.
Answers
Answer:
5/13 ft
Step-by-step explanation:
If you remember that Sin is opposite over hypotenuse then the opposite of angle A is 5 and the hypotenuse is 13 so it would equal 5/13.
help plssssss i need help
Answers
Answer:
a. (6,2)
Step-by-step explanation:
4 - 1 = 3 (2) = 6
2 - 1 = 1 (2) = 2
what is the speed of a bus that travels 350km in 5 hours
Answers
Answer:
We need to make it a unit rate.
350/5
70/1
70km per 1 hour
Answer:
70km
Step-by-step explanation:
350÷5 =70
If−3x − 7 = 23, then 6x =_____?
Answers
Answer:
22
Step-by-step explanation:
We will first find the value of x .
Then we will multiply 6 to the value of x
Write the equation x+5y=5 in slope intercept form.
Answers
Answer:
y=-1/5+1
(negative one over 5)
Step-by-step explanation: